I will keep this in mind for when I get some more responses and see where it leads me.
youre saying brake booster because i was pressing the brake when this was happening at stop lights? and engine mount because i was in sitting in park??
I have a 97 Sierra SLE 5.7L 157k miles. Just fired the truck up today after maybe a month of sitting. I took it for a drive and once I got to a stop light I noticed the truck was running rough while idling (I'm fully stopped pressing brake at traffic light). I almost thought it was about to...
this sounds like what my truck is doing. I started it up for first time in a month or so. When sitting in park idling, or in drive idling/stopped, the engine is idling rough. it will make the truck shake. i was worried it was going to die but didnt, just idled back but when you push on gas no...
the reason why your truck shakes and vibrates so much is because you need new bushings. New bushings upper and lower bushings for the front control arms and bushings for the rear. my 97 yukon gt is doing the same thing. my truck vibrates and shakes so much. ive been told i need new bushing by a...