Why does my 1999 GMC van stop running shortly after starting it whether moving or sitting?

Asked by Jul 17, 2015 at 06:33 PM about the 1999 GMC Safari 3 Dr SLT AWD Passenger Van Extended

Question type: Maintenance & Repair

Fuel pump is new. I can hear fuel pump produce pressure and can hear the pressure
release after it stalls, with key off. It's totally unpredictable. It can run for thirty minutes or
more, but always stalls and often does not start immmediately after that.

1 Answer

39,805

Put a fuel pressure gauge on the Schrader valve and see if it is getting the proper pressure. You may have a bad fuel pressure regulator.

Your Answer

Add photo

Related Questions

Search GMC Safari Questions

GMC Safari Experts

#1 Deathjam4
Deathjam4
Reputation 200
#2 T_S_T
T_S_T
Reputation 110
#3 dandyoun
dandyoun
Reputation 80
View All

Related Models For Sale

Used Chevrolet Astro
207 listings starting at $2,995
Used Chevrolet Astro Cargo Van
3 Great Deals out of 138 listings starting at $1,975
Used GMC Savana
6 Great Deals out of 1,188 listings starting at $3,500
Used Chevrolet Express
43 Great Deals out of 5,156 listings starting at $1,995
Used GMC Sierra 1500
789 Great Deals out of 68,701 listings starting at $1,800
Used Chevrolet Express Cargo
55 Great Deals out of 11,632 listings starting at $2,200
Used GMC Savana Cargo
29 Great Deals out of 3,866 listings starting at $2,295
Used Dodge Grand Caravan
178 Great Deals out of 25,203 listings starting at $2,000
Used Ford F-150
2,171 Great Deals out of 195,112 listings starting at $290
Used Toyota Tacoma
516 Great Deals out of 43,167 listings starting at $1,995
Used Chevrolet Tahoe
598 Great Deals out of 32,881 listings starting at $1,500
Used Dodge Caravan
599 listings starting at $1,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.