2008 Nissan/Datsun Altima Air Filter

The air filter ensures the air-fuel mixture is as clean as possible and prevents dirt from harming sensitive engine components. If your 2008 Nissan Altima isn't running as smoothly as it usually does, you might need to replace the air filter. AutoZone has the right 2008 Nissan Altima air filters and PCV parts you need and at prices that work for your budget.

Signs of a Dirty Air Filter

Dirty 2008 Nissan Altima air filters usually demonstrate several signs like low horsepower or gas mileage that's not as good as it used to be. Black smoke may also come from your vehicle's tailpipe, and you might notice strange noises coming from the engine or more regular engine misfires. Any one or more of these signs could indicate it's time for a new filter.

How to Replace a 2008 Nissan Altima Air Filter

To replace your 2008 Nissan Altima air filter, it should only take a few minutes. Open the airbox and pull the current air filter out. Install the new air filter in its place and make sure it's fully seated. It's also a good time to clean any leaves or dirt from the bottom of the air cleaner housing before you close the lid.

Of course, you'll need the right replacement air filter for this process. Filter through AutoZone's available replacement air filters by year, make, model, and engine size, then pick up your part at a time and place that works for you with Same-Day In-Store or Curbside Pickup or Free Next-Day Delivery.