I dont know jus hope not fuel pump again $250 .oo02 sensor? Cataletic converter?
Before ever replacing the fuel pump, you want to make sure there is a new fuel filter installed, then check the fuel pressure at the Schrader valve on top of the intake. Fuel pressure should 56 to 63 lbs. if this is a V8 engine. The catalytic converter could cause this, have it checked out. Could be starting to get plugged up. When warmed up the cat. would glow orange if plugged up.
Fuel not getting to engine
2000 GMC Sonoma SL Ext Cab Short Bed 2WD
-
Maintenance & Repair
Hesitation,bog out 2-3 times a month replace fuel filter,pump 2010, whats your take??
1999 GMC Sonoma 2 Dr SLE 4WD Extended Cab SB
-
Maintenance & Repair
1995chevy Silverado 1500 fuel pump interchange with 2003 GMC somoma fuel pump
2003 GMC Sonoma SL 2WD
-
Maintenance & Repair
Fuel gauge stays on full all the time
1999 GMC Sonoma 2 Dr SL Standard Cab SB
-
Maintenance & Repair
No power yo fuel pump
1998 GMC Sonoma 2 Dr SLS Sport Extended Cab SB
-
Maintenance & Repair
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. Content will be removed if CarGurus becomes aware that it violates our policies.