My heat on my 2005 Pontiac Bonneville blows but don't get hot

Asked by GuruBBGYV Dec 27, 2018 at 12:53 PM about the 2005 Pontiac Bonneville SLE

Question type: Maintenance & Repair

The heat blows but won't get hot

1 Answer

26,245

First thing to check is the coolant level. Make sure your system is full. After that, assuming there are no visible leaks detected to cause a low fluid level, check for a blocked heater core or hoses to and from the core.

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