Do you need to replace the transmission on a Volvo?
You don’t need to take out the transmission; it takes about an hour to replace it. What you will need is a B4 Servo Kit for Volvo (30751262). A common problem, especially with the Aisin AW55-50SN and AW55-51SN transmission found in many Volvos, was a defective valve body.
What is the fault code for a Volvo transmission?
Common fault codes are TCM-002A, TCM-002B, P0733, P0734. If your Volvo transmission hesitates to shift gears, it bangs into gear; the problem could be the B4 servo.
What to do if your Volvo clutch is not working?
Volvo’s fix to this problem was to update the software for the Transmission Control Module (TCM). The update disabled the neutral feature. If the problem existed for a long time, the clutches might wear the point that a complete transmission overhaul is required. Replacing the valve body can sometimes fix the problem, but this not a guaranteed fix.
What kind of servo Kit do I need for a Volvo?
What you will need is a B4 Servo Kit for Volvo (30751262). A common problem, especially with the Aisin AW55-50SN and AW55-51SN transmission found in many Volvos, was a defective valve body.
How can I tell if my Volvo transmission is bad?
Volvo first starts to manifest transmission problems by hesitating to engage or take too long to change gear. As the problem gets worse, you will notice a bang or hard shifting between gear. If you ignore the problem for too long, the car will go into Limp Mode and get stuck in one gear.
Is it safe to drive a Volvo with an automatic transmission?
If you are experiencing problems with your Volvo transmission, take a minute to become familiar with these problems. Volvo makes some of the safest cars on the road, but on the other hand, Volvos are known to have problems with their automatic transmission.
Can a software update save a Volvo transmission?
If the software update were performed early on, it would save your Volvo transmission. If the update was not carried in time, internal transmission wear could have developed to the point that a complete transmission overhaul or replacement is necessary.
What are the symptoms of a Volvo transmission problem?
Volvo transmission problem symptoms vary. A complete list of possible symptoms includes: Hard shifting between gears or hard downshifts. Volvo does not move when placed in Drive or Reverse. The engine revs up before going into the next gear. Transmission stuck in gear. Common fault codes are TCM-002A, TCM-002B, P0733, P0734.
Why does my Volvo have a gear ratio problem?
TCM-002A Incorrect gear ratio in third gear. Volvo transmission issues date back to the early 2000s Volvo models. Transmission Control Unit (TCU) software is to blame in many cases, but problems with the valve body, shift solenoid, worn clutches, transmission overdrive relay can also be the culprit.