Fuel pump

Asked by GuruPZNB May 04, 2017 at 12:47 PM about the 1997 Chevrolet C/K 1500 Silverado Extended Cab LB 4WD

Question type: Maintenance & Repair

Hey I put a new fuel pump in my truck had 60 psi
ran great for 3 days now it want start. I checked
the psi now it's 40 psi .

1 Answer
220,895

Rowefast answered 6 years ago

I suspect the spider injection is leaking and would need replacing. Put the fuel pressure gauge on there, build up fuel pressure, then turn the key off. Fuel pressure should not drop more than 5 lbs. in 3 minutes.

Mark helpful

Your Answer:

Related Questions

  • Fuel pump 1 Answer

    Fuel pump wont pump but when i hit the fuel tank it comes on. Is there a short in the fuel pump or could there be a bunch of gunt in the filteron the pump

    1990 Chevrolet C/K 1500 Silverado Extended Cab 4WD

    -

    Maintenance & Repair

  • Fuel pump 1 Answer

    Well my fuel pump on a 99 suburban went out and was wondering would my 99 gm Sierra pump fit?

    1999 Chevrolet C/K 1500

    -

    Maintenance & Repair

  • Fuel pump 1 Answer

    This past week and I had to change my ignition switch module after that I try to start it but it was still flooded with gas so I had to let it sit for a while and then eventually it started the nex...

    1988 Chevrolet C/K 1500

    -

    Maintenance & Repair

  • Tools, replacing fuel pump 1 Answer

    Fuel pump replacement, tools, pro edure, in doing replacement

    1996 Chevrolet C/K 1500 Cheyenne Extended Cab Stepside RWD

    -

    Maintenance & Repair

  • electric fuel pump 1 Answer

    where is the electric fuel pump inertia switch on my 1990 chevy k1500 truck ?

    1990 Chevrolet C/K 1500 4WD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet C/K 1500 Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    15,750
  • #2
    Rowefast
    Reputation
    9,510
  • #3
    John Saffrahn
    Reputation
    6,430
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
143 Great Deals out of 8,222 listings starting at $3,000
Used Ford F-150
325 Great Deals out of 13,693 listings starting at $3,800
Used Chevrolet C/K 2500
2 listings
Used Chevrolet Camaro
17 Great Deals out of 463 listings starting at $11,749
Used Chevrolet Tahoe
11 Great Deals out of 839 listings starting at $9,980
Used Chevrolet S-10
2 listings
Used Chevrolet C/K 3500
1 listing
Used Dodge RAM 1500
3 Great Deals out of 90 listings starting at $2,500
Used Ford Mustang
39 Great Deals out of 1,657 listings starting at $7,999

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.