No spark

Asked by Nov 23, 2016 at 11:09 AM about the 1993 Chevrolet S-10

Question type: Maintenance & Repair

Coil ignition control module and pickup coil check
fine. New cap and rotor, starts sometimes and runs  
fine. Leave it overnight and get a no spark
situation. Any ideas welcome. S10 4x4 w code
vortec

1 Answer

1,845

Sounds like the crankshaft position sensor. I would scan the computer and check for a P0321 code. What happens if you have a sensor fault ,the computer doesn't know when to fire the plugs. It's located on the bottom side of the timing chain cover. Hope this helps.

1 of 1 people found this helpful.

Your Answer

Chevrolet S-10 Experts

  • #1
    Andrew Olsen
    Reputation
    2,410
  • #2
    Trebor66
    Reputation
    1,030
  • #3
    John Saffrahn
    Reputation
    1,010
View All

Related Models For Sale

Used Ford Ranger
163 Great Deals out of 5,487 listings starting at $1,499
Used GMC Sonoma
6 Great Deals out of 430 listings starting at $1,000
Used Ford F-150
2,277 Great Deals out of 181,538 listings starting at $1,000
Used Chevrolet Blazer
1,060 listings starting at $950
Used Dodge Dakota
109 Great Deals out of 3,692 listings starting at $1,700
Used GMC Sierra 1500
880 Great Deals out of 65,389 listings starting at $1,995
Used Dodge Ram 1500
381 Great Deals out of 10,875 listings starting at $1,500
Used Chevrolet Camaro
404 Great Deals out of 30,567 listings starting at $3,550
Used Chevrolet C/K 1500
4 Great Deals out of 863 listings starting at $2,000
Used Ford Mustang
684 Great Deals out of 38,301 listings starting at $895

Used Cars For Sale

2004 Chevrolet S-10 For Sale
51 listings starting at $2,995
2003 Chevrolet S-10 For Sale
5 Great Deals out of 289 listings starting at $2,500
2001 Chevrolet S-10 For Sale
166 listings starting at $2,973
2000 Chevrolet S-10 For Sale
174 listings starting at $4,450

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.