Questions & Answers for: Volvo vacuum leak

92 buick skylark 3.3 erratic idle vacuum leaks, air filter clogged, idle control system, or leaking egr, leaking head gasket, worn timing chain, camshaft lobes worn, valves burnt or leaking, faulty ...

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VACUUM LEAK. HOW DO I 2000 VOLVO S80 HAS A LARGE VACUUM LEAK. HOW DO I DIAGNOSE EXACTLY WHICH HOSES NEED REPLACED. WHERE ARE THEY LOCATED? In the past we have used starting fluid to find vacuum leaks.

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...vacuum leak when car is idling. you have 2 things going on here. 1. the brake master cylinder is leaking and bypassing. where it is bypassing is the seal for the rear. it is causing it to leak into ...

...vacuum leak. The injection system relies on vacuum to work. Try removing the oil dipstick at idle. This will allow some vacuum loss. If you see a rough idle or the engine quits it is a vacuum leak. ...

...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 ...

Question about 1999 S70

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...vacuum leak? both,, or even a bad fuel pump,, clean the filter , and check for vacuum leaks,, squirt a little wd40 or carb cleaner , a little at a time around the motor, if the RPM's jump up ...

Question about 1986 740

1 Answer

volvo erratic idling idle is all over the place for no reason check all vacuum lines for leak, or hole, while running run your thumb and finger along all vacuum lines to see if you can locate the leak

...light came on checked code P0455, how do I fix the leak Check for vacuum leaks. I will bet that you have a bad or leaking vacuum hose between the intake manifold or PCV System and the Evap.

Question about 2008 XC90

1 Answer

vacuum leak error code indicative of small leak what do I do? check all vacuum lines for cracks replace if needed

...happened a few times this week More than likely a vacuum leak. The steering is not really locking, that would be your power steeing not working because the engine is quiting. Look for a vacuum

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