Stroli Motors helped make these videos
We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.
The cabin air filter in your 2009 Mercedes-Benz C300 filters the air that is blown from your heater or air conditioner into the cabin of your C300. 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 C300, 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 Mercedes-Benzs have a cabin air filter and for some models, the inclusion of a cabin air filter depends on what trim level you have (Sport). Newer cars are more likely to have a cabin air filter than older models. If your C300 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 C300 and how to change it!
Stop! Checking your brake fluid from time to time is a great way to ensure safe stopping2009 Mercedes-Benz C300 Sport 3.0L V6
Odd electrical problems that come out of nowhere can often signify a blown engine fuse - check and change yours here!2009 Mercedes-Benz C300 Sport 3.0L V6
Your coolant should perform well under any condition - just like Aaron Rodgers!2009 Mercedes-Benz C300 Sport 3.0L V6
Low coolant levels is all to common - top yours up today2009 Mercedes-Benz C300 Sport 3.0L V6
Learn how to diagnose and fix minor oil leaks in your car2009 Mercedes-Benz C300 Sport 3.0L V6
There's no reason to check the washer fluid level without adding some - see how to do it here!2009 Mercedes-Benz C300 Sport 3.0L V6