No heat
Thread Starter
Instructor
Joined: Nov 2016
Posts: 137
Likes: 10
From: Southern nh
No heat
Started my 2000 base for the first time in a mont to warm it up and charge the battery, let it run till it got up too temp. Blower blows cold. What should I look at? Coolant is full...
Melting Slicks
Joined: Sep 2008
Posts: 3,142
Likes: 802
From: Espanola New Mexico
I had the same problem awhile back, drivers side blew cold but passenger side blew hot. My problem was the drivers side blend door actuator, removed it and found plastic gear had cracked, was able to repair cracked gear, reinstalled and had warm air again.
Racer
Joined: Aug 2019
Posts: 289
Likes: 64
From: Edinburgh, Scotland
Best thing to do is to check the DIC for HVAC fault codes.
Last edited by silver50; Jan 8, 2021 at 01:08 PM.
Drifting
Joined: Sep 2009
Posts: 1,862
Likes: 595
From: Prescott, Arizona
There is an ancient service bulletin that indicates that turning the temperature **** too fast or too quickly can confuse the computer, resulting in no heat. First try resetting the **** to low and turning the temperature up slowly.
