2008 Chevrolet Impala Q&A
2008 Chevrolet Impala Question: Hard Shifting
Inspect the governor's drive gear for excessive worn teeth,and the throttle presure adjustment,may be too much,or the cable is not adjusted properly.Inspect The second gear, accumulater servo,it may be stuck in its cylinder,or the return spring is broken. - Terrance Mathews
replace the transmission fluid and clean the filter in the pan, and the gasket use the black, grey, or copper RTV silicon gasket maker FOLLOW THE DIRECTIONS ON THE PERMATEX PACKAGE or u will be resealing it Again - DriftGhostRanger
Hard shifting started today
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure contr...
the shifting problems occur sometimeswhen the car is warmed up. you dont have to drive it but 3...
Took car to dealer because I had a small leak and I noticed car seemed to be shifting a little rough. They told me the adapter housing gasket was BIG job and it would be almost $300 of the total. T...
Car been driving hard for a week or so and now on the way home from work i stuck b on the side of the road with no drive gears will not go forward or backward