...no power assist? it means you have a vacuum leak that bleeds off vacuum after shut down or your check valve in the large vacuum hose going to the brake booster is bad. Replace the check valve ...
...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. ==== ...
...on more than likely the miss is there at idle. its more noticable when ac puts a load on engine. check all from coils, wires, spark plugs, or a vacuum leak at engine or a bad vacuum hose. good-
vacuum leak. Firestone told me it was my brakes power booster, Just brakes said "no way" it's coming from somewhere else. a whistling noise will be a vacuum leak from some point. The Escapes
most likely caused by a vacuum leak in the system. When vacuum is lost it will default to defrost as a safety precaution.You will need to locate where the leak is and either repair or replace the line
...vacuum leak since the air blend doors work off of vacuum. Vacuum is highest when engine is sitting at idle. Problem can be caused by vacuum line leak; vacuum check valve failure; vacuum reserve ...
Vacuum leak Running rich An old trick to finding Vacuum leaks is to use a spray bottle of water and mist seams and vacuum solenoids while the engine is running. Check the Brake booster too! A broken ...
i have a hissing sound from my egr vacuum regulator valve 2005 ford escape. check for loose hose connections or vacuum leaks in the system. The hissing sound is typical of a vacuum leak some where.
...if there is a large black "can" towards the passenger side near the top. If it is there, the gasket for it is probably leaking vacuum. If you don't have it, check the entire engine for a vacuum
...vacuum leak , bad O2 sensor ! fuel pump getting weak . fuel pressure regulator weak ! P0171 - System to Lean (Bank 1) The Adaptive Fuel Strategy continuously monitors fuel delivery hardware. The test ...
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