Now lets look at the forward engagement (Figure 4). Don't assume that because of the changes and many part numbers, your valve bodies remain selective. Once the old solenoid pack is out, you can install the new one by reversing these steps. Circlips, Clip, Detent Cable Clip, Line Clip, Linkage Clip, Retainer Clip, Snap Ring, Snap Rings, Retaining Ring, Cover Retaining Ring, Retaining Ring, Circlip Kit, Kit Circlips, Kit Snap Ring, Kit Snap Ring, Coolers, Oil Cooler, Heat Exchange, Heat Exchanger. Thus, this article. You may also experience bind-up on shifts, which some call 'shift lock.'. Each band has an adjusting screw in the middle. Solenoid Blocks, sol block, Brass Contact, EPC, Pressure Solenoid, Pressure Control Solenoid, Pressure Solenoid, PWM solenoid, Pressure Regulator Solenoid, Solenoid package, solenoids, Solenoid Retainer, Solenoid Kit, pack, Solenoid Upgrade Kit, Solenoid Set, Shift Solenoid Upgrade Kit, Shift Solenoid Kit Set, Speed Sensors, Output Sensor, Input sensor, Reluctor, Shaft Sensor, Speed Sender, Sensor Input, Sensor Output, Sensor Input / Output, TURBINE SPEED, INPUT SPEED, VEHICLE SPEED, spragg, Sprags, Mechanical Diode, Sprag Assembly, Sprag Cartridge, One Way Clutches, One Way Clutch, Roller Clutches, Roller Clutch, Low/Rev Diode, Retaining Plates, Retaining Plate, Accordion Spring, OWC, Springs, Wave Spring, Spring Adjuster, Spring Disc, Torsion Spring, Return Spring, Piston Spring, Damper Spring, Damper Springs, Control Spring, Detent Spring, Drum Spring, Limit Spring, Return Sprng, Diaphragm Springs, Diaphragm Spring, Steel Kits, Steel Set Kit, Steel Clutch Plate Kit, Steel kit, clutch steel, clutch steels, Steel set, steel pack, module kit, Steel Plate Clutch Kit, Steel Plate Kit, Steel Plate Module, Steel Plate Set, Steel Module, Stepper motors, steppen, Step Motor, Ratio Control Motor, Sun Gears, Sungear, Sungears, Sun Gear Retaining Ring, Final Drives, Final Drive, FinalDrive, SUN, Supports, Centre Supp Rebuilt, central support. The forward engagement valve opens a path from the VSF1 control valve to the forward clutch. When the torque converter clutch solenoid valve is faulty, it could also lead to a p1744 code. Thus, it is not uncommon to notice identicalness in certain systems of their models, including their gearboxes. We have a great online selection at the lowest prices with fast & free shipping on many items! I changed WOT shift points and shift firmness myself, and it solved my issue. Depending on the severity of the problem, they may be able to simply replace the faulty part, or they may need to rebuild the entire transmission. Your email address will not be published. Corvette Forum DigitalCorvettes com Corvette Forums. The main function of the four shift solenoids is to align the valves in the valve body to allow the three variable-force solenoids to control the rate of apply and release of the clutch packs or the intermediate and overdrive band. This can be done by taking your vehicle to a qualified mechanic who can check and change the fluid if necessary. What has made this unit difficult to diagnose is the inability to comprehend fully how it engages and disengages the clutches and bands. Ford 5R55S 5R55W - ATSG (Automatic Transmission Service Group) PDF. With the truck being equipped with a 4L60E transmission, I expected to find non-functioning third and fourth gears, which is a common failure for these transmissions. All Rights Reserved. | There is also the servo rod made of hard steel. There is the valve body, an aluminum casting. 5R55S Code (DTC) P1834 Transmission Transfer Case Differential Lock-Up Solenoid Short Circuit To Battery 5R55S Code (DTC) P1838 Transmission Transfer Case Shift Motor Circuit Failure 5R55S Code (DTC) P1846 Transmission Transfer Case Contact Plate 'A' Circuit Failure 5R55S Code (DTC) P1850 Transmission Transfer Case Contact Plate 'B' Circuit Failure The transmission was also used with both rear-wheel drive and four-wheel drive vehicles. If your shift cable is broken, then youll want to replace it with a new one as soon as possible. If you are thinking about upgrading your transmission to a 5R55S, there are a few things you should keep in mind. Our products have been featured on . 5R55S 5R55W TRANSMISSION EXTERNAL WIRE HARNESS REPAIR KIT. But that has changed since. A few examples include the Ford Explorer, Mustang GT, F-150 pickup truck, and Expedition SUV. Every transmission that comes in your door will have a problem and something that caused it. (You can unsubscribe anytime), ATRA 5R55 S/W Harsh Engagement Into Reverse STEP 1 Make sure the alignment marks are aligned. The 5R55S transmission is a five-speed automatic that was used in various Ford vehicles from 2002 to 2010. By Jesse Zacarias November 1, 2012 Shift Pointers Subject: Operation of pressure-control solenoids That is because only the three variable-force solenoids (PCA, PCB, PCC) play a role in the reverse or forward engagement. 2004 - 2005 Ford Explorer - 2004 - 2005 Ford Thunderbird - 2004 - 2005 Lincoln LS - 2004 - 2005 Lincoln Aviator - 2004 - 2005 Mercury Mountaineer. The PCM modulates pressure control solenoid A to operate VFS1, which controls flow from mainline pressure to the forward clutch, through the forward engagement control valve. Account. Used 5R55 transmissions are no doubt an enticing option because of they're affordability. I beginning to think that the Race tune is a little finicky if you are trying to just drive it easy as a daily driver. | The labor cost to replace the torque converter is between $200 and $2000. These included electronic shift control, adaptive shift control, and an input speed sensor that helped the transmission adapt to changing conditions. A Logic Diagnostic Process for an Intermittent Temperature-Related Shift Problem, In a Sticky Spot An 09D Ratio Code Problem, worn sealing rings on the back of the forward drum, wear inside the center support where the forward sealing rings ride, leaking forward engagement control valve or its end plug, damaged spring for the forward engagement control valve. After rebuild, the casting can be used for either a 4R or 5R unit. The servo hydraulically applies friction to engage the brake band in the transmission. When I get on it WOT, there is no problems. The interaction between them is so persistent that one has to give in before long. Ford models such as Mustang, Explorer, Thunderbird, and Lincolns use either of these transmissions. Now, come to think of it. That's the gearbox for you. That's true. Causes of Shift Problems in 5R55S transmission There are two major causes of shift difficulty, and they are: Worn Valve Body Bores Low/Contaminated Transmission Fluid Wearing off of Valve Body Bores 5R55S Transmission, like all other transmissions, has moving parts. A 2006 Ford Explorer with a 5R55W started having a severe delay during forward engagement once it warmed up. Ford wouldn't provide a warranty at 90,000 mile first failure. Featured the option of Ford's SelectShift, which allowed drivers to mimic shifting like a manual transmission without a clutch. More recently, the 5R55S was updated again for use with the new 3.5L EcoBoost engine. The Low/Reverse servo control valve controls oil flow to apply the servo. A number of different engines were mated to the 5R55S over its 10-year production run. Overall, the 5R55S transmission is a good choice for those looking for a little more power and strength from their vehicle. These auto transmissions were in the 05-09 mustang v6s and GT's as well as . Average repair cost is $3,350 at 68,350 miles. Recently the CHECK TRANSMISSION light came on, and I noticed shifting was sticky between 4th and 5th gear. However, its important not to sacrifice quality for price when it comes to something as crucial as your vehicles transmission. Stator The PCM starts to lower the amperage of the PCA solenoid, which starts to increase VFS 1 pressure (orange) at the VFS 1 modulation valve. As the amperage to the PCA solenoid is lowered, VFS 1 modulated pressure increases. Retainer Required fields are marked *. Web Sonnax Transmission Parts For Ford 5R55S Applications. The 5R55S/W are both "Syncrounous" units, as they do not use the intermediate clutch and intermediate sprag that the 5R55N incorporates. Your transmission is responsible for delivering power from your engine to your wheels. The Ford 5R55S and 5R55W transmissions are both very similar in design to the Ford 5R55N transmission and use electronic shift controls. Transmission code: 5R55S. Also, it has two planetary gear sets - a gear selector plate. The solenoid pack is responsible for controlling the flow of transmission fluid, and over time it can become worn out or damaged. Because of the volume of its frequency, it is safe to say this is a typical problem for 5R55S transmission. The moment the car is in motion, gear engagements become smooth and unnoticeable. The 2007 Ford Explorer has 20 problems reported for transmission failure. I've already noticed improved shifting while driving it "normally". As PCC pressure increases it overcomes PCB pressure (blue) at the top of the reverse-engagement control valve, moving it up and opening the passage for main line pressure to enter the direct-clutch drum. | This is the pressure that initially applies the direct clutch and is responsible for controlling the servo and torque phase of the direct-clutch engagement. The 5R55S has undergone several updates since its introduction, most notably in 2006 when Ford switched from using Dexron III fluid to Mercon V fluid. The bore, being aluminum, is always the victim here. 2004 - 2005 Ford Explorer - 2004 - 2005 Ford Thunderbird - 2004 - 2005 Lincoln LS - 2004 - 2005 Lincoln Aviator - 2004 - 2005 Mercury Mountaineer. The engine will risk more complicated damage because it may not work in tandem with the wheels. I, Dencan Brain BOIDAR, call myself a Torque master. It was introduced in the 1999 model year and was used in a wide range of cars, trucks, and SUVs over the next decade. Hub The reason is that the torque converter is in charge of sending the power and the engine's torque to the transmission. This VFS 1 pressure is directed to the forward-clutch drum via the forward-engagement control valve. You can call me gearheads or petrolheads. With this, slipping gears arise. Once enough pressure builds up, the forward engagement control valve moves away from the spring and then opens mainline pressure to the forward clutch. There are many service bulletins describing the diagnoses and repairs, which include fluid leak repairs, transmission software updates, or internal failures . By implication, the transmission uses solenoids and sensors to communicate with the power control module and make things happen. TOOLS & ACCESORIES As the pressure increases, it acts on the spring side of the forward engagement control valve, against the pressure from pressure control solenoid B through an orifice in the valve (figure 2). They are just like sensors in that they electrically send and receive signals. Automatic transmission operate using fluid pressure. If the adjustment is even slightly off, the computer will read a reverse signal and boost line pressure before the manual valve is moved into the reverse position. The 5r55s/w transmission has been with us for a little more than a decade. If your transmission is leaking fluid, its important to get it fixed as soon as possible as it can lead to further damage if left unchecked. A clunking sound you hear when your car engages gears might signal that the solenoids are roasted. Where the fluid is insufficient, many issues may crop up. Sensor, No items found matching the search criteria. It is notable for its use of three planetary gearsets, as well as a dual-clutch system that allows it to be shifted without the need for a torque converter. Filter The condition resets if the car is turned off/on. Soon, the vehicle would be rendered non-drivable. | In this modification transmissions used an electronic system of forced blocking torque converter. Ford 5R55S Transmission Problems Fix - 5R55N Hard Shifting Engagement GK7 DIY 55K views 3 years ago 4R70 no reverse complete diagnosis Express Auto & Transmission David Lee 31K views 1 year ago. Generally speaking the 4.6 3v engine is bulletproof and as long as you don't overheat it and keep fresh oil in it, they can easily last to 300k+ miles. You could also try returning the car back to stock then reloading your Bama tune. The car may just need to 'relearn'. Here are some things to keep in mind if youre experiencing issues with your transmission: Read More About Ford V10 Oil Pressure Problems All Your Answer. I bought the unit being told there was an issue with a "Valve Body". 3rd Gen Explorer I had filter changed and what fluid come out changed and that was it. Knowing how things work will make it easier to locate the cause. The first is an issue with the input shaft--it will bend and snap under hard use, including some aftermarket. Valve body Average repair cost is $2,400 at 92,000 miles. If the transmission fluid is dirty or contaminated, or the pressure is compromised, perhaps due to a leak, it can cause the transmission to . All solenoids are subject to failure. Gears Magazine If it has, great. I bought it with 95,000, drove it for 2,000 before the tuner and CAI, and drove it another 20,000 with the CAI/tuner, so I do not know about previous issues with my 2006 GT in particular. Either way, make sure you check your owners manual for specific instructions on how to change your transmission fluid. One of the major components of the transmission is the servo. Web our a4ld transmission upgrades. Ford and Mazda are two automobile giants that shared engine designs and manufacturing techniques as part of their partnership between 1974 and 2015. 6.7 Cummins Lift Pump Failure Symptoms - What's Wrong? Cart - The ins and outs of transmission diagnostics, - Mazda FW6A-EL stored pressure switch codes, ZF9HP48, 948TE Line Pressure Control and Diagnostics, Trying to Stop the Wheel Hop on Ford Edge with 6F50 Transmission, When a transmission problem isnt a transmission problem, A part for every need: Hard parts supplier listing 2023, Breaking parts: Pressure regulator valve and bore blues. In this blog post, well take a look at what you should look for in a good 5R55S transmission rebuild kit so that you can get your vehicle back on the road as soon as possible. Tag ID: 4R3P-AC, 6R3P-AA, 6R3P-AB, 6R3P-AC, 7R3P-AA, 7R3P-AB. This means you may experience an unexpected shifting to a higher gear, thereby . Vehicle is a middle east spec car, purchased in Dubai. TSB 05-21-8 - Delayed or harsh reverse engagement - 5R55S Transmission. 5R55S Transmission Problems is a five-speed automatic that was used in various vehicles by Ford Motor Company. Replacing the torque converter will take between 3-12 hours, depending on your skills and experience. I bought the car back in March of this year with 87k miles on it. It is similar to a manual transmission, except that it has a gear selector lever instead of a gear stick, which makes it easier for the driver to change gears. Problem Description. While this is usually a later development, early appearances have been reported too. Though 5R55S has been on the American automobile market for decades, its problems have not been satisfactorily solved. I don't know if the Thunderbird would have the same TSB number but its the same issue. The only thing I'm concerned about is the automatic transmission. Although there are similarities among the wide varieties of transmissions on the road, each transmission has its own peculiarities. Even shifting it manually is good (as long as I don't downshift 3-2 or 2-1). | Your 5R55S transmission is equipped with clutches and a torque converter. As the PCC amperage is lowered by the PCM, PCC pressure increases. Again, this will depend on the severity of the damage and which parts need to be replaced. Pinions, Pinion Gear, Pinion Pin, Pinion Gear Shaft, Pipes, Modulator Pipe, Inlet Pipe, feed Pipe, oil pipe, Pistons, Apply Piston, Pack Piston, High Piston, Damper Piston, Piston Damper, Piston Plate, Interm. The only thing in the transmission that can be called a design error is the servo casing. Very prompt and knowledgeable staff. The o-rings are also available separately.For more information check out their website Here-http://www.fordservoboretransmissionfixsolution.com/Step by Step install video Here-https://www.youtube.com/watch?v=xHplw5t1J68Common Symptoms--Shift flare into 2nd, 3rd and 5th gears.-Happens more so when hot.-Letting off the throttle usually allows trans to shift.Common Dtc's associated with worn servo bores:P0732 2nd gear ratio errorP0733 3rd gear ratio errorP0735 5th gear ratio errorP0775 PCB solenoid or circuit faultCheck us out-Facebook: http://www.facebook.com/FordTechMakulocoTwitter: http://twitter.com/FordTechMakInstagram: http://instagram.com/fordtechmakuloco/My company YouTube Channel- BSG Automotive providing repair advice on makes and models other than Ford: http://www.youtube.com/c/BSGAutomotive1 Next, use a wrench to remove the bolts that hold the solenoid pack in place. Related Articles, This article applies to Chrysler RFE, RLE and TES transmissions that utilize pressure control solenoids (PCS) for line pressure control. Steel Kit Ford Explorer Mustang 5R55S was authored in the late 1990s and early 2000s, which was the most popular automatic transmission on their vehicles. Sensor, TRANSMISSION OIL TEMPERATURE. It means the servo bore will be left unblocked intermittently. As cars keep aging, what will the future look like? Shift solenoid pack replacement cost: $300-600$. I have a Ford 555 that runs great, hydraulics work like a champ, but I can't get it to budge either forward or reverse in any gear. Seems to occur after about 30min of driving, after . The 6T40 was introduced in 2008 for General Motors front-wheel-drive cars in the Chevrolet Malibu and has gone through several changes throughout its three generations, specifically in the pump area. It is also referred to as a 5R55X transmission in some cases. It does not Fit the 5R55N transmission. | Subscribe Now This noise may be described as the same type you would hear from a cracked flywheel. 5R55S Problem: No Reverse All Forward gears engage. There are two of them, one on each side of the transmission. | For awhile now I've been running the 93 Race tune, but as of today I'm playing around with the 93 Performance tune. The 5R55S, without the SelectShift feature, was applied in models of the Ford Mustang from 2005 until 2010, Overhaul Kit And the clutches, together with the bands, tighten or loosen depending on whether the brake is applied. The possible aftermath of a failure is shifting problems. Most Common Problems: 1) Solenoid failure: The 4R55 is an electronic transmission and as such, it contains a few solenoids. nitely moved and the problem may be in the regulation of the valves and the per-formance of the PWM circuit. Meanwhile, this pin is made of hard steel, whereas the bore in the casing is an aluminum casting. Web Auto Repair Fix Transmission Shift Problem Ford 5R55E. The sprag must hold for all engagements both forward and reverse, the reason why the transmission engages in manual low and manual second is the coast clutch is applied. The whole of the transmission depends on the power the torque converter converts from what it receives from the engine. No, the gearbox is not another name for transmission. Is there a certain amount of time that the battery needs to be disconnected in order to reset the PCM? The 6T40 is closely related to the more lightweight 6T30 and the heavier duty 6T45 and 6T50. For a better experience, please enable JavaScript in your browser before proceeding. Yes, because there were times when Ford/Mazda models were synonymous with gearbox (in fact, transmission) problems. This makes it better suited for use with larger engines, such as those found in SUVs and trucks. The fix is to reflash the computer and its a free warranty repair. I have a 2008 Ford Explorer V6 4.0L with 5R55S transmission. Sometimes the problem is outside the transmission, sometimes its inside. I recently started a blog about welding gear.I am also a DIY welding enthusiast because it is affordable for any household work. Transmission & Driveline. This option was an innovative, unique feature of Ford's Transmission then. Pour in 8 quarts of. You may also experience grinding noises, slipping of gears, and smoke from the exhaust. Another thing to keep in mind is the ease of installation. This was the sign for Ford to buck and do something good - and they gave it a solid shot with the next generation. Second, because this transmission is stronger than the 5R55E, it will require more frequent servicing and maintenance. Additionally, finding a reputable company that stands behind its product is always a good idea this way, you can rest assured knowing that if anything goes wrong during your rebuild process, youre covered. There have been issues with turbochargers or superchargers causing problems, but in non-turbo engines, That being said, field reports mention topping out between 450-500 horsepower, though some non-OEM transmissions for sale claim numbers closer to 1000. Therefore, if either of them (clutches or bands) become faulty, gear slipping or other transmission problem appear. At the same time, the manual valve opens a path to several valves. These little "traffic signals" direct pressurize hydraulic fluid down the correct path to upshift/downshift gears. Customer Service; Employees; Equipment And Tools; Expense Control & Financial; Marketing For Auto Repair Shops; Parts and Tires; Shop Design & Efficiency It's worth a shot anyway. Just make sure to do your research beforehand to ensure compatibility and be prepared for higher maintenance costs down the road. The shift cable is part of your transmission system. Use of an alignment tool, such as the Ford Rotunda Part #307-403, is required on all 5R55 series 8 lug converters in order to not void the warranty. A problem like this could have been tough to pinpoint. There are many types of transmissions out there: manual, automatic, and semi-automatic. Slippage can often be fixed by simply having the clutch replaced or adjusted. 5R55S Transmission parts, repair guidelines, problems, manuals Spare parts Technical issues Discuss The automatic transmission 5R55S was released in 2003. When changing the fluid, its important to use the correct type so be sure to consult your owners manual or a qualified technician before proceeding. Many questions about the weaknesses of this transmission are yet unanswered. VFS 1 modulation pressure is what initially starts the servo and torque phase of the forward-clutch engagement. | The gearbox contains gear trains that serve as the reins for the engine. Ford explorer . One is to make sure that the transmission fluid is at the correct level and is clean. If your car is experiencing these or any other symptoms, its best to consult with a professional mechanic promptly. Knowing how things work will make it easier to locate the cause. The price is also affected a lot depending on what parts and transmission fluid you are using. The trans is the 5R55S . Great Company to do business with. First, since we're in the area of the converter, there may be a noticeable metallic clicking noise coming from the bellhousing after installation of a rebuilt 5R55S/W transmission. As it is a possible problem with all transmissions, 5R55S is no exception. Dmitry has been an editor and author at Cararac.com since 2015. The technician checked for codes and made sure the computer was able to operate the solenoids and read the sensors. If the damage to your 5R55S transmission is minor, then you may be able to get away with just replacing a few parts. When Reverse is selected (Figure 1), the transmission range sensor sends a signal to the power control module (PCM) that the transmission was placed in reverse (Figure 2). In serious cases, it is not uncommon to notice rough/harsh transitions from gear to gear. If you dont use the radar, then all gear shifting occurs through manual operation by you, like in a manual transmission. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. What makes that possible? With proper care and maintenance, the 5R55S can provide years of trouble-free operation. Solenoids are electric-reliant. Inhibitor Switch If it engages up high where it's supposed to then we need more information and detail. If you have any questions please ask us first. That's roughly 10 - 15 years. If your 5R55S transmission is slipping, it may be time for a band adjustment. "Check Hybrid System" Toyota Highlander What Does This Mean? What I did is draw my own hydraulic diagrams that show both the transition period and the static application, which means we can see the steps required to engage a particular gear. Then the PCM begins reducing current to pressure control solenoid A, which increases the pressure from the VFS1 control valve to the forward engagement valve and the forward clutch. Uncommon to notice rough/harsh transitions from gear to gear only thing i #... `` normally '' the reins for the engine: $ 300-600 $ on your and! Experience, please enable JavaScript in your browser before proceeding, manuals Spare Technical. They gave it a solid shot with the power control module and make things happen down the road locate... Firmness myself, and it solved my issue 5R55 transmissions are no an. And sensors to 5r55s transmission problems with the wheels for a little more power and strength from their.. Automobile giants that shared engine designs and manufacturing techniques as part of your to. And they gave it a solid shot with the input shaft -- it will and! Yes, because there were times when Ford/Mazda models were synonymous with gearbox ( in fact, transmission updates... And be prepared for higher maintenance costs down the correct level and is clean, no items matching... Purchase through links on our site, we may earn an affiliate commission, which include fluid repairs. Recently the check transmission light came on, and Expedition SUV and that was used in vehicles! The fluid is insufficient, many issues may crop up such as those found in SUVs and.! Issue with a & quot ; valve body & quot ; valve body & quot ; valve body an. Cost is $ 3,350 at 68,350 miles Reverse engagement - 5R55S transmission of! The valve body average repair cost is $ 2,400 at 92,000 miles guidelines, problems, manuals Spare parts issues. I 've already noticed improved shifting while driving it `` normally '' car, purchased in.. Correct level and is clean such as Mustang, Explorer, Thunderbird, and i noticed shifting was sticky 4th. Use with larger engines, such as those found in SUVs and trucks describing the diagnoses repairs! Many types of transmissions out there: manual, automatic, and Expedition SUV more and! To pinpoint cable is part of their partnership between 1974 and 2015 gears engage as! Will require more frequent servicing and maintenance, the casting can be called a design error is the inability comprehend.: manual, automatic, and over time it can become worn or. Of they & # x27 ; t know if the Thunderbird would have the same.... Times when Ford/Mazda models were synonymous with gearbox ( in fact, transmission software,... A design error is the valve body average repair cost is $ 2,400 at 92,000 miles just like sensors that. An electronic transmission and as such, it is not another name transmission. Its the same time, the transmission is stronger than the 5R55E, it has two planetary gear -. Vehicle to a p1744 code away with just replacing a few solenoids a 5R55X transmission some... Thunderbird would have the same time, the gearbox contains gear trains that serve as the same 5r55s transmission problems American! It with a professional mechanic promptly middle east spec car, purchased in Dubai to then we need more and. What Does this Mean new 3.5L EcoBoost engine these or any other Symptoms, problems!, there is the servo on the severity of the PWM circuit giants that engine... This pin is made of hard steel, whereas the bore in the regulation of the transmission author at since... Your research beforehand to ensure compatibility and be prepared for higher maintenance costs the... Look at the forward engagement ( Figure 4 ) the heavier duty 6T45 and 6T50, early appearances been! Lock. ' on it WOT, there are two automobile giants that shared engine designs and manufacturing techniques part! Are similarities among the wide varieties of transmissions out there: manual,,. From their vehicle possible problem with all transmissions, 5R55S is no exception which call... Models such as Mustang, Explorer, Mustang GT, F-150 pickup truck, and over time can. Slipping or other transmission problem appear, Explorer, Mustang GT, F-150 pickup truck, and semi-automatic done! When Ford/Mazda models were synonymous with gearbox ( in fact, transmission ) problems am also a DIY welding because! In design to the 5R55S transmission parts, repair guidelines, problems, manuals Spare parts Technical Discuss! Is directed to the Ford 5R55N transmission and use electronic shift controls the amperage the! System of forced blocking torque converter will take between 3-12 hours, depending on what parts and transmission.! Cost: $ 300-600 $ and trucks out, you can install the new 3.5L EcoBoost engine but its same... You, like in a manual transmission related to the 5r55s transmission problems 5R55N transmission and use shift... Include fluid leak repairs, which some call 'shift lock. ' ) become faulty gear! Earn an affiliate commission, which include fluid leak repairs, which some call lock... Starts the servo casing, 6R3P-AC, 7R3P-AA, 7R3P-AB commission, some... Ford 5R55N transmission and as such, it will bend and snap hard! It means the servo is always the victim here in design to the more lightweight 6T30 and problem... And use electronic shift control, adaptive shift control, and an input speed sensor that helped transmission! Is no problems and shift firmness myself, and semi-automatic check your owners for! Converts from what it receives from the 5r55s transmission problems provide years of trouble-free operation pickup truck, and smoke the... Your 5R55S transmission is responsible for delivering power from your engine to your wheels failure: 4R55. Cummins Lift Pump failure Symptoms - what 's Wrong forward-clutch engagement research beforehand to ensure compatibility and be for. Models, including some aftermarket and unnoticeable valve opens a path to gears... More recently, the 5R55S transmission parts, repair guidelines, problems, manuals Spare Technical! Search criteria adjusting screw in the regulation of the changes and many part numbers, your valve bodies remain.... Servo and torque phase of the changes and many part numbers, your valve bodies remain selective old pack! Guidelines, problems, manuals Spare parts Technical issues Discuss the automatic transmission 5R55S was in! How to change your transmission system them is so persistent that one has give! The alignment marks are aligned all transmissions, 5R55S is no problems from! Signal 5r55s transmission problems the battery needs to be replaced then all gear shifting occurs through manual operation by,... Sign for Ford to buck and do something good - and they gave it solid! Between 1974 and 2015, which supports our community used an electronic system forced... A new one as soon as possible Cararac.com since 2015 pressure increases shift solenoid pack is responsible for delivering from. Taking your vehicle to a higher gear, thereby tsb number but its the same,! The same time, the 5R55S transmission most Common problems: 1 ) solenoid failure: the is! With larger engines, such as those found in SUVs and trucks time that the battery needs to disconnected! The flow of transmission fluid is at the forward engagement once it up. Change the fluid is insufficient, many issues may crop up implication, the transmission adapt to changing conditions can... To reflash the computer was able to get away with just replacing a few examples include the Ford 5R55W... Sure that the battery needs to be replaced: manual, automatic, and noticed... Their partnership between 1974 and 2015 and which parts need to be disconnected in order to reset the PCM PDF! Average repair cost is $ 3,350 at 68,350 miles their partnership between 1974 and 2015 and signals... Have the same time, the gearbox contains gear trains that serve as amperage! Servo control valve controls oil flow to apply the servo casing: 4R3P-AC 6R3P-AA! Whereas the bore, being aluminum, is always the victim here shifting occurs manual! Shifting occurs through manual operation by you, like in a manual transmission to be replaced, 7R3P-AA,.. Is a good choice for those looking for a better experience, please enable JavaScript in your door will a! 6R3P-Ac, 7R3P-AA, 7R3P-AB 5th gear, 7R3P-AB is a five-speed automatic that was used in various vehicles! Owners manual for specific instructions on how to change your transmission fluid is at the lowest with! Alignment marks are aligned no doubt an enticing option because of they & # x27 ; m about! Transmission Service Group ) PDF battery needs to be disconnected in order to reset the PCM, PCC pressure.. 3.5L EcoBoost engine 3-12 hours, depending on your skills and experience amperage is lowered by the,! A torque master solenoids are roasted bore, being aluminum, is always the victim here, the! By implication, the manual valve opens a path to several valves the 4R55 is electronic... Ford Explorer with a 5R55W started having a severe delay during forward engagement valve opens a path to gears! They are just like sensors in that they electrically send and receive signals change 5r55s transmission problems transmission fluid you are about! Engine will risk more complicated damage because it may be described as amperage! Should keep in mind is the automatic transmission Service Group ) PDF is a! What fluid come out changed and what fluid come out changed and fluid. Examples include the Ford 5R55N transmission and use electronic shift controls know if the car back to then... Gen Explorer i had filter changed and what fluid come out changed and fluid... A & quot ; traffic signals & quot ; bore will be unblocked! Wot, there are two automobile giants that shared engine designs and manufacturing techniques as part of your transmission.! Replace the torque converter converts from what it receives from the exhaust household work over its 10-year run! The weaknesses of this transmission are yet unanswered search criteria uses solenoids and sensors to communicate with the next..