Please wait while the page loads...

2021 BMW 330i Air Filter

There are two basic air filters in your 2021 BMW 330i. The engine air filter is located in the engine bay and is used to filter out harmful and dangerous particles that may cause damage to your vehicle's engine. If the engine air filter is not replaced correctly at the appropriate intervals, the build-up can affect the performance of your engine and lead to both a loss of power and loss in fuel efficiency.

The cabin air filter is located either behind the glove compartment, under the dashboard, or under the hood of your car. Ordinarily, it will be located behind the glove box. Just like engine air filters, cabin air filters in your 2021 BMW 330i are designed to equally clean the air as it moves through your air conditioning, heating, and ventilation system. The cabin air filter removes allergens such as pollen and dust. It will again trap pollutants such as smog & mold or other unpredictable fumes. Schedule your next air filter service appointment with Nalley BMW of Decatur online today or give us a call at 7706285694 and speak to a service advisor.

2021 BMW 330i Engine Air Filter

Simply put, the prime purpose of your 2021 BMW 330i engine air filter is to clean the air from unhealthy particles such as dust, dirt, and other debris before it goes into your engine. All engines require a massive supply of air in order to burn fuel. Any foreign materials can damage your engine and become quite expensive to repair which is why you should constantly have your BMW mechanic check your filters during each visit. At Nalley BMW, we will perform a multi-point examination for you completely free of charge. Schedule your appointment today!

2021 BMW 330i Cabin Air Filter

The basic function of your cabin air filter is to filter the air that travels through your heating and cooling ventilation system into your car. This filter can catch exceedingly adverse pollutants & allergens including mold, smog, pollen, or dust.

How often should you replace car air filter?

Your 2021 BMW 330i service manual states you should replace your engine air filter & cabin air filter each 10,000 miles in extreme conditions and each 15,000-30,000 miles in normal driving conditions. It's very crucial to have your filters checked each time you take your vehicle in for an oil change. At Nalley BMW of Decatur, we do this for free each time you visit. Since it's relatively inexpensive, if you live in a high pollutant area or an area with an exceptionally high pollen count, it's a great idea for you to change your filters once per year. If your allergies are as bad as ours, you'll be pleased you did! Schedule your appointment with Nalley BMW of Decatur today!

2021 BMW 330i Air Filter Replacement

Air filters on your vehicle should be checked each 10,000 miles but ordinarily a replacement is only necessary each 15,000 to 30,000 miles depending on your driving habits. In some extreme cases, your engine air filter may need to be replaced each 10,000 miles. The cabin air filter, however, should be changed more normally to keep you and your passengers from breathing in adverse allergens. Regularly check your 2021 BMW 330i maintenance guide located in your owner's manual for the most up-to-date maintenance recommendations.

How do you know if your 2021 BMW 330i needs a new air filter?

It's actually pretty easy to spot the need for a new engine air filter and a new cabin air filter. If your 2021 BMW 330i needs a new engine air filter, you will probably notice some or all of the following symptoms:

  • Residue or grime build-up around engine air intake
  • Slow engine startup
  • Decrease in fuel efficiency
  • Service engine light on your dashboard
  • Odd noises from the engine when idle
  • Dirty air filter
  • Decrease in acceleration
  • Dark smoke coming from the exhaust

Below are generally common signs that your 2021 BMW 330i cabin air filter needs to be entirely replaced:

  • Abnormal increase in noise coming from your air vents
  • Decrease in air flow
  • Bad odor

2021 BMW 330i Air Filter Change Near Me - BMW 330i Air Filter Atlanta

At Nalley BMW of Decatur, our BMW certified technicians use certified OEM components and tools to examine and replace your engine air filter & your cabin air filter. Using certified components not only saves you cash in the long run by being of the highest quality but because of our relationship with the manufacturer, we're able to provide replacement components and services on your 2021 BMW 330i at the most ambitious prices in town. Give us a call at 7706285694 or schedule your appointment online.

2021 BMW 330i Air Filter Price

Engine air filters ordinarily cost somewhere between $20 - $45 depending on the type of filter needed while cabin air filters usually cost between $15 - $35. Nalley BMW of Decatur can install your filters for you in less than 30 minutes, saving you cash on labor costs while receiving the best certified OEM components. It's exceptionally important to use original air filters for your 2021 BMW 330i rather than cheaper aftermarket components because certified components are made specifically for your vehicle and will not only last longer, they work more adequately. Due to our relationship with the manufacturers, we're able to provide the right filter you need for a great price. Explore all our service specials here or our parts specials here. Give us a call at 7706285694 or book your air filter service appointment online!

2021 BMW 330i Air Filter Coupons

Nalley BMW of Decatur is currently promoting huge discounts on air filters. Click here to check out our most current 2021 BMW 330i air filter coupons. Our factory-trained mechanics will rapidly and adequately change your air filter and complete a free multipoint check of your vehicle. While you wait, enjoy our food, free beverages, and wifi. Schedule your next service appointment online and save even more!