I've got a question to ask. I have a 95 ls with 196,xxx miles. I've noticed that in the mornings when I go to start the car that it idles rough. When I say rough it not like its about to gernade. I just can hear the motor while in the car (not loud though) and I can feel it vibrate the car (again nothing bad) but after about 2 min it goes super quiet and smooth. I was just wondering if this is normal for the car, year, and miles or is this a sign that I need to do some kind of preventive maintance on the car. The car runs smooth with no problems, just wondering. Thanks.

 

have you tried cleaning the throttle body? also the vibrations could be indicative of worn out motor mounts.

 

I'll have to go and buy cleaner and try that. Maybe this weekend I'll get under the car and have a better look around. Thanks.