Quote:
Originally Posted by Mike2010
WHunter, Thanks for the post.
The dealer said there were two temp sensors, both in the thermostat housing. One for Gauge, and one for Climate control. I plan on reinstalling the duovalve Saturday, and doing more troubleshooting afterwards. I am not sure if the aux fans are coming on or not. Didn't want to let it get too hot.
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If you where talking about the climate control cabin blower motor?
The most common issue is a failed blower REGULATOR MB# 2028202510
FYI
The temperature sensor for the aux fan should be MB# 0115425117
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