Pontiac Grand Am 2004 Owner's Manual
![Pontiac Grand Am 2004 manual cover](/images/pllDFeMAwQHCXshYpzpzgdlL/thumbs/thumb175x175.webp)
To reset the 'check engine' light, disconnect the car battery for about 10 minutes. Reconnect it and the light should be off. If it returns, a diagnostic scan may be necessary to identify underlying issues.
The recommended oil for a 2004 Pontiac Grand Am is 5W-30. It is advisable to use high-quality synthetic or semi-synthetic oil for optimal performance and engine longevity.
Common causes for overheating include a faulty thermostat, low coolant levels, a leaking radiator, or a malfunctioning water pump. Inspect these components and ensure there are no blockages or leaks.
To improve fuel efficiency, regularly maintain tire pressure, change air filters, use recommended motor oil, and ensure regular tune-ups. Avoid excessive idling and aggressive driving.
Common transmission issues include slipping gears, delayed shifting, and unusual noises. Regular fluid checks and changes can help prevent these problems. Consider consulting a professional if issues persist.
To replace the brake pads, safely lift the vehicle, remove the wheels, and unbolt the caliper to access the old brake pads. Replace them with new pads, reassemble, and ensure everything is secured properly.
A humming noise may indicate a problem with wheel bearings, tires, or the drivetrain. Inspect these components for wear or damage and replace any faulty parts.
To change the spark plugs, locate them on the engine, remove the ignition coils, unscrew the old spark plugs, and install new ones. Ensure they are properly gapped and tightened according to specifications.
Common causes for AC failure include low refrigerant levels, a faulty compressor, or a broken condenser. Check for leaks and ensure all components are functioning correctly.
Locate the power steering reservoir under the hood, remove the cap, and check the fluid level. It should be between the 'MIN' and 'MAX' lines. Top up with recommended fluid if necessary.