2CarPros - Car Questions & Answers

1998 Pontiac Bonneville Repair Question


Topics covered: Tool.
Mileage: 198,000 miles.

Asked on January 26, 2013

Pontiac Bonneville Tool Problem

The heat hasn't worked in my car for months. The temperature on the dash flashes, it blows out cold air, and once in awhile a little warm air comes out, but never lasting longer than a few minutes.

Answer

Replied on January 26, 2013

have a shop with a scan tool look in the hvac system. all the motors can be tested through a scan tool to determine the failure

Roy

Tiny Answered by ASEMaster6371 (expert)
24,854 answers provided