Does the 3.5 liter v6 have a bleeder valve for the coolant system?

Yes, the 3.5-liter V6 engine typically has a bleeder valve in the coolant system. This valve is used to release trapped air from the cooling system, ensuring proper coolant circulation and preventing overheating. The exact location of the bleeder valve can vary based on the specific vehicle model, so it's best to consult the vehicle's service manual for precise details.