1994 Chevrolet Silverado 2500 "malibu vacuum line" Questions

vacuum operated valve in the heater supply or return lines. My old v8 '84? Malibu had one. It kept coolant from circulating through the heater until the motor warmed up; helps warm the engine quicker;

Malibu? Symptoms of a bad EGR valve are usually stumbling idle or the engine stalling when the car is warm (normal operating temperature). Find the EGR valve and locate the vacuum line attached to it.

i need a diagram for vacuum lines for a 2000 malibu 3100 motor if there is not a hose diagram under car hood. then go to dealer, and they will probably copy a diagram for you free of charge!!

Malibu is idling high to the point that when i put it in drive and take my foot off the brake it like my foot is on the gas pedal. What is causing this? You probably have a large vacuum leak. With the

Malibu which found out is a common problem in these vehicles, followed everything correctly but it seems to be having a small rough idle, but still has great power and as far as i know, no power loss.

washe fluid line is cracked. How do I go about changing the line? If you can see the crack, install a piece of vacuum hose in between the broken line and your ready.

...malibu brakes changed calipers and brake hoses. brake pressure when car is off and no pressure when car is running. bled lines you need to have brake booster looked at, it uses vacuum from the engine ...

...malibu check engine light came on. put computer on it code p0171 lean came up. whats that mean? This could possibly be a vacuum leak issue, check the vacuum lines for leaks or kinks as well as ...

what would cause my 1999 Chevy malibu to idle up and down while i am stopped at an intersection, almost like it wants to die out? air line in front got to look hard tosee it Vacuum leak..

...malibu brake booster failure that means you will be pushing VERY HARD to stop, if that's the case replace it with new one very easy to do , remove vacuum line to booster , remove master cylinder and ...