HVAC Issue - 2011 Jeep Grand Cherokee Limited

cdunc

New member
Hi all

Purchased a 2011 Jeep Grand Cherokee limited back in February with ~108k miles. So far, love the vehicle! However, I've come across two issues in the past couple of weeks.

First Issue
I noticed a couple weeks ago that the passenger side only blows stale air regardless of whether the heat or A/C is on.

Second Issue
If the blower motor is running at full speed, it will only stay on for about a minute before shutting off. It then comes back on after about 10 seconds. Only the blower shuts off, not the climate control display. The blower seems to work at all speeds, but just shuts off after running for a while.

From what I've seen online, both issues are fairly common with Jeep/Dodge. Trying to figure out if they are two separate issues or if they are connected. Thanks in advance!
 

Your first issue is likely to be an actuator issue. Mode actuator would exhibit that symptom on a dual climate. The second issue is likely a blower motor or a blower motor resistor module connector getting hot and losing continuity.

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