not enough heat out put from heater on 2000 Chevrolet 1500 LS truck

Asked by Jan 18, 2017 at 06:32 PM about the 1999 Chevrolet C/K 1500 LS Extended Cab RWD

Question type: Maintenance & Repair

Lack of heat on drivers side from interior heater

2 Answers

116,685

Possible clogged heater core, air in the system, clogged radiator, I would flush the system with a good radiator flush a few time, bleed all the air and see what happens

8,485

Check to make sure the thermostat is working and reaching operating temperature. If temperature is ok, check to make sure you're getting coolant flow through the heater core. If everything checks out good, check the climate control switch

Your Answer

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    4,020
  • #2
    John Saffrahn
    Reputation
    2,690
  • #3
    Rowefast
    Reputation
    2,290
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,664 Great Deals out of 158,108 listings starting at $1,850
Used GMC Sierra 1500
1,097 Great Deals out of 61,964 listings starting at $1,295
Used Ford F-150
2,998 Great Deals out of 231,244 listings starting at $1,300
Used Chevrolet C/K 2500
215 listings starting at $3,500
Used Dodge Ram 1500
299 Great Deals out of 10,624 listings starting at $1,950
Used Chevrolet Tahoe
801 Great Deals out of 40,245 listings starting at $1,799
Used Chevrolet C/K 3500
180 listings starting at $4,000
Used Chevrolet Camaro
371 Great Deals out of 31,504 listings starting at $3,000
Used Toyota Tacoma
557 Great Deals out of 41,053 listings starting at $2,995
Used Chevrolet S-10
8 Great Deals out of 1,104 listings starting at $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.