06 Silverado 1500 5.3L. A/C just started acting screwy

Asked by Sep 21, 2012 at 09:23 AM about the 2007 Chevrolet Silverado 1500 LT2 Ext. Cab LB

Question type: Maintenance & Repair

06 Silverado 1500 5.3L. A/C just started acting screwy. First it doesn't blow hard, intermittently. Then
yesterday, It all the sudden started working correctly. When i turned the truck off, the a/c stayed on and
kept blowing for a while with the truck COMPLETELY OFF!!  What could cause these issues? Any help
greatly appreciated.

1 Answer

35,935

Possibly a bad relay staying closed or a bad ignition switch

1 of 1 people found this helpful.

Your Answer

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    2,920
  • #2
    Rowefast
    Reputation
    2,140
  • #3
    Andrew Olsen
    Reputation
    1,860
View All

Related Models For Sale

Used GMC Sierra 1500
1,262 Great Deals out of 63,300 listings starting at $1,200
Used Ford F-150
3,339 Great Deals out of 225,656 listings starting at $1,250
Used Chevrolet Silverado 2500HD
450 Great Deals out of 29,764 listings starting at $2,000
Used Dodge Ram 1500
378 Great Deals out of 11,013 listings starting at $1,699
Used Toyota Tacoma
670 Great Deals out of 41,420 listings starting at $2,500
Used Toyota Tundra
693 Great Deals out of 34,603 listings starting at $2,799
Used Chevrolet Tahoe
906 Great Deals out of 39,856 listings starting at $1,990
Used Chevrolet Colorado
389 Great Deals out of 38,896 listings starting at $1,950
Used Ford F-250 Super Duty
491 Great Deals out of 47,004 listings starting at $1,817
Used GMC Sierra 2500HD
106 Great Deals out of 13,811 listings starting at $2,799
Used Nissan Titan
326 Great Deals out of 19,510 listings starting at $3,298
Used Chevrolet Avalanche
211 Great Deals out of 5,025 listings starting at $2,488

Used Cars For Sale

2018 Chevrolet Silverado 1500 For Sale
25 Great Deals out of 83,586 listings starting at $18,945
2017 Chevrolet Silverado 1500 For Sale
240 Great Deals out of 17,275 listings starting at $18,759
2016 Chevrolet Silverado 1500 For Sale
308 Great Deals out of 7,205 listings starting at $14,000
2015 Chevrolet Silverado 1500 For Sale
523 Great Deals out of 12,096 listings starting at $10,995
2014 Chevrolet Silverado 1500 For Sale
541 Great Deals out of 11,887 listings starting at $8,977

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.