VACUUM LEAK

2001 Pontiac Bonneville

Tiny

alvin38w

October, 22, 2009 AT 6:47 AM

Engine Performance problem
2001 Pontiac Bonneville 6 cyl 123000 miles

WERE IS THE VACUUM HOSE ON A 2001 PONTIAC BONNEVILLE, HOW DO YOU CHECK IF THERE IS A LEAK

THANKS

FOUND 16219 RELATED QUESTIONS

1 Answer

Tiny

crzydrvr

October, 22, 2009 AT 10:23 PM

There is a emissions lable under the hood that will show you a diagram of the vacuum lines. To check for the leak you should hook up a vacuum gauge. Good vacuum is between 17 and 21 inches.

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