Pontiac G5 2008 Owner's Manual
![Pontiac G5 2008 manual cover](/images/rsJzCfeJEXYfECIqhThteVOP/thumbs/thumb175x175.webp)
To reset the oil life monitor, turn the ignition to the ON position without starting the engine. Press the INFO button until the Oil Life display appears. Then, press and hold the RESET button until the display shows 100%.
The recommended oil for a 2008 Pontiac G5 is 5W-30. Always ensure to use oil that meets GM's specifications and check your owner's manual for the best choice.
To change the headlight bulb, open the hood and locate the headlight assembly. Remove the headlight assembly by removing screws or clips. Disconnect the electrical connector and remove the old bulb. Install the new bulb, reconnect the electrical connector, and secure the headlight assembly back in place.
Rattling noises during idling can be caused by loose components such as heat shields or exhaust parts. Check under the vehicle for any loose or damaged parts and tighten or replace them as needed.
The recommended tire pressure for a 2008 Pontiac G5 is typically 30 PSI for the front and rear tires. Always check the tire information placard located on the driver’s side door jamb for accurate specifications.
If the AC is not blowing cold, check the refrigerant level, as low refrigerant can cause this issue. Inspect the AC compressor and ensure that it is engaging. If necessary, consult a professional to check for leaks or electrical issues.
The 2008 Pontiac G5 is equipped with a timing chain, not a timing belt, which typically does not require replacement within the lifespan of the vehicle under normal driving conditions.
Common causes for a check engine light include a loose gas cap, faulty oxygen sensor, catalytic converter issues, or a malfunctioning mass airflow sensor. It's advisable to use an OBD-II scanner to retrieve the error codes and diagnose the problem.
To replace the cabin air filter, locate the filter housing under the glove compartment. Remove the screws or clips securing the cover, take out the old filter, and install the new one. Ensure the arrows on the filter align with the airflow direction.
Regular maintenance for a 2008 Pontiac G5 includes oil and filter changes every 3,000-5,000 miles, checking fluid levels, inspecting brakes, rotating tires, and replacing the air and cabin filters as needed. Consult your owner's manual for specific intervals and additional maintenance tasks.