1989 gmc s-15 4.3 liter

Asked by Apr 18, 2014 at 01:29 AM about the 1990 GMC S-15 2 Dr Sierra Classic Extended Cab SB

Question type: Maintenance & Repair

Truck has little power at take off and
sometimes feels as if it is going to
turn off. Changed sprk plugs,wires,
fuel filter but still stalling out on take
off. Can someone help me out and
changed throttle body and injectors

2 Answers

121,065

http://autorepair.about.com/library/firing_orders/bl-fo-9941.htm -- check this out if unsure your plug wires were put back on in correct order. Also have you checked the cat converter?

11,485

2 things. 1.) Check the fuel pressure (may have a weak pump or clogged filter). 2.) If the fuel pressure is good then check the ICM and/or pick-up in the distributor.

Your Answer

GMC S-15 Experts

  • #1
    yetilikesbeer
    Reputation
    20
  • #1
    Bob Beaman
    Reputation
    20
  • #1
    Larry Phillips
    Reputation
    20
View All

Related Models For Sale

Used Chevrolet S-10
9 Great Deals out of 933 listings starting at $950
Used GMC Sonoma
288 listings starting at $2,150
Used Toyota Pickup
99 listings starting at $4,800
Used Ford Ranger
121 Great Deals out of 4,559 listings starting at $1,195
Used Dodge Dakota
74 Great Deals out of 3,025 listings starting at $1,595
Used GMC S-15 Jimmy
7 listings
Used Chevrolet Blazer
4 Great Deals out of 713 listings starting at $900
Used Ford F-150
2,302 Great Deals out of 214,786 listings starting at $1,300
Used GMC Syclone
7 listings
Used GMC Sierra 1500
694 Great Deals out of 58,599 listings starting at $1,995
Used Chevrolet Camaro
242 Great Deals out of 28,772 listings starting at $1,800

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.