BMW 750iL Air Suspension Dryer Assembly Replacement at your home or office.

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Air Suspension Dryer Assembly Replacement Service

How much does a Air Suspension Dryer Assembly Replacement cost?

On average, the cost for a BMW 750iL Air Suspension Dryer Assembly Replacement is $208 with $113 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1994 BMW 750iLV12-5.0LService typeAir Suspension Dryer Assembly - Rear ReplacementEstimate$341.47Shop/Dealer Price$415.59 - $598.58
1994 BMW 750iLV12-5.0LService typeAir Suspension Dryer Assembly - Front ReplacementEstimate$321.47Shop/Dealer Price$395.62 - $578.63
1989 BMW 750iLV12-5.0LService typeAir Suspension Dryer Assembly - Front ReplacementEstimate$321.47Shop/Dealer Price$395.62 - $578.63
2000 BMW 750iLV12-5.4LService typeAir Suspension Dryer Assembly - Rear ReplacementEstimate$321.47Shop/Dealer Price$395.58 - $578.56
1997 BMW 750iLV12-5.4LService typeAir Suspension Dryer Assembly - Rear ReplacementEstimate$321.47Shop/Dealer Price$395.65 - $578.68
1988 BMW 750iLV12-5.0LService typeAir Suspension Dryer Assembly - Rear ReplacementEstimate$321.47Shop/Dealer Price$395.62 - $578.63
1990 BMW 750iLV12-5.0LService typeAir Suspension Dryer Assembly - Front ReplacementEstimate$326.47Shop/Dealer Price$400.38 - $583.21
1993 BMW 750iLV12-5.0LService typeAir Suspension Dryer Assembly - Front ReplacementEstimate$326.47Shop/Dealer Price$401.04 - $584.35
Show example BMW 750iL Air Suspension Dryer Assembly Replacement prices

What is the Air Suspension Dryer Assembly all about?

The vast majority of passenger cars in the US use a spring/strut or shock assembly in the suspension. However, there are others that use a different type of suspension – an air suspension. You find this frequently with luxury cars, as well as some European imports, and it’s offered on some high-end SUVs as an upgradeable option. Air suspension provides a very high quality, comfortable ride, and it works very well initially. However, over time, it’s subject to a number of problems not found with other types of suspension.

The most common problem with air suspension systems is compressor airbag deterioration, but equipment failure can also be an issue. In order to adjust to different driving surfaces and needs, an air suspension is equipped with an air compressor/air suspension dryer. This assembly is responsible for inflating the airbags to the proper level. The dryer serves the same purpose as the one in your HVAC system, namely to remove unwanted moisture from the air.

Over time, the air suspension dryer assembly will degrade and eventually fail. Replacement is necessary to keep your suspension in good condition.

Keep in mind:

  • If the compressor/dryer assembly fails, it’s possible that the compressor airbags will not inflate, causing the vehicle to sag and the suspension quality to drop drastically.
  • In many vehicles, the compressor/dryer is a single assembly and must be replaced together.

How it's done:

  • The air suspension dryer assembly is verified to see if it needs to be replaced
  • The defective air suspension dryer assembly is removed
  • The new air suspension dryer assembly is installed
  • The air suspension dryer assembly is tested for operation
  • The vehicle is tested to ensure proper operation of the air suspension dryer assembly

Our recommendation:

Your air suspension requires an operational compressor/dryer assembly in order to work. While a failed dryer won’t make your vehicle unable to be driven, it will compromise the performance and your comfort on the road. Have your suspension properly maintained by one of our professional mechanics and replaced if required.

What common symptoms indicate you may need to replace the Air Suspension Dryer Assembly?

  • Sagging suspension
  • Loose or bouncy ride
  • The compressor will not run

How important is this service?

The air suspension dryer assembly works in tandem with the compressor to first remove moisture, and then to inflate the air bags that form your suspension. As such, it’s a critical component. If the air bags do not inflate properly, you may be driving with soft, uneven suspension that is unable to compensate for aggressive driving maneuvers. If you have noticed any change in your suspension’s performance or ride quality, have the air suspension system inspected. Have the air suspension dryer assembly replaced if it is deemed faulty.

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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(11)

Rating Summary
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Russell

27 years of experience
271 reviews
Russell
27 years of experience
BMW 750iL V12-5.4L - Radiator Hose - San Leandro, California
5 stars, early and efficient

Adam

16 years of experience
64 reviews
Adam
16 years of experience
BMW 750iL V12-5.0L - Serpentine/Drive Belt - Plano, Texas
I highly recommend Adam to anyone needing work to their car or truck. I own 2 old BMW 750iL 12 cylinder sedans. I'm talking 25 and 28 years old. They both have been in storage for about 6 years. One of them had a broken fan belt which I called Mobile Mechanic to send some one to replace it. The person they sent was Adam. Adam was on time for our appointment. He called the day before to introduce himself and disgusted with me the work to be done. Upon his arrival the day of our appointment, he was very polite when he introduced himself to me. He then went to examine my car and what needed to be done in my presents. After his examination he informed me that my water pump may had seized up and it was what was causing the belt to break. He suggested there also may be other things wrong such as the fan clutch that is attached to the water pump may also be froze up. He suggested that I not put the belt on but take it to a garage for further examination. We agree to this and he left without charging me anything. What an honest guy. I did take his advise and the next day had the car at the garage and they found that Adam was right. Both fan clutch and water pump froze up and that is what caused the belt to break. Adam not only saved me the cost of replacing another fan belt which would have broken if he replaced it but also the possibility of getting stuck on the road when the new belt would have broken because of the other 2 problems. Adam was honest enough to inform me of the possible additional problems even at the cost of him not getting the original job he was sent to do. When I get the other car out of storage it is my intent to call Adam to check it out and let me know what needs to be done.

Dayan

17 years of experience
23 reviews
Dayan
17 years of experience
BMW 750iL V12-5.0L - Battery - Miami, Florida
Daysn is an excellent mechanic. He doesnt give up until the job is done no matter how difficult. I recommend him to anyone.

Amor

43 years of experience
181 reviews
Amor
43 years of experience
BMW 750iL V12-5.4L - Oil Change - San Jose, California
excellent work and knowledge of issues and friendliness .

Excellent Rating

(11)

Rating Summary
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Number of BMW 750iL services completed
121+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

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