Rear air suspension failure
SUSPENSION
5 NHTSA complaints · 2021-11 → 2026-04
“I experienced a complete failure of the rear pneumatic (air) suspension system on my vehicle. This system uses rubber air springs (“airbags”) rather than conventional coil springs. When it failed, the rear of the vehicle dropped significantly, causing metal-to-metal contact, an…”
“So I test drove a BMW X5 e drive a couple months ago at an independent used car dealer and it looked perfect but when I drove it the car bounced excessively over any minor bump in the road. It felt like sitting in the back seats in a school bus not like driving a luxury SUV.…”

