Do you always hesitate when running rougher?
Do you always hesitate when running rougher? It will not always buck or hesitate once it runs rougher, but it will ONLY do it after the load, sound, and running rougher have started. Dealer has rebuilt transmission, put in new timing chains, other diagnostic work. Why does my car struggle to go up hills? Once you start experiencing low cylinder compression, your vehicle will always be struggling on an incline because the engine power won’t be strong enough to push it up there. If you start to have acceleration problems as you attempt to drive uphill, do not slam down...