My '88 has no heat...need help

285

Asked by Jan 19, 2017 at 10:18 PM about the 1988 Chevrolet Corvette Coupe

Question type: Maintenance & Repair

I got my whole AC system completely new with everything compressor, condenser, etc...very expensive job but blows ice cold... Now, I went to use the heat this winter and I now have no heat.. just cold air coming out when I have the heater on....   Any suggestions?  Do you think it's a stuck Blend door problem or heater core?   Hope someone has some advice... Thanks!

1 Answer

100,475

Could just be the hot water control valve is stuck, check the heater hoses under the hood and look for a little valve with a vacuum line attached to in one of the hoses, and see if the little lever will move, if not it's stuck and will need replacing, if it does then you have a vacuum supply problem to that valve, could be a selector malfunction.

1 of 1 people found this helpful.
Best Answer Mark helpful

Your Answer

Chevrolet Corvette Experts

  • #1
    John Carson
    Reputation
    2,410
  • #2
    Vincent Parker
    Reputation
    1,610
  • #3
    carGrrl
    Reputation
    1,460
View All

Related Models For Sale

Used Chevrolet Camaro
807 listings starting at $13,404
Used Ford Mustang
8 Great Deals out of 1,120 listings starting at $1,250
Used Porsche 911
159 listings starting at $38,995
Used Dodge Charger
75 Great Deals out of 765 listings starting at $2,000
Used Ford F-150
525 Great Deals out of 10,140 listings starting at $1,400
Used BMW M3
3 Great Deals out of 85 listings starting at $10,288
Used BMW 3 Series
184 Great Deals out of 1,794 listings starting at $2,499
Used Jeep Wrangler
108 Great Deals out of 1,603 listings starting at $3,995

Used Cars For Sale

2017 Chevrolet Corvette For Sale
223 listings starting at $64,803
2016 Chevrolet Corvette For Sale
49 listings starting at $59,995
2015 Chevrolet Corvette For Sale
38 listings starting at $52,995
2014 Chevrolet Corvette For Sale
23 listings starting at $54,950
2013 Chevrolet Corvette For Sale
6 listings starting at $49,900

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.