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Check the hose going to your pcv valve. If it is split or not connected good, this will cause the high rev. Did it on my 1998.
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∙ 16y ago
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Where does the vacuum hose on the intake manifold on a 2000 Malibu go?
I have a 2000 Malibu, I can help you out if you can give me some more info...where on the intake manifold are you referring to?
What causes a 2000 Chevy Malibu not to run at idle?
Might be a vacuum leak
Would a clogged muffler 2000 Chevy Malibu cause engine light to come on?
YES
What would cause a miss fire on 2000 Malibu 3.1?
could be faulty plugs, wires, coils,clogged fuel filter, vacuum leaks in hoses or intake manifold,fuel injectors clogged, leaky egr vavle.
What would cause your ac compressor to not come on in a 2000 Chevrolet Malibu and it is full of refrigerant?
Possibly the pressure cycling switch.
How do you regulate the pressure in the fuel line of a 2000 Malibu?
The vehicle does this on its own with a vacuum operated fuel pressure regulator.
What would cause a 2000 Malibu LS to overheat?
Water pump or leak intake gasket.... also check your T-Stat
Where is the main manifold vacuum line on 2000 Chevy Malibu?
If you have power brakes look where the large hose that goes to the brake booster connects to the engine and that is your main vacuum source.
What would cause a 2000 Malibu 3100 V6 to overheat and expell coolant out over flow?
Check the lower intake gasket, or the thermostat...
What would cause your 2000 ford windstar to idle hgh at str and stall when coming to a stp after driving?
A serious vacuum leak could cause that.
How do you fix a 2000 Malibu that has air coming out on dash foot and front at the same time Is it the switch it self or what?
The first thing I would check is the vacuum supply line. The HVAC controls are operated by vacuum supplied from the engine. The line may be disconnected or cracked.
Can you over fill your 2000 Chevy Malibu with transmission fluid?
Yes, and that will cause shifting issues.
