1992 cheyenne 1500 wt chevey truck

Asked by Apr 09, 2017 at 07:11 PM about the 1992 Chevrolet C/K 1500

Question type: Maintenance & Repair

Why does my truck sonetimes start hard
and when it does it blows smoke but it
starts hard but sometimes blows smoke its
a v6

5 Answers

73,865

May be a worn out engine and is blowing burnt oil out the exhaust. May want to check the engine compression.

1 of 1 people found this helpful.
73,865

The engine would need to be checked over to determine what the cause is. It could be low fuel pressure, bad injectors, the fuel regulator may need to be rebuilt in the TBI, or a vacuum leak, or even a weak spark. Are you going to be doing the checking on this? Like need to know where to start, and can you do this kind of thing?

1 of 1 people found this helpful.
73,865

It could be low cylinder compression, start by having the engine compression checked to see if it is even worth trying to fix. Especially if this is the original engine.

1 of 1 people found this helpful.

Im not i just got this truck and hope its a good one i paid 500 hope its a spark plug my luck its not im broke and bought it from a good friend

73,865

Start with checking the engine compression. You can look at the condition of the spark plugs when you pull them out to check compression. The spark plugs would have to be pretty worn to be the cause. They are probably black but there is a cause for that. Everything mentioned above could be a cause.

1 of 1 people found this helpful.

Your Answer

C/K 1500

Looking for a Used C/K 1500 in your area?

CarGurus has 11 nationwide C/K 1500 listings and the tools to find you a great deal.

Postal Code:

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    3,620
  • #2
    John Saffrahn
    Reputation
    2,590
  • #3
    Rowefast
    Reputation
    2,170
View All

Related Models For Sale

Used GMC Sierra 1500
243 Great Deals out of 10,794 listings starting at $2,995
Used Ford F-150
492 Great Deals out of 10,166 listings starting at $3,450
Used Chevrolet Camaro
810 listings starting at $13,404
Used Chevrolet S-10
8 listings starting at $5,495

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.