...rough 95 s-10 blazer 4wd. idles rough but runs smooth once you get going CHECK FOR A LEAKING INTAKE MANIFOLD GASKET, USE A CAN OF CARB SPRAY AND SPRAY AROUND THE TOP OF THE ENGINE, IF U HIT ON A LEAK ...
Rough idle. Has new plugswires and cap and rotor. Is smoother at highway speeds but is still rough Sounds like an IAC motor( Idle Air Control) easy proof test is to bring it to Auto Zone or Advanced ...
...a couple days then started doing it again.Already changed the fuel filter and pcv valve. whats the problem? have you tried changing the oxygen sensor (o2 sensor), i had a rough idle and that solved ...
Rough idling/loping at idle it otherwise runs fine off idle. 1. Vacuum leakage Check throttle body and intake manifold for tightness. check all vacuum hoses. 2. Faulty fuel or pump or electrical. 3. ...
...are available to keep this problem from happening again the standard part number is VG57. When carbon gets stuck in the egr valve it causes a vaccum leak and rough idle. please rate this if it ...
10 min,if that, any help thankfull check your Throttle Positioning sensor that should fix your rough idle the TPS controls the breather on the front of the engine its affixed to the right hand side of
Question about Chevrolet Blazer
...10 blazer 2wd with a 4.3. vortec and it sometimes idles rough and when it does black smoke comes out of th exhaust i have changed the plugs wires rotor button and distirbutor cap and by the waay it ...
rough idle,tps,iac,fuel pump and filter replaced,was running great,then all of a sudden,started running bad at idle,runs ok going down the road...any thoughts? does it run rough after warm up??or cold
rough idle and under power truck runs rough most of the time at idle and when cold, can lunge ahead when rolling to a stop. Sometimes notice a fluctuation in RPMs when climbing hill (3000 rpms). Seems
IDLE IS HIGH. WHAT IS MY PROBLEM? My 93 s10 blazer idles really ruff and i erratically for the first few minutes until it warms up. It now sound like its going to stall every morning I start it up and
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