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The 93 gmc safari 4.3 throdle bocy engine starts and then immediately stops

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2004 gmc safari van w 100 mph cut-off switch. I had exceeded qiute a few times without incident. It recently stopped running at excessive speed & will not restart. Engine cranks;but won't start. ...

1 fuel pump working
2 is there fire to spark plugs
3 air filter good not obtructed
4 any engine code set
you might find your problem with that basic

Oct 10, 2014 | 2004 GMC Safari

1 Answer

How to replace starter on 1997 GMC Safari?

Here is a link to a video. Chevy Astro and GMC Safari are the same chassis and engine. Chevy 4 3 Astro Starter Replacement

May 26, 2014 | 1997 GMC Safari

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93 gmc safari odometer stopped working, then started again, then turns over but won't start.

It could be a bad fuse or a bad fuel pump not providing fuel for the car. It could also be an issue with the timing belt.-------------------------------------------------------------------------------------
Digiprog 3

Dec 10, 2012 | 1993 GMC Safari

1 Answer

What type of oil to use in 93 safari

The engine oil for most cars and trucks is 10w30 for winter and 10w40 for summer.
however pull out the dipstick and it may be written on the stick

Feb 17, 2011 | 1993 GMC Safari

2 Answers

93 gmc safari 4.3 W engine code on long trips (25) miles the van will not idle and you have to pump the gas to start it but once it cools down and in town short trips it runs fine any ideas ?

The fuel pressure regulator is dumping raw fuel into the engine or the EGR valve is stuck open. Check for a fault code 32 (EGR) and test the fuel pressure for a stable or constant reading. ( Not dropping)

Feb 24, 2010 | 1993 GMC Safari

1 Answer

Wont start

Could be the diode pack on the alternator (or a short somewhere else). Disconnect the alternator to find out.

Jul 20, 2009 | 1993 GMC Safari

1 Answer

95 gmc safari problems

yes delivers the fuel bat is not enaf pressure replase fue pomp end you be ruaning agein

Jul 12, 2009 | 1995 GMC Safari

1 Answer

Engine wont start,,battery works...starter works...not sure if its fuel pump or what the problem is

It might not have enough fuel pressure. Try spraying carb cleaner into the throttle body when you crank it to see if it fires.

Apr 17, 2009 | GMC Safari Cars & Trucks

1 Answer

94 safari runs ruff when at stops. engine light comes on priodically

remove catalitic converter or might need to replace the upper intake gasket.

Sep 06, 2008 | 1994 GMC Safari

1 Answer

My dad is having trouble starting his 95 GMC Safari Conversion van after it has been running. After setting overnight the van starts right up. If he runs a short errand, turns it off, then tries to start...

My 1997 safari was doing the same. After being shut off for a short period of time it started as if it was flooded. If I put the accelerator to the floor it would fire up. As well, I had no engine codes to report. I replaced the fuel pressure regulator and everything is great. It was leaking fuel into the engine causing it to act flooded when starting. Once started, the computer system made adjustments for the leaking fuel so the engine ran fine. If you turn the van off and immediately try to start it, it should fire up. (don't give it time to leak extra fuel into the engine)

Jul 31, 2008 | 1997 GMC Safari

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