Search found 4 matches
- Tue Oct 07, 2003 10:55 pm
- Forum: Drivetrain
- Topic: auto transmission question
- Replies: 23
- Views: 4171
- Tue Oct 07, 2003 5:10 pm
- Forum: Drivetrain
- Topic: auto transmission question
- Replies: 23
- Views: 4171
To answer this question, one must first understand the concept of a torque converter, as well as the concept of lockup. A torque converter has four main parts; the pump, the turbine, the stator, and the lockup clutch. It works much like two fans blowing against each other. Fan 1 is the pump, fan 2 i...
- Fri Oct 03, 2003 6:05 pm
- Forum: Drivetrain
- Topic: car stalls when put in gear.
- Replies: 3
- Views: 1227
lockup is dependant on not only the solenoide, but the lockup clutch in the torque converter. this is a common problem on the GM TMH125C unit (Cavalier, Corsica, Beretta, etc). 50% of the time it's solenoid, 50% it's converter. We do them both at the same time because the labor for doing the solenoi...
- Wed Sep 24, 2003 6:09 pm
- Forum: Drivetrain
- Topic: Auto tranny probs
- Replies: 2
- Views: 966
unless this dude's one hell of a mechanic, I'd recommend he takes it somewhere else. sounds like either the 3rd gear or direct clutches are wiped out. There could also be a 3rd gear solenoid in that unit too, but I'm not sure. The only other thing could be a planetary gear wiping out, but if that ha...