I have a 1998 chevy suburban i changed the fuel pump,filter,fuel pump relay and the ignition switch still will not start it's getting spark the fuel pump is not working still.any ideas?

Asked by Dec 09, 2014 at 12:35 PM about the 1998 Chevrolet Suburban C1500

Question type: Maintenance & Repair

4 Answers

101,945

Wiring problems with the fuel pump circuit.

I reset the security and it started and ran good. I shut it off and it won't start now. I am thinking ecm maybe?

101,945

More likely the security system is messed up, shutting off the fuel pump cause it believes the rig has been broken into. Door switches are a big problem with the security.

5

remove the ground from the battery to reset the ecu. when you turn the key on you should hear the fuel pump run to pressurize the system. If the pump runs car should start. If pump does not run sounds like an ecu problem. Did you check the old pump to see if it was bad?

Your Answer

Suburban

Looking for a Used Suburban in your area?

CarGurus has 22,715 nationwide Suburban listings starting at $1,999.

ZIP:

Chevrolet Suburban Experts

  • #1
    Andrew Olsen
    Reputation
    1,040
  • #2
    Neal Turner
    Reputation
    930
  • #3
    Eric Fritz
    Reputation
    910
View All

Related Models For Sale

Used Chevrolet Tahoe
708 Great Deals out of 41,339 listings starting at $1,995
Used GMC Yukon
435 Great Deals out of 22,356 listings starting at $1,995
Used Ford Expedition
346 Great Deals out of 18,197 listings starting at $1,989
Used Cadillac Escalade
246 Great Deals out of 11,990 listings starting at $2,499
Used Chevrolet Silverado 1500
2,241 Great Deals out of 167,963 listings starting at $1,000
Used Ford F-150
2,512 Great Deals out of 193,861 listings starting at $799
Used Lincoln Navigator
76 Great Deals out of 4,182 listings starting at $1,900
Used GMC Suburban
292 listings starting at $3,860
Used Dodge Durango
252 Great Deals out of 22,394 listings starting at $895

Used Cars For Sale

2017 Chevrolet Suburban For Sale
81 Great Deals out of 10,229 listings starting at $39,993
2016 Chevrolet Suburban For Sale
45 Great Deals out of 1,458 listings starting at $32,988
2015 Chevrolet Suburban For Sale
39 Great Deals out of 1,469 listings starting at $24,700
2014 Chevrolet Suburban For Sale
13 Great Deals out of 528 listings starting at $18,750
2013 Chevrolet Suburban For Sale
19 Great Deals out of 605 listings starting at $10,495

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.