Why does my 96' astro have a misfire and other issues

10

Asked by Grizzly600 Apr 30, 2015 at 10:46 PM about the 1996 Chevrolet Astro LS Extended AWD

Question type: Maintenance & Repair

My Astro coded with a random misfire on
cylinder 2. Worse when moist outside. fuel
presure was checked and a little low, and
cap, plugs,and wires were replaced. The
cap was upgraded to brass contact model.
Upon first start and operation, vehicle
surges slightly at highway speed, and
smells a little like rich fuel and misfires
after stopping then accelerating. After
shutting off and starting again, problem
seems to go away.
ECU maybe?

5 Answers

10

Yeah its on constantly, cause the misfire triggered it. Guess Im looking to see if anyone has had the same symptoms and was able verify it before I go buy a used computer

144,795

If it is random,it is more than likely the ECU,but a good mechanic can code the ecu and tell you if it clear,s and is good or not ,before you buy a new one,may even reflash the one you have.

10

Thank you T_S_T 4 Im ready to kick a hole in the fender.lol

1 people found this helpful.

Your Answer:

Astro

Looking for a Used Astro in your area?

CarGurus has 3 nationwide Astro listings starting at $7,800.

Postal Code:

CarGurus Experts

  • #1
    celica_gt_pimp
    Reputation
    520
  • #2
    John Saffrahn
    Reputation
    480
  • #3
    rhtuxman
    Reputation
    390
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford E-Series
5 Great Deals out of 136 listings starting at $2,495
Used Toyota RAV4
100 Great Deals out of 2,089 listings starting at $3,888
Used Chevrolet Express
7 Great Deals out of 43 listings starting at $12,500
Used Ford Transit Cargo
30 Great Deals out of 1,082 listings starting at $876
Used Toyota 4Runner
12 Great Deals out of 309 listings starting at $9,700
Used Chevrolet S-10
3 listings starting at $12,975

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.