1998 k2500 454 vortec starts hard win worm

Asked by Feb 18, 2017 at 09:03 PM about the 1998 Chevrolet C/K 2500 Silverado Extended Cab RWD

Question type: Maintenance & Repair

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

5 Answers


Sounds as if your starter may be no good

starter is good it crank over vary good


Engine is getting vapor locked boiling gas out of carburetor You can get a special ceramic flange gasket to put under Carburetor to dissipate heat transfer to carb..


No carburetor on that one there POOCH, it has a throttle body. Anyway, is the check engine light on? If so have the vehicle scanned for trouble codes. Possibilities are the Ignition Control Module may be going bad, engine heat will affect them when they start to go bad. That can be tested at an auto parts store. Also possible leaking fuel injectors, you would have to do a fuel bleed down test to verify.

1 of 1 people found this helpful.

i pit a now ignition control module in still cranks 10 to 15 sec be for it starts win worm up

Your Answer

C/K 2500

Looking for a Used C/K 2500 in your area?

CarGurus has 220 nationwide C/K 2500 listings starting at $2,495.


Chevrolet C/K 2500 Experts

  • #1
  • #2
  • #3
    Andrew Olsen
View All

Related Models For Sale

Used Chevrolet Silverado 2500
6 Great Deals out of 240 listings starting at $2,995
Used Chevrolet C/K 3500
179 listings starting at $4,875
Used Chevrolet C/K 1500
829 listings starting at $2,600
Used Chevrolet Silverado 1500
2,684 Great Deals out of 157,095 listings starting at $1,000
Used Dodge Ram 2500
148 Great Deals out of 5,435 listings starting at $1,995
Used Ford F-250 Super Duty
442 Great Deals out of 47,647 listings starting at $695
Used GMC Sierra 2500
176 listings starting at $4,500
Used Ford F-250
427 listings starting at $2,500
Used Ford F-150
3,046 Great Deals out of 230,459 listings starting at $1,300
Used GMC Sierra 1500
1,120 Great Deals out of 61,762 listings starting at $1,295

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.