Pontiac Bonneville 1997 Owner's Manual
![Pontiac Bonneville 1997 manual cover](/images/kqpxlemIRbuKyqqhpsHGjdfW/thumbs/thumb175x175.webp)
The recommended tire pressure for a 1997 Pontiac Bonneville is generally 30-32 PSI for both front and rear tires. Always refer to the placard located on the driver’s side door jamb for the most accurate information.
It is recommended to change the oil every 3,000 to 5,000 miles, depending on your driving conditions and oil type. For synthetic oil, you might extend this interval to 7,500 miles.
Common causes for overheating include a faulty thermostat, a leaking radiator, low coolant levels, or a failing water pump. It's advisable to inspect these components and replace any faulty ones.
To reset the "Check Engine" light, you can disconnect the battery for about 15 minutes. However, it is recommended to diagnose and fix the underlying issue before attempting a reset.
The 1997 Pontiac Bonneville typically requires Dexron III automatic transmission fluid. Always check your owner's manual for the specific type recommended for your model.
To replace the serpentine belt, first locate the belt tensioner and use a wrench to relieve tension. Remove the old belt and install the new one following the belt routing diagram found in the engine compartment.
Common electrical issues include faulty alternators, dead batteries, and corroded battery terminals. Regular inspection and maintenance can prevent these problems.
Improving fuel efficiency can be achieved by maintaining proper tire pressure, ensuring regular engine tune-ups, using the correct fuel grade, and reducing excess weight in the vehicle.
The correct spark plug gap for a 1997 Pontiac Bonneville is typically 0.060 inches. Always refer to the owner's manual or the specifications on the hood label for confirmation.
To fix a leaking sunroof, first clean the sunroof drains and check for blockages. If the seal is damaged, it may need to be replaced to prevent further leaks.