Heat In 1996 Caprice Classic
Asked by Nathaniel Dec 02, 2020 at 01:59 AM about the 1996 Chevrolet Caprice Sedan RWD
Question type: Maintenance & Repair
My Air Blows Cold fine But When Switched To Heating Or
Defrost It Blows Out Cold an I Have A New Radiator
Thermostat An I Just Dont Know What To Do It Blows
Strong Just Wont Get Hot. PLEASE Help Guys..
3 Answers
Guru9ZV7KL answered 4 years ago
Tell you what how you want for it obviously not much has problems so lmk know and I'll fix it in my garage hope that will solve the problem enjoy your day
It may have an issue with the HVAC control head or an actuator that controls the blend door. Get a competent mechanic to look at it for you.
lincolnscott49 answered 4 years ago
Check the operation of the blend door actuator yourself. Cheap part and sometimes easy to find and replace. Most often behind the glove box top of the HVAC blower motor. Your vehicle may very well have a combined system that is both electrical and vacuum operated. So it could be a lost vacuum or actuator. Most likely a broken gear inside the actuator is my guess as the AC works fine.
