Engine light comes on during cold weather?

45

Asked by Jan 23, 2007 at 07:41 PM about the 2003 Chevrolet Blazer 2 Door LS

Question type: Maintenance & Repair

I live in Michigan and during the cold months the engine light will come on when the gas tank reachs half full ( not always) I check it with my OB II reader, reads same code in all cases, basiclly leak at gas cap, dealer states same thing, gas cap replaced, still light will come back on some times. Went to my Hot Rod repair guy and he said it prombly the gas tank expanding from cold to warm since we park in a garage. What do you think?

1 Answer

17,655

Hello, This is a tough one, but I think that your mechanic is probably right. Next time you fill your tank, put some dry gas in it and see if that helps at all. I lived in New England for most of my life, and I swear by the stuff. Best of luck! CarGrrl

0 of 1 people found this helpful.
Best Answer

Your Answer

Add photo

Related Questions

Search Chevrolet Blazer Questions

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,970
#2 yetilikesbeer
yetilikesbeer
Reputation 1,290
#3 Rowefast
Rowefast
Reputation 1,010
View All

Related Models For Sale

Used Chevrolet TrailBlazer
103 Great Deals out of 4,581 listings starting at $1,150
Used Chevrolet Tahoe
548 Great Deals out of 29,234 listings starting at $1,699
Used Chevrolet S-10
10 Great Deals out of 1,345 listings starting at $1,395
Used Chevrolet Silverado 1500
1,718 Great Deals out of 175,749 listings starting at $1,250
Used GMC Jimmy
257 listings starting at $2,495
Used Ford Explorer
944 Great Deals out of 72,519 listings starting at $1,000
Used Chevrolet Colorado
216 Great Deals out of 24,314 listings starting at $2,495
Used Jeep Grand Cherokee
1,023 Great Deals out of 74,887 listings starting at $750
Used Ford F-150
2,191 Great Deals out of 206,316 listings starting at $1,499
Used Chevrolet Camaro
226 Great Deals out of 30,943 listings starting at $1,217
Used Chevrolet Suburban
323 Great Deals out of 19,720 listings starting at $2,000
Used Jeep Wrangler
276 Great Deals out of 18,163 listings starting at $2,950
Used GMC Yukon
374 Great Deals out of 18,226 listings starting at $2,950

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.