1998 chey 3500

210

Asked by aurorasmalleng Dec 24, 2010 at 03:05 PM about the 1998 Chevrolet C/K 3500

Question type: Maintenance & Repair

i have a 1998 chevy 3500 deisel with 6.5 turbo it come up with code p0236b what it doing is blowing black smoke and racing up and down and filling air filter with black smoke some time runs very well and sometimes eng races up and down

2 Answers
2,715

Dan answered 10 years ago

its not going to be a map sensor or a vacuum leak. A vacuum leak will not cause a diesel engines idle to rise only adding more fuel will. And this truck does not have a map sensor. It is most likely a fuel problem.

Mark helpful

Your Answer:

Related Questions

  • 1998 chey 3500 2 Answers

    i have a 1998 chevy 3500 deisel with 6.5 turbo it come up with code p0236b what it doing is blowing black smoke and racing up and down and filling air filter with black smoke some time runs very well ...

    1998 Chevrolet C/K 3500

    -

    Maintenance & Repair

  • 1998 Chevy 3500 AC unit 2 Answers

    My AC unit has quit working for my 1998 Chevy 3500. Been checked out by the mechanic that provides maintenance for all our cars. They said to replace the ac unit could cost upwards of $2500. It woul...

    1998 Chevrolet C/K 3500 Cheyenne Extended Cab LB RWD

    -

    Maintenance & Repair

  • 1998 chevy 3500 5.7 not getting fuel 3 Answers

    Have a 1998 chevy 3500 with a 5.7 not getting fuel put new fuel pump in it and filter. But want start if I poor fuel down the butterfly it will run for a second then shut off.

    1998 Chevrolet C/K 3500 Silverado LB 4WD

    -

    Maintenance & Repair

  • 1998 chevy 3500. question about my ecm 4 Answers

    i have a 1998 chevy 3500 with a 454. runs good. but when i drive it for about 20 min or more and turn it off it will not start and when it does it runs really bad and dies. Could tbis be the ecm

    1998 Chevrolet C/K 3500 Cheyenne Extended Cab LB RWD

    -

    Maintenance & Repair

  • How are the engines in a 1998 chevy 3500 1 Answer

    Looking at a 1998 Chevy 3500 diesel wrecker. How are they for towing and how do they hold up?

    1998 Chevrolet C/K 3500

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet C/K 3500 Questions

CarGurus Experts

  • #1
    Joe_2019
    Reputation
    420
  • #2
    Gene Arnett
    Reputation
    380
  • #3
    Keith Massey
    Reputation
    220
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet C/K 2500
2 listings
Used Chevrolet C/K 1500
5 listings
Used Chevrolet Silverado 2500HD
25 Great Deals out of 1,696 listings starting at $3,000
Used Chevrolet Silverado 1500
204 Great Deals out of 8,074 listings starting at $3,000
Used Ford F-350 Super Duty
50 Great Deals out of 1,465 listings starting at $7,103
Used Chevrolet Corvette
20 Great Deals out of 707 listings starting at $10,989
Used GMC Sierra 3500
4 listings
Used GMC Sierra 1500
143 Great Deals out of 8,222 listings starting at $3,000
Used Chevrolet Suburban
9 Great Deals out of 534 listings starting at $10,950

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.