vacuum leaks in the intake , and 2. Check for oil bypass in the cylinders, Personally I don't know which is correct , But figured I could give you an area to check , Good Luck p2188 It was 1.
...a vaccum leak but I can't find a loose hose. that is causing the high rpm,there definitely is a vacuum leak.you will have to check for any cracked loose or fallen off hoses without the engine ...
...came on and is giving codes P0171,P0106,P0172,P2188, P2187. What do these mean? check for a broken vacuum hose or vacuum fitting(s). you can use a can of spray carb cleaner. while running the engine ...
...vacuum and PCV hoses, replace if necessary * Cleanthe MAF sensor. Consult your service manual for it's location if you need help. I find it's best to take it off and spray it with electronics ...
...the plugs and wires was replaced, should I replace the ignition pack that may do the proble to go away? random misfire can be a leak in the vacuum lines, you would need to check the pipes for
...leaks? My 2006 Chevy Aveo has been reving up RPM's when starting it and eventually goes back to normal. Recent;y I had issues with it not responding well when taking off from 1st gear and it wanting ...
rough idle while stopped You could have a vacuum leak or your spark plugs need to be checked, regapped or replaced. Don't forget about replacing the spark plug wires.
we just had new valve put in and replaced the head. the engine started first try but but keep rev ing up and had to be turned off Vacuum leak
...leaks. If the vacuum is good and you have a voltmeter, check the signals. With the key on, there should be 5 volts DC between the outer terminals of the connector. Don't take it off--just stick ...
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