what could cause the check gauge to come on? GMC 98 1500 Sierra 4x4

Asked by gmc981500 May 15, 2017 at 08:51 AM about the 1998 GMC Sierra 1500

Question type: Maintenance & Repair

I have seen it come on 3 times now real quick each time then off

1 Answer
220,815

Rowefast answered 6 years ago

That is letting you know that there is a start of a engine miss fire. You may need a tune up. A miss fire can cause damage to the catalytic converter, so it needs to be taken care of. I would say to go to an auto parts store to have the vehicle scanned for trouble codes, but one usually does not get set with a flashing check engine light, just when it stays on it sets a code in the computer. You could see tho, they would do it for you and if there are any codes, write them down.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search GMC Sierra 1500 Questions

CarGurus Experts

  • #1
    yetilikesbeer
    Reputation
    12,330
  • #2
    dragonflyoffshore
    Reputation
    11,480
  • #3
    John Saffrahn
    Reputation
    11,430
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
198 Great Deals out of 8,239 listings starting at $6,995
Used Ford F-150
346 Great Deals out of 13,355 listings starting at $3,000
Used Chevrolet Silverado 2500HD
29 Great Deals out of 1,716 listings starting at $12,995
Used GMC Yukon
19 Great Deals out of 953 listings starting at $5,998
Used Toyota Tacoma
31 Great Deals out of 724 listings starting at $9,975
Used Dodge RAM 1500
95 listings starting at $9,594
Used Chevrolet Tahoe
12 Great Deals out of 841 listings starting at $698
Used Ford F-250 Super Duty
29 Great Deals out of 774 listings starting at $4,290
Used Chevrolet Corvette
28 Great Deals out of 646 listings starting at $10,989

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.