Question about 1986 Chevrolet Corvette

1 Answer

I have a 1986 corvette that has been in storage for many years.(less than 8000 miles).Heater blows hot air continually.ac has just been recharged and the compresser works as it should.Could this be from cold air door not beeing closed or something electrical?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Chevrolet Master
  • 6,982 Answers

Likely blend door problem...last one I did took about 13 hours to remove 'think it was an 86, hope yours is easier to get to.

Posted on Jun 04, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

1986 Corvette heater / AC problem. Blower and air distribution all work, but cant get, warm or cold air. Only ambient temperature. The ext and int sensors are functional. Where do I look next?


If you haven't yet, join some Corvette forums online. You'll get a wealth of information there. This sounds like a possible core problem but it's hard to diagnose over a keyboard. Good luck with it!

Feb 04, 2017 | AC Cars & Trucks

1 Answer

Would a defective heater control valve cause my ac to blow hot air?


What year, make model and engine size? A lot of times if the heater control valve does not close all the way or the flap is deteriorated it will let hot water continue to come in the heater core. When this happens and you cut the a/c on it tries to blend the two which results into warm air coming out when a/c is on.

Sep 01, 2014 | Infiniti I35 Cars & Trucks

2 Answers

Air condition blowing hot air. Type of car: 2003 nissan pathfinder 4x4. Should I replace/add coolant?


Lack of Coolant wouldn't cause your AC to blow hot air.

You may have a vaccum leak in your dash board that is causing your heater to remain stuck.

If not this, then you will have to have your AC recharged. You can purchase a recharging kit from your local auto parts store! Fortunately, your vehicle can use the newer type of AC Recharging kits so you have many options!

Good luck and I hope this helped!

Jun 03, 2011 | Nissan Pathfinder Cars & Trucks

1 Answer

1986 Corvette Z51 coupe...standard climate control.... Last year the A/C-Heater blower motor would only work on the first 3 settings (no high). After pulling it out of storage this year, none of the...


this could be either one it can be the resistor they're up on the bottom of your blower motor should be held in by 8 millimeter Bolt two of them one on each side or could we the lower motor fan High went out

Oct 14, 2017 | 1986 Chevrolet Corvette

1 Answer

My 01 Windstar SEL has 2 problems with the AC/heating system. #1 when you turn on the blower motor/fan it only blows air through the defrost & down at the floor. I think it's a vacuum problem. #2 the...


The problem with the air distribution is due to loss of vacuum to the vacuum motors that control the air diversion doors in the AC/Heater duct work, The vacuum comes from the engine and then goes to a vacuum storage canister, check there first under the hood. The other issue of loss of cold air is most likely due to a sticking air temperature control blend door and or actuator. This requires the dash be removed to replace the parts.

Jul 19, 2017 | 2001 Ford Windstar

1 Answer

My 1992 corvette does not blow hot air. I can control air flow.


Is the inlet and outlet heater hoses hot and if so you have a seperate acuator for your hot/cold door.Check for vacuum there if you have vacuum to the acuator then it must be a faulty acuator or jambed door.

Dec 21, 2009 | 1992 Chevrolet Corvette

1 Answer

Hot air seems to be always coming out ot vents


HAVE THE OPERATION OF THE TEMPERATURE CONTROL BLEND CHECKED, IT IS LIKELY STUCK IN THE HEATER POSITION, THAT IS WHY THE HOT AIR, TO REPLACE THIS PART THE DASH MUST BE REMMOVED

Jun 17, 2009 | 1992 Oldsmobile Cutlass Supreme

1 Answer

The AC in my 1986 lincoln shoots out hot air. does it just need to be recharged or does that soudn more serious?


Turn on the engine and A/c on high. Check under the hood to see if the A/c compressor starts to turn. If not it is probably to low on freon. If it cycles on and off quickly (every 8 sconds or less) It's either low or the compressor is weak. Also do the following check on a cool morning. Warm the engine up, turn the air vent with no A/c and check if the air comes out cool or hot. If it seems to warm or hot your heater valve might be stuck openEither way, look for an A/c shop that will look at it for free (there are many around). .

May 12, 2009 | 1986 Lincoln Town Car

1 Answer

Air con not cooling


If the car's more than a few years old, it probably just needs something as simple as an AC recharge. This runs around $70 at most reputable shops, or there are kits to do it yourself for less money. It's fairly dangerous stuff to deal with, and usually best left to the professionals.

Apr 13, 2009 | Volkswagen Beetle Cars & Trucks

Not finding what you are looking for?
Cars & Trucks Logo

200 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76673 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8531 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...