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The cabin air filter in your 2012 Jeep Wrangler filters the air that is blown from your heater or air conditioner into the cabin of your Wrangler. 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 Wrangler, 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 Jeeps have a cabin air filter and for some models, the inclusion of a cabin air filter depends on what trim level you have (Unlimited Sahara). Newer cars are more likely to have a cabin air filter than older models. If your Wrangler 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 Wrangler and how to change it!
Power steering fluid is easy to check and many people (mechanics included) often forget about - learn how here2014 Jeep Wrangler Sport 3.6L V6
The best way to fix leaking hoses is to replace them, but if you don't have time, a stop leak product might work for you2014 Jeep Wrangler Sport 3.6L V6
Got a short fuse? Don't blow a fuse, change it!2014 Jeep Wrangler Sport 3.6L V6
If your car is leaking a small amount of power steering fluid - see this video on how to fix the leak2014 Jeep Wrangler Sport 3.6L V6
Flushing the coolant in your car is not that hard and will extend the life of your engine tremendously - learn how here!2014 Jeep Wrangler Sport 3.6L V6
Learning how to jump your car before you need to is an excellent idea2014 Jeep Wrangler Sport 3.6L V6