Thread: shifting hard

Since you pulled apart the top end. Double check maf and TPS. Those are the two sensors that effect the trans the most. Or go have it scanned to see what codes it has stored. Trans codes typically don't turn on a light, but they do store in memory.

maybe a shift solenoid as well pretty common problem but that would throw a code. do you have codes? yr and model? mileage? still need more info....