98 vortec wont start
215

Asked by Tim Nov 01, 2017 at 09:27 AM about the 1998 Chevrolet C/K 2500 Silverado Extended Cab LB HD RWD

Question type: Maintenance & Repair

So iv been working on a 1998 chevy 2500 vortec. came in with a no start
problem. i have checked timing, spark, compression, And fuel... but heres
where i run into problems. i have fuel pressure but when i turn it over and pull a
couple plugs.. No fuel on them and no smell of fuel present. i am convenced it
is the fuel pressure regulator

2 Answers
30,510

mikeatpriestlake answered 7 years ago

You said you have fuel pressure, but is it within specs for the engine? also, with the engine off see if there is any fuel in the vac line going to the regulator. if so regulator is bad. if not, pull the vac hose and turn the key to the on position so the pump can cycle and see if fuel drips out of the line. if so, regulator is bad.

Mark helpful
215

Tim answered 7 years ago

On the 5.7 vortec the regulator is inside the plunem (inside the top have of manifold with spider injectors) And my fuel pressure is at 61 and holdingso it is within spec.

4 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 98 vortec wont start 2 Answers

    So iv been working on a 1998 chevy 2500 vortec. came in with a no start problem. i have checked timing, spark, compression, And fuel... but heres where i run into problems. i have fuel pressure but ...

    1998 Chevrolet C/K 2500 Silverado Extended Cab LB HD RWD

    -

    Maintenance & Repair

  • 98 chevy k2500 5.7 vortec not getting fuel 2 Answers

    I have a 1998 chevy k2500 that is having problems with the fuel system working intermittently. Truck will often start and I can drive it around with no problem then all of the sudden will not start....

    1998 Chevrolet C/K 2500 Silverado Extended Cab HD 4WD

    -

    Maintenance & Repair

  • 91 chevy wont start 2 Answers

    I have a 91 chevy 2500 that wont start. Changed fuel pump, fuel filter, engine heat sensor, plugs, wires, cap, rotor, map sensor, fuel pressure regulator, and ecu but truck still will not start....

    1991 Chevrolet C/K 2500

    -

    Maintenance & Repair

  • 5.7 Vortec, New Fuel Pump, Has 55 PSI to the rail, New Plugs, Has Spark, Engine Cranks, No Start 9 Answers

    From what I remember before my 96 K2500 wouldn't start, the codes that would show from the OBD II reader were P0301 and P0700. I believe the engine was running ok with no obvious transmission proble...

    1996 Chevrolet C/K 2500 K2500 Cheyenne Extended Cab LB HD 4WD

    -

    Maintenance & Repair

  • 1998 k2500 454 vortec starts hard win worm 6 Answers

    starts hard win worm up cranks 10 to 20 sec be for start

    1998 Chevrolet C/K 2500 Silverado Extended Cab RWD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet C/K 2500 Questions

CarGurus Experts

  • #1
    Rowefast
    Reputation
    680
  • #2
    Paul
    Reputation
    310
  • #3
    Gene Arnett
    Reputation
    280
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,285 listings starting at $8,995
Used Chevrolet C/K 1500
5 listings
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Chevrolet Suburban
10 Great Deals out of 550 listings starting at $7,500
Used Chevrolet Silverado 2500
2 listings starting at $12,500
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Chevrolet S-10
3 listings starting at $12,975

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.