Temperature Blend/Recirculation Doors May Fail and Cause AC Problems on Jeep Grand Cherokee
While the Jeep Grand Cherokee has been one of the most desirable SUVs for over two decades, it has not been without issues particular to the model.
For example, the failure of the temperature blend and recirculation doors has plagued hundreds of owners. When this problem occurs, the AC modes may fail to change, and there may be different temperatures on the left and right sides. This causes discomfort for passengers.
What Causes the Problem?
For starters, how common is the problem?
According to reports, the issue affects 21 Jeep Grand Cherokee model years, including 1994, 1997, 1998, and 1999. The average mileage of affected vehicles is 104,958, with a range of 18 to 272,666 miles.
So, what really happens?
The problem comes from the failure of the temperature blend and recirculation doors, which are responsible for regulating the temperature and airflow in the cabin.
When these doors fail, they can cause the AC modes not to change or the temperature to be different on the left and right sides. This can be a frustrating and uncomfortable experience for passengers, especially during the hot summer months.
So, what can you do?
Solutions
Fortunately, there are solutions available for owners of affected Jeep Grand Cherokees.
New heating, ventilation, and AC (HVAC) sub-assemblies are available that improve reliability. These sub-assemblies include new blend air doors, recirculation doors, door links, and sub-assembly housings.
By replacing these components with new and improved parts, owners can ensure that their AC system is functioning properly and that passengers are comfortable during their travels.
If you are experiencing AC problems in your Jeep Grand Cherokee, consider replacing these components with new and improved parts to ensure that your vehicle is functioning properly. Contact A1 Performance Auto Repair if you’re having problems with your Jeep Grand Cherokee.
