Category Archives: Oldsmobile

Oldsmobile car repair questions and answers from online dealership mechanics. Ask us in our live chat or post on the car forums.

Where Is The Coolant Temp Sensor Located?

Where is the Coolant temperature sensor located at on a 1999 Oldsmobile Silhouette? ProTech: It is located on the left side of the front cylinder head on the intake. ok if that is bad will it keep the cooling fans from coming on have replaced the Coolant temperature switch and all 3 relays and the still will not come on any ideas. it can cause…

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2002 Oldsmobile Alero Marker Lamps Stay On

I need help with LED bulbs on my 2002 Oldsmobile Alero. ProTech: Yes, go ahead. What make and model vehicle do you have? Was this from some sort of conversion kit with instructions? 2002 Oldsmobile Alero. They were the correct size and voltage and there was no conversion. I installed new led blinkers in front and back and they stay lit 100 percent of the time and…

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