Adaptive Suspension Warning
A fault in the adaptive dampers or electronic suspension control — ride and handling may default to a fixed setting.
What it means
Electronically controlled dampers (Magneride, adaptive M, PASM and similar) have reported a fault — commonly a failed damper, wiring at a wheel, or a control module. Most systems fail safe to a fixed, firmer damping.
Can you keep driving?
Yes — the car remains safe to drive, though the ride may be noticeably firmer or softer than normal. Schedule diagnosis; these parts are pricey and don't fix themselves.
What to do now
- 1
Note whether the ride changed — that information helps the diagnosis.
- 2
Have the suspension codes scanned; generic OBD readers often miss chassis systems.
- 3
Replace dampers in axle pairs where budget allows.
Likely causes
- • Failed electronic damper
- • Damaged wiring/connector at a wheel
- • Faulty ride-height or acceleration sensor
- • Control module fault
Typical fix cost
$400–$1,200 per electronic damper; $150–$400 for sensors
Ranges reflect mainstream US parts-and-labor pricing; your vehicle and region will vary.