What is the belt layout of a 1987 Caprice classic with a 307 engine?
its an osmobiel engine 307
Your 1987 caprice classic is not producing heat ive changed the heater control valve and it still doesnt work no symptoms of heater core or thermostatcan you help?
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2…