My s10 blazer vibrates every-time i stop at lights or stop signs
I think they said it only vibrates at a stop light if that is the case you need to check you spark plug wires and or spark plugs you have a misfire vortec engines are bulletproof but when they get over 100.000 miles on them they start to use oil fowling the plugs
Have your motor mounts checked.
SOURCE: 1984 s10 2.8 manual trans. flywheel causes engine to vibrate
no should be same engine. check your engine mounts and tranny mount. how bad a vibration? sometimes after installing engine the trans gets shifted around and if mount was worn it will allow it to hit crossmeber and vibrate.
SOURCE: 97 chevy blazer 4.3 engine vibration
typical 4.3 after 150,000 miles no big deal i had one go to 300,000 miles with vibration
SOURCE: There is a vibration in my 1998 Chevy S10, 4 cyl.,
well i would check your universal joint's put the parking brake on and block the wheels put the car in n and reach under truck and see if there is play in universal if so need replacement if you have two peace drive shaft check your center support bearing good luck if these check good it could be in transmission good luck redoil
SOURCE: 99 Blazer will not engage 4x4
4x4 actuator may be bad. its has an elctrical switch. this is the part that pushes your front drive shaft forword to engage the front diff. it also may not be aligned properly. You should also check your transfer case fluid level and the front diffs fluid.
SOURCE: S10 Extreme has drive shaft vibration and shop
Could be a u-joint. Check it by moving the drive shaft side to side, if no play in the u-joints then they are not bad. If you need to replace the drive shaft I would suggest you find one at a salvage yard versus paying that much for a new one.
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And check the transmission support also
SOUNDS LIKE YOU HAVE A MISFIRE CHECK YOUR PLUG WIRES TO SEE IF ONE FELL OFF IF IT HASN'T PULL THE PLUGS AND REPLACE THEM.
if you do replace the plugs make sure the gap between the electrodes are right you can find the gap settings under the hood of you truck.
than carry an extra plug in the truck with you because it will happen again.
ok i see you have an s10 blazer it will have 4.3 liter engine real good motors but the same principles apply as they would on a 5.7 engine
if you don't know what to do call me
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