Question about 1991 Ford Aerostar Extended
On my 90 Aerostar 3L, I had a similar problem, in that the front vent control, or blend door was not setup correctly and had to be adjusted. Somehow the choke type cable for temperature adjust, had slipped out of its holder at the door end, and was not allowing the blend door to close properly, and the outside air was not allowed to bypass the interior heater core, even thought the cooling core was lowering the air temp, but raising it again because it had to go through the heater core. Removing the top of the dash, and looking in from outside the windshield, and having someone operate the temp control will tell you if it's working properly, or needs adjustment. Alternately, if it's the manual control type, by quickly operating the temp control, you should here the blend door "thump" as you open and close it. There should be full travel in the control range, or if limited, the above problem applies, adjust at the blend door mechanism.
Posted on Jul 13, 2008
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.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 22, 2013 | 2008 Saturn Outlook
Nov 22, 2012 | Cars & Trucks
Jul 05, 2012 | 2001 GMC Yukon
Jul 04, 2012 | 1998 GMC Suburban
Feb 12, 2012 | Lincoln Navigator Cars & Trucks
Jun 03, 2011 | 2000 Pontiac Montana
Jul 07, 2009 | 1997 Chevrolet Suburban
Feb 01, 2009 | 2005 Cadillac SRX
186 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: