4.3L 2003gmc sonoma fuel pump does not start when starting, then after sitting couple days it will start and run fine for over month, then reoccurs

10

Asked by May 11, 2014 at 04:02 PM about the 2003 GMC Sonoma SLS Crew Cab 4WD

Question type: Maintenance & Repair

2 Answers

11,205

Your fuel pump is probably going. The GM fuel pumps often show signs that they are going bad. My original pump went after about 10 years with 120k miles on it. Mine failed and I actually had to tap the bottom of the gas tank with a 2x4 to get the pump to kick over. Once they start they usually keep running.

1 of 1 people found this helpful.
10

Thanks, I wanted to make sure before put one in, so many electrical things that can go into alarm and just need reset on this that I wanted to make sure.

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

Search GMC Sonoma Questions

GMC Sonoma Experts

#1 parkle
parkle
Reputation 670
#2 Mike Bonnell
Mike Bonnell
Reputation 460
#3 James Mayfield
James Mayfield
Reputation 320
View All

Related Models For Sale

Used Chevrolet S-10
10 Great Deals out of 1,345 listings starting at $1,395
Used Chevrolet Colorado
217 Great Deals out of 24,313 listings starting at $2,495
Used Ford Ranger
197 Great Deals out of 5,805 listings starting at $1,650
Used GMC Canyon
92 Great Deals out of 9,387 listings starting at $2,495
Used GMC Sierra 1500
822 Great Deals out of 68,199 listings starting at $2,484
Used Chevrolet Silverado 1500
1,717 Great Deals out of 175,749 listings starting at $1,250
Used Ford F-150
2,194 Great Deals out of 206,316 listings starting at $1,499
Used Toyota Tacoma
541 Great Deals out of 40,814 listings starting at $2,495
Used Dodge Dakota
106 Great Deals out of 3,781 listings starting at $1,680
Used Nissan Frontier
305 Great Deals out of 25,149 listings starting at $1,995
Used Dodge Ram 1500
455 Great Deals out of 11,152 listings starting at $700
Used Chevrolet Camaro
225 Great Deals out of 30,943 listings starting at $1,217
Used Ford Explorer Sport Trac
62 Great Deals out of 1,824 listings starting at $1,800
Used Honda Civic
657 Great Deals out of 88,603 listings starting at $995

Used Cars For Sale

2003 GMC Sonoma SLS Crew Cab 4WD For Sale
22 listings starting at $3,995
2002 GMC Sonoma SLS Crew Cab 4WD For Sale
27 listings starting at $2,997

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.