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How do I fix the air intake valve 2004 GMC Safari

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You have to take off the heads.

Posted on Dec 12, 2014


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1 Answer

Where is throttle body and air intake?

2001 gmc safari throttle body location Google Search There are lots of photos on the net showing its location, as well as the air intake

Sep 20, 2015 | 2001 GMC Safari

2 Answers

I have a 95 gmc safari awd there is lots of gas going in my oil what could this be

sounds like a bad valve seal unfortunately this is a difficult and costly job.

Mar 29, 2011 | 1995 GMC Safari

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GMC SAFARI 2001 4WD. RANDOM MISFIRE DETECTED PO300 New spark plugs, wires, distriburor, cup, fuel injector(spider), Valve Spring Outer(it was broken) WHAT ELSE CAN BE PROBLEM???

2 things come to mind, confirm you have proper fuel pressure, and if you've got a MAF (mass air flow sensor)
in the intake hose to throttle body, remove it, and spray it clean with Tuner spray cleaner, or electrical spray cleaner from radio shack or similar store, and then try it. Not uncommon for the MAF sensor to dirty and cause what your experiencing. If that doesn't cure it, start checking EGR and EVAP system.

Mar 02, 2010 | 2001 GMC Safari

1 Answer

1994 GMC Safari. Rear a/c unit. I want to replace

It is not necessary to remove the ac lines for removal of the intake manifold.Remove the bolts that hold the ac compressor and it will allow enough room to access the intake.Make sure you mark the location of the number one cylinder on the distributor before removal.

Jan 29, 2010 | 1994 GMC Safari

1 Answer

Where is the air intake control valve?

its screwed on the side of the throttle valve body. need large wrench to remove it or channel lock pliers.has a plunger at bottom sometimes cleaning it works.

Jan 13, 2010 | 1991 GMC Safari

2 Answers

How do you adjust the idle for a 2002 gmc safari

the idle isn't adjustable. you might want to have the idle air control motor checked out. they are prone to sticking in the open position allowing more air into the intake

Jun 04, 2009 | 2002 GMC Safari

1 Answer

Wont stay runnin

It sounds like the same problem I have on occasion with my 1994 GMC Safari van. You need to check your AIC valve ( air intake control) it may be bottomed out wich is the reason it starts but will not stay running. Now I also have another possilbe solution ckeck to see if your catlist converter is not plugged . Not shure why but these are some of the solutions that I have for what happenes to my van . Hope this info can be of some help.


Mar 25, 2009 | 1991 GMC Safari

2 Answers


First thing to check is the fuel filter. It is likely getting clogged and starving the engine for fuel under heavy load.

Feb 26, 2009 | 1994 GMC Safari

1 Answer

Engine light on -veh. will not accerlate

had to replace catalytic convertor and air intake temperature sensor

Jan 11, 2009 | 2004 GMC Safari

1 Answer

1999 gmc safari van upper vent

Check under the hood for deteriorated small vacuum hose coming off the intake over to the heater box area.
Repair the vacuum hose.

Oct 21, 2008 | 1999 GMC Safari

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