...Vacuum leak at intake manifold and vacuum hose. Bad Idle Air Control Motor (IAC) Low compression (170 psi + is OK) Start cleaning and repair these trouble spots and see is there any improvement. ==== ...
...vacuum leak. Still could be a fuel problem but would be more steady or a miss. TPS, Sensor will idle up and down as the anti knock sensor will also With all the problems with your car (Over 100) - ...
...vacuum leak on the supply line. Also check to make sure the EGR is opening when vacuum is applied. A vacuum tester should work well for this test. where is the vacuum on a 2000 expedition 4.6? Check ...
...vacuum on the engine while its running, As to say if it had a leak in a valve cover it should not be leaking while its running, only when the engine it turned off. Hope this tip guides you in the ...
...vacuum is sufficient to make up for the leak), but eventually the leak may become large enough to lose the assist. Check the large hose that runs from the intake manifold to the booster for any ...
...WOULD HAVE FUEL FILTER CHANGED.CHANGE PLUGS AND WIRES.YOU COULD HAVE VACUUM LEAK AT INTAKE MANIFOLD OR VACUUM LEAKS FROM HOSES AND HAVE IDLE SPEED CHECKED.IF TOO LOW ENGINE CANT IDLE IT WILL SHUT
...instead of 900,there is a vacuum leak.Spray throttle body cleaner around the hoses and vacuum lines.The leak will induct the cleaner,which will then burn because it is fuel and raise the engine
...Vacuum leak WILL offset the intended 14.7 to 1 air fuel ratio. More un-metered air (leaks) will lean out the fuel mixture. Use small amount of Berryman carb clearer at potential air leak area will ...
Question about Toyota Camry
...and the oxygen sensor both upper and lower. what else could it be....Catalytic converter is okay Vacuum leaks, or leaks after the MAF sensor. Exhaust leaks, intake leaks. Wiring for MAF and ...
...vacuum leak. It may sound silly but the truth is rubber grommets and hose's shrink and dry out over time and the harsh environment under the hood makes it worse. Check all vacuum lines and ...
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