Why isn't heat / AC working properly after changing AC relay??
3,755

Asked by Randy Aug 18, 2020 at 03:58 AM about the 1998 Chevrolet Corvette Coupe RWD

Question type: Maintenance & Repair

in this car, nothing in this CL model is working with the HVAC. Just tonight,
the AC relay was changed, yet there was no response with the air con
system. I noticed while looking at the face plate, that the HVAC system has
both passenger and driver temperature settings. I 'd like to know if there was
a recall for the 98 CL model Vettes. Friend of mind tells me that he has been
in the shop several times with expenses up to $1500 and nobody seems to
be able  figure it out. What to look at next, considering there is plenty of freon
in the system?? Thanks for the help

2 Answers
3,755

Randy answered 4 years ago

tomorrow, I will have to change the ambient sensor, but I will need more ideas after that is done., providing it doesn't turn on. thanks

1 people found this helpful.
Mark helpful
157,225

James answered 4 years ago

If this is an automatic climate control system the best thing to do is get a factory shop manual from Ebay or Faxon Auto Literature in Riverside, CA. If you can't diagnose it yourself with the shop manual, take it to your local Chevrolet Dealer, with the shop manual, for repairs. I can guarantee that nobody else is going to be able to fix this. Hope that helps! Jim

Mark helpful

Your Answer:

Related Questions

  • Why isn't heat / AC working properly after changing AC relay?? 2 Answers

    in this car, nothing in this CL model is working with the HVAC. Just tonight, the AC relay was changed, yet there was no response with the air con system. I noticed while looking at the face plate, ...

    1998 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

  • Need AC expertise please 1 Answer

    I'm changing out my compressor with clutch, accumulator dryer, expansion device adding viscosity oil and new o-rings, etc...BUT was wondering do I have to change out my ORIGINAL Evaporator? I purcha...

    1988 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

  • HEATER/AC AIR FLOW QUESTION 3 Answers

    AC & HEATER BLOW AIR ONLY OUT LOWER FLOOR VENTS. NO AIR BLOWING OUT DASH VENTS OR KNEE HEIGHT VENTS. FRONT DEFROST ALSO DOES NOT BLOW OUT WINDOW VENT. WHY? WHERE SHOULD I START? THANKS

    1979 Chevrolet Corvette Coupe

    -

    Maintenance & Repair

  • honest price for installing complete AC system in '88 corvette? 3 Answers

    And what do you guys think an honest price is for installing the complete AC system Compressor with clutch New accumulator / receiver drier New expansion device and including the evaporator -- all 3 o...

    1988 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

  • 1998 corvette passenger side ac is blowing hot air 2 Answers

    The passenger side ac ducts blow hot air when the ac is on. What can be done to correct this problem?

    1998 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

Corvette

Looking for a Used Corvette in your area?

CarGurus has 964 nationwide Corvette listings starting at $14,900.

Postal Code:

Shortcuts

Search Chevrolet Corvette Questions

CarGurus Experts

  • #1
    John Carson
    Reputation
    5,260
  • #2
    Vincent Parker
    Reputation
    4,750
  • #3
    dandyoun
    Reputation
    1,410
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Camaro
27 Great Deals out of 364 listings starting at $10,500
Used Ford Mustang
57 Great Deals out of 1,291 listings starting at $3,988
Used Porsche 911
14 Great Deals out of 307 listings starting at $22,888
Used BMW M3
11 Great Deals out of 103 listings starting at $15,995
Used Ford F-150
332 Great Deals out of 15,598 listings starting at $1,954
Used Chevrolet Silverado 1500
183 Great Deals out of 6,512 listings starting at $3,812
Used Toyota Supra
60 listings starting at $52,598
Used BMW 3 Series
93 Great Deals out of 1,230 listings starting at $1,995
Used Mercedes-Benz S-Class
19 Great Deals out of 232 listings starting at $9,477

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. Content will be removed if CarGurus becomes aware that it violates our policies.