Do you need to change the relay switch if the car is overheating?. Created by carol-jones. Cars & Trucks - Pontiac - Grand Prix - 2003 Pontiac Grand Prix

What relay switch are you talking about, and how is the engine overheating ?

Does a relay switch have anything to do with a 2003 Grand Prix overheating?

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Does a relay switch have anything to do with a 2003 Grand Prix overheating?

Do you need to change the relay switch if the car is overheating?

Cars & Trucks - Pontiac - Grand Prix - 2003 Pontiac Grand Prix