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The cabin air filter in your 2007 Pontiac Grand Prix filters the air that is blown from your heater or air conditioner into the cabin of your Grand Prix. You need to change it at least once a year or every 20,000 miles. Replacing the cabin air filter (also know as the dust filter, hvac filter, pollen filter, air conditioner filter and hepa filter) will improve the air quality of your Grand Prix, will put less strain on your heating and air conditioning system and can increase your gas mileage. These filters are fairly inexpensive, so check out our parts page for great deals on a new one (tip: buy several - they don't expire and you will be able to quickly swap the old one out for a fresh one).
Not all Pontiacs have a cabin air filter and for some models, the inclusion of a cabin air filter depends on what trim level you have (Base). Newer cars are more likely to have a cabin air filter than older models. If your Grand Prix has a funky odor when you turn on the heat or air conditioner, or it seems like the fan doesn't work as well as it used to, replacing your cabin air filter is a quick and cheap fix! The video above shows you the cabin air filter location in your Grand Prix and how to change it!
Coolant hoses wear out over time and need to be replaced - check 'em early and often2007 Pontiac Grand Prix 3.8L V6
Do you ever get into your friend's car and notice a bad smell? A dirty cabin air filter could be the culprit2007 Pontiac Grand Prix 3.8L V6
Animals love the sweet smell of antifreeze, too bad it's toxic! Fix your minor leaks2007 Pontiac Grand Prix 3.8L V6
If your blinker doesn't blink, or blinks rapidly, you likely have a burnt out bulb2007 Pontiac Grand Prix 3.8L V6
Small bulbs that burn out regularly - did you know you can replace these with LED lights?2007 Pontiac Grand Prix 3.8L V6