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BMW 740i Air Filter

There are two main air filters in your BMW 740i. The engine air filter is located in the engine bay and is used to filter out bad particles that may cause damage to your vehicle's engine. If the engine air filter is not replaced at the decent 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 under the dashboard, behind the glove compartment, or under the hood of your automobile. In most cases, it will be located behind the glove box. Just like engine air filters, cabin air filters in your BMW 740i are designed to 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 also trap pollutants such as smog & mold or diverse critical fumes. Schedule your next air filter service appointment with Plaza BMW online today or give us a call at 3145823628 and speak to a service advisor.

BMW 740i Engine Air Filter

Simply put, the important purpose of your BMW 740i engine air filter is to clean the air from detrimental particles such as dust, dirt, and distinct debris before it goes into your engine. All engines require a flourishing supply of air in order to burn fuel. Any foreign materials can damage your engine and become quite costly to repair which is why you should always have your BMW mechanic check your filters during every visit. At Plaza BMW, we will perform a multi-point inspection for you free of charge. Schedule your appointment today!

BMW 740i Cabin Air Filter

The lanky 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 damaging pollutants & allergens including mold, pollen, smog, or dust.

BMW 740i Air Filter Change Near Me - BMW 740i Air Filter St Louis

At Plaza BMW, our BMW certified technicians use certified OEM parts and tools to examine and replace your engine air filter & your cabin air filter. Using certified parts not only saves you money in the long run by being of the highest quality but because of our relationship with the manufacturer, we're correct to provide replacement parts and services on your BMW 740i at the most competitive prices in town. Give us a call at 3145823628 or schedule your appointment online.

BMW 740i Air Filter Coupons

Plaza BMW is currently promoting decisive discounts on air filters. Click here to check out our most recent BMW 740i air filter coupons. Our factory-trained mechanics will shortly and effectively change your air filter and complete a free multipoint inspection of your vehicle. While you wait, enjoy our food, free beverages, and wifi. Schedule your next service appointment online and save even more!

BMW 740i Air Filter Replacement

Air filters on your vehicle should be checked every 10,000 miles but mostly a replacement is only applicable every 15,000 to 30,000 miles depending on your driving habits. In a bit extreme cases, your engine air filter may need to be changed every 10,000 miles. The cabin air filter, however, should be changed more consistently to keep you and your passengers from breathing in allergens. Always check your BMW 740i maintenance guide located in your owner's manual for the most modern maintenance recommendations.

How do you know if your BMW 740i needs a new air filter?

It's actually elegant easy to spot the need for a new engine air filter and a new cabin air filter. If your BMW 740i needs a new engine air filter, you will notice some or all of the following symptoms:

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

Below are normal signs that your BMW 740i cabin air filter needs to be replaced:

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

How often should you replace car air filter?

Your BMW 740i service manual states you should replace your engine air filter & cabin air filter every 10,000 miles in extreme conditions and every 15,000-30,000 miles in instinctive driving conditions. It's disparate to have your filters checked every time you take your vehicle in for an oil change. At Plaza BMW, we do this for free every time you visit. Since it's relatively inexpensive, if you live in a high pollutant area or an area with a high pollen count, it's a disparate idea for you to change your filters once per year. If your allergies are as bad as ours, you'll be cool you did! Schedule your appointment with Plaza BMW today!

BMW 740i Air Filter Price

Engine air filters ordinarily price anywhere between $20 - $45 depending on the type of filter required while cabin air filters typically price between $15 - $35. Plaza BMW can install your filters for you in less than 30 minutes, saving you money on labor values while receiving the best certified OEM parts. It's important to use original air filters for your BMW 740i comparably than cheaper aftermarket parts because certified parts are made specifically for your vehicle and will not only last longer, they function more effectively. Due to our relationship with the manufacturers, we're active to serve the honorable filter you need for a terrific price. Shop all our service specials here or our parts specials here. Give us a call at 3145823628 or book your air filter service appointment online!