When engine start idling sometime it shake moderately and and sometimes normal, Why??

When engine start idling sometime it shake moderately and and sometimes normal, Why?? 2 Answers

My 2003 Elantra GLS jerks while driving. Sometimes when accelerating and sometime when I start it. 3 Answers

I can be driving at 50 or 60 miles and accelerate the car will jerk, sometimes after sitting for 4 or 5 hours it will jerk or sputter when started. It has around 85000 miles with regular scheduled ma...

Why does it sometimes start and sometimes not? 3 Answers

Sometimes it starts and runs and sometimes it will not start (starter is good) turn the key and engine cranks but no start remove air cleaner and squirt start fluid into cleaner and crank engine, ca...

Why would my 1993 Chevy K1500 4.3 start idling rough and sometimes die? 4 Answers

As I stated above with what I've got when I first got it when I accelerated it would bog completely out and would take forever to get up to speed but finally figured out It was the timing it was w...

2000 Durango RT why is it hard to start and sometimes won't start when cold? 2 Answers

I've changed every sensor plus changed plugs, wires, distributor cap & rotor, and pickup. The engine is hard starting on humid, rainy, or damp days mostly.