...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 U WILL HEAR THE ENG CHANGE TONE ...
Question about Chevrolet Blazer
rough when you first start going ,when you give it the gas it's having a hard time ,but smooths out ?only low RPM Very common problem the fuel pressure regulator under the plenum is leaking and causes
...idle rough on startup but is ok when the engine is speed up beyond idle.If I disconnect the MAP sensor the engine runs smoothly.Also once the engine has been run for a while,it will idle fine. Lately ...
...Rough idle smooths out at 3000 rpm and up. tripled fuel consumption. changed fuel pump 2 months ago. changed plugs, wires and cap.same prob. the code #6 injector bad? I has also burnt the plastic ...
...rough running or high idle. a large leak will run rough all the time, but should be able to hear air hissing if large enough. a vacuum leak from the intake will sometimes present as a check engine ...
...rough at idle but smooths out once the gas pedal is pressed. it seeems to be loading up. it does have the cpi system and the plugs, rotor, cap, and wires have all been replaced. A common problem is ...
...rough and dies when I put it in gear. Cruising speed is OK till I need to press on the gas and it'll choke a little. This truck ran great before these symptoms showed up in the last 2 weeks. prior ...
Question about Chevrolet Blazer
...Rough idle does indicate a fuel leak inside the intake plenum. The common cause is a leaking fuel pressure regulator, but could also be a bad fuel injector or a leaking fuel intake line. When you ...
...idle is smooth. have replaced all ignation parts. the EGR valve is electronic engine starts easy this code indicates multiple miss fire,which is not just one cylinder doing it.if this motor has a ...
...rough idle, full tune up complete, crank sensor replaced, intake replaced, injector test good, exhaust clear no codes other than misfire, trim lean once The black soot on the plugs means that you are ...
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