have 2003S10 with 4.4 v6. hve no heat blowing,Thermostat?

Asked by Feb 24, 2017 at 07:13 AM about the 2003 Chevrolet S-10 4 Dr LS 4WD Crew Cab SB

Question type: Maintenance & Repair

no heat bbowing all cold air

2 Answers

73,065

First you need to determine if the engine is getting to operating temperature or not, the temperature gauge would be a good indication, if not then replace the thermostat, check that the heater hoses are getting hot, could be a air pocket or plugged heater core, and also make sure the climate control blend door actuators are working properly.

85

You might also check your heater core

Your Answer

Chevrolet S-10 Experts

  • #1
    Andrew Olsen
    Reputation
    2,370
  • #2
    Trebor66
    Reputation
    1,020
  • #3
    John Saffrahn
    Reputation
    1,000
View All

Related Models For Sale

Used Chevrolet Colorado
255 Great Deals out of 29,669 listings starting at $2,395
Used Ford Ranger
172 Great Deals out of 5,560 listings starting at $1,000
Used Chevrolet Silverado 1500
2,086 Great Deals out of 181,984 listings starting at $1,898
Used GMC Sonoma
5 Great Deals out of 437 listings starting at $1,900
Used Toyota Tacoma
554 Great Deals out of 41,946 listings starting at $2,000
Used Ford F-150
2,192 Great Deals out of 182,365 listings starting at $1,000
Used Dodge Dakota
119 Great Deals out of 3,677 listings starting at $1,650
Used Chevrolet Blazer
3 Great Deals out of 1,152 listings starting at $950
Used Nissan Frontier
316 Great Deals out of 20,956 listings starting at $1,995
Used GMC Sierra 1500
763 Great Deals out of 67,981 listings starting at $1,350
Used GMC Canyon
110 Great Deals out of 12,473 listings starting at $3,299
Used Dodge Ram 1500
403 Great Deals out of 10,682 listings starting at $1,500
Used Chevrolet Camaro
413 Great Deals out of 31,803 listings starting at $2,395
Used Toyota Tundra
419 Great Deals out of 33,612 listings starting at $1,999

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.