Air Filter Replacement

Air Filter Replacement from AutoZone

• Replacement Air Filters
• Oil and Fuel Filters
• Cabin Air Filters

Latest Air Filter Replacement Questions

• vw eos 2007 pic of where air filter…
  where is air filter ;how to remove air intake cover. volkswagen eos 2007 2.0 turbo
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  Asked by easy 49 on Fri, 10/14/2011 - 09:36
• 93 chevy-cont. new air filter,does'nt burn oil,gets about 28 highway-21 city(mpg).Would like to fix,or maby trade out for car for wife.…
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  Asked by jeff zentmyer on Sat, 08/06/2011 - 22:54
• I cannot get the 3 prongs on the air filter housing to go in the metal clamp . Do they have to fit in the holes or do you just put the clamp around and fasten. It is a 2000 f150.…
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  Asked by vatchley on Thu, 06/16/2011 - 18:07
• 99 grand-am v6 drove in deep water and hydro locked the motor. I pulled plugs dried cylinders, replaced the plugs, wires are good, coils tested good. I replaced the fuel, fuel filter, ignition module, crankshaft timing sensor, air filter. Still misfires!…
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  Asked by whitetailjedi on Fri, 06/03/2011 - 00:06
• Hi! I have a 2002 Buick Century. The last few days the car starts up OK and will drive OK. On occasion I will start the car but is seems like it has no power after a few minutes the car is ok again. Never know when it will happen. I changed the air filter…
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  Asked by Moogie on Sun, 02/27/2011 - 18:09

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Online Auto Repair Manuals - Air Filter Replacement

ALLData: Do It Yourself Auto Repair Manuals

How does the air filter work?

An air filter traps dust, pollen, mold, and bacteria from the air and prevents it from entering the vehicle engine via the intake system. If an air filter is blocked with debris, it restricts the air intake to the engine.

When do I change the air filter?

In addition to restricting air intake, a dirty or clogged air filter can negatively affect a vehicle's gas mileage. If there is dust or dirt buildup on the filter, it needs to be changed. Some auto professionals recommend that air filters be changed every year, and in dusty environments filters may need to be changed more often.

What are my options?

A vehicle can be taken to a quick lube shop or an auto shop, but replacing an air filter is not a major job, and most owners can do it. There are numerous automotive websites that offer free DIY replacement instructions. Other sites sell air filters for specific makes and models.