David19 10+ year member
Epic Thread Poster
I have a 99 alero with 80k original miles.. ever since ive owned it (5 months) in drive it will shake i think its the motor mounts im not sure.. well the other day filled my car up and now it has stalled once.. and now when you take off at a red light for instance it has a huge hesitation. like it wants to stall but it doesn't.. im wondering if this is bad gas or needing a tune up cause this all of the sudden?