Question about Volvo S40
The Air Blend Door Actuator on the blower housing, under dash, passenger side is stuck or defective. The actuator controls the flow of air from the Heater or AC, depends on your settings, if the door is stuck in between, warm air from the Heater will go thru. In your case, door is open just a little or better said, it is not shut all the way, allowing warm air thru only some of the ducts, that unfortunately, happen to be the driver's side.
Try activating the door by setting he temp control from cool to hot a few times to see if the door actuator will get released, if it does not fix the problem, the actuator will need to be removed for closer inspection and if faulty replaced.
Good Luck!! Don't forget to rate this post!!
Posted on Aug 23, 2010
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:
Jun 21, 2017 | Buick Cars & Trucks
Aug 01, 2016 | 2005 Ford Freestar
Mar 14, 2015 | Cars & Trucks
Oct 03, 2009 | 2004 GMC Yukon
Aug 30, 2009 | 1999 Chevrolet Tahoe
May 20, 2009 | 2001 Oldsmobile Aurora
May 10, 2009 | 2000 BMW 3 Series
Apr 25, 2009 | 2005 Dodge Durango
Apr 02, 2009 | 2002 Lincoln LS
Mar 10, 2009 | GMC Sierra 1500 Cars & Trucks
134 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: