Having problems with your 2005 Pontiac Bonneville ?
Temperature gauge randomly works. sometimes it works fine for a week or so then a week or so it will read hot some times the gauge will point to the r for reverse or neutral. when you shut the car off it will not go all the way to the left to set itself right. the temp always reads fine when on computer when the gauge is showing hot. the gauge and sensor has been changed.
Repair Help & Product Troubleshooting for 2005 Pontiac Bonneville
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