Hello everyone,
My problem is with my 1997 Chevy Blazer 110,000 miles. Sometimes when you start the engine you get a little shimmy or shake out of the engine which you can feel the engine or trans hit up against the fire wall. I thought it was not starting smoothly so I changed the plugs, wires, distibuter cap, button, fuel line filter, air filter. Still the same. You also feel it a little when you drive and you can hear a faint vibration also. I was thinking it might be some sort of mounting harware??????????????

 

try replacing your motor and trans monts see what that does for you. shoud help some anyway

 

motor mounts i've done them on an 95 4.3 s10...and i will tell you they are a bitch! i think you might have to gring a couple of things, but you will need a jack and alot of patience. getting the old ones out suck, but the new ones are simple after you get the old ones out