...ok shaking it but looses it ability to maintain proper position causing a medium to gross vacuum leak. you need to look for a vacume leak thsi would also make your IAC valve go beyond range.good ...
...converter may be partially plugged up. Try looking into a vacuum leak. I had a 99 Escort ZX2 that had a bad PCV valve hose and it was doing the same thing. Replaced hose for $20 and ran
...advice on what to try next? Lean condition causes go from a clogged fuel filter to a vacuum leak to a weak fuel pump.Lean means there is not enough fuel for the combustion chambers.check these
...vacuum leak. You may even be able to hear the sucking sound if it is large enough, an assistant will be helpful in keeping it runnig while you look. An idle air bypass valve is also another likely ...
1999 Escort ZX2 idling rough & not shifting in to overdrive My escort ZX2 is idling rough, I cleaned the IAC and throttle body and there are no vacuum leaks. Also, the "check engine light" is on ...
Idles high after starting Older cars tend to get vacuum leaks, either by detiorated hoses, or something being overheated, or accidently knocked off. A can of carburetor cleaner can be carefully ...
...1999 Ford escort 1.6L when it goes back to idle it starts revving up and down.Its fine whilst i'm acclerating. sounds like a vacuume leak, take some soapy water in a spray bottle and spray the hoses ...
...that goes to the PCV valve. The rubber elbows in the hose rot out and create a big vacuum leak. Inspect the hose that goes to the PCV valve and replace any worn parts and your problem will be
...escort zx2, P0171 code, replaced plugs and wires, fuel filter, air filter. car is still not idling correctly. any suggestions? Did you do a compression test? Check for vacuum leaks and the fuel ...
1999 Escort. If you have a 1967 model, there are many things to look for. You did not say the engine and carburetor type and size which would help us solve this. The power valve in front of some carbs
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