Arnott Enhances BMW Aftermarket Air Suspension Line

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Arnott Enhances BMW Aftermarket Air Suspension Line

Brake and Front End Staff
By Brake and Front End Staff
Published:

arnottlowArnott Air Suspension Products, a leader in aftermarket air suspension products and accessories, recently announced a significant enhancement to its BMW aftermarket air suspension product line with the introduction of Arnott-designed Left and Right Rear Air Struts for the 2001 to 2008 E65 and E66 Chassis 7-Series … with and without Electronic Damping Control (EDC). This move represents four (4) separate air suspension parts.

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Arnott’s BMW replacement struts feature heavy-duty Continental ContiTech air spring bladders and an exclusive Arnott shock designed to provide OEM quality and ride stability specifically for the popular 7-Series. The struts include a CNC-machined top mount and bottom air spring perch made of aircraft-quality aluminum, new crimping rings, O-rings, bump stop, aluminum can, air fitting, and protective dust boot. The struts come pre-assembled to ensure an OE fit and include a detailed installation manual.

The Arnott Part Numbers and associated OE Numbers for the struts are as follows:

• Right Rear Air Strut with EDC … Arnott Part Number AS-2684 … OE Numbers 37126785536, 37106778798, and 37126758580.

• Left Rear Air Strut with EDC … Arnott Part Number AS-2685 … OE Numbers 37126785535, 37106778797, and 37126758579.

• Right Rear Air Strut without EDC … Arnott Part Number AS-2686 … OE Number A37126785538.

• Left Rear Air Strut without EDC …  Arnott Part Number AS-2687 … OE Number A37126785537.

The parts are in stock and available for immediate shipping.

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Chassis

Buick Encore Alignment Service

Alignments are key to the health of the tires and some of the advanced safety systems like automatic emergency braking and lane keeping.

Andrew Markel
By Andrew Markel
Andrew Markel is the director of content for Brake & Front End magazine. He has been with Babcox Media for 20 years. He is a technician and former service writer and holds several automotive certifications from ASE and ­aftermarket manufacturers. He can be reached at [email protected].
Published:

The 2012-2022 Buick Encore is based on the Gamma II platform that is shared with the Chevy Trax. This has been the best-selling Buick for several years. Like a lot of modern vehicles, the alignment specs are tight with almost no adjustments built in except for toe. However, alignments are key to the health of the tires and some of the advanced safety systems like automatic emergency braking and lane keeping.
Front Suspension
The front suspension on the Encore has a single lower control arm and MacPherson struts. Some models have a suspension dampener on the front bolt of the lower control arm. The part helps to control vibration that could be transmitted to the subframe. If the caster is out of specification, look at the bushings on the lower control arm for damage. Camber can be adjusted by installing cam bolts in the lower hole of the strut mount. This should give ±1.75 degrees of adjustability. Inspection of the lower control arm is a critical part of aligning the Encore. The arm can be bent due to curb strikes and the bushings can quickly deteriorate. Also, inspect the sway bar links for any signs the ends have play.
Rear Suspension
The Encore comes in front-wheel-drive and all-wheel-drive versions. Both versions use a trailing arm beam axle. The camber and toe for the front-wheel-drive version can be adjusted with shims. Unfortunately, there are no adjustments for the all-wheel-drive version. If camber or toe are out of specification in the rear, look for a damaged wheel. If the thrust angle is out of specifications, inspect the trailing arm bushings.

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