fuel pressure regulator

Asked by Jul 28, 2013 at 01:49 AM about the 1998 GMC Sierra 1500 K1500 SL 4WD Extended Cab LB

Question type: Maintenance & Repair

1998 GMC K1500 Sierra SL 4wd Truck will crank but not start I cant get any fuel fuel pump is good

2 Answers

Fuel filter may be plugged, foward of tank on driver frame rail. Check fuel pressure w gauge set minimum 32 psi - 65psi is optimal under 40 may start stall or have runability issues (misfire). If you replaced pump w cheap after market pump,just because it shiny dont mean its any good the chinese clap cheap crap together cause its not going in their car

1 out of 1 people think this is helpful.
Best Answer

If pump runs and no pressure feed line from pump to output could be detached inside tank. Cycle key wait for pump to stop listen for dripping inside tank.

Your Answer

Add photo

Related Questions

Search GMC Sierra 1500 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 4,610
#2 John Saffrahn
John Saffrahn
Reputation 3,230
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 2,890
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,741 Great Deals out of 149,178 listings starting at $1,500
Used Ford F-150
3,213 Great Deals out of 205,088 listings starting at $1,779
Used Dodge Ram 1500
528 Great Deals out of 13,261 listings starting at $1,800
Used GMC Yukon
564 Great Deals out of 16,646 listings starting at $2,500
Used Toyota Tacoma
710 Great Deals out of 32,122 listings starting at $2,000
Used Chevrolet Tahoe
852 Great Deals out of 28,369 listings starting at $1,700
Used Ford F-250 Super Duty
476 Great Deals out of 41,916 listings starting at $1,999
Used Chevrolet Camaro
475 Great Deals out of 39,921 listings starting at $3,499
Used GMC Sierra 2500
189 listings starting at $7,500

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
14 Great Deals out of 30,718 listings starting at $23,800
2016 GMC Sierra 1500 For Sale
59 Great Deals out of 4,847 listings starting at $20,990
2015 GMC Sierra 1500 For Sale
172 Great Deals out of 4,392 listings starting at $16,489
2014 GMC Sierra 1500 For Sale
178 Great Deals out of 4,461 listings starting at $13,000
2013 GMC Sierra 1500 For Sale
113 Great Deals out of 2,536 listings starting at $9,988