Why does my heater not blow on driver side


Asked by CCGG3296 Dec 27, 2012 at 07:38 AM about the 2002 Saab 9-5 Linear 2.3T

Question type: Maintenance & Repair

Also idles a little low

2 Answers


Blower sounds like it is blowing very hard and heat only comes out on passenger side

1 out of 1 people think this is helpful.

There are doors in the duct work that direct heat to various locations. It could be a lack of vacuum that is preventing the doors from moving. Listen for the sound of hissing from a vacuum hose leak.

1 out of 1 people think this is helpful.

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