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Mercedes-Benz R350

2006–2010 only

257 classified complaints 3 recalls

2006–2010 Mercedes-Benz R350 models have 257 classified complaints on record for these years specifically, plus 3 recalls. The most common issue in this range is Air suspension compressor, bags and valves, typically surfacing around 75,000 miles.

Computed directly from stored federal records for 2006–2010 model years only — not blended with the rest of this vehicle's production run. See the full Mercedes-Benz R350 report for every year combined.

What breaks, and when — 2006–2010 only

Air suspension compressor, bags and valves · Suspension 70 complaints

Median onset: 75,000 miles.

More common in older model years. · Typical repair: $620–$1,710 nationally.

Internal engine (bearings, pistons, rings) · Engine 36 complaints

Median onset: 72,243 miles.

More common in older model years.

Doors, windows, latches, seats and trim · Body and interior 24 complaints

Median onset: 84,000 miles. 12.5% of these reported an injury, a death, or a crash with fire.

More common in newer model years.

Wiring harness, grounds and connectors · Electrical 21 complaints

Median onset: 72,500 miles. 14.3% of these reported an injury, a death, or a crash with fire.

More common in older model years.

Airbags, seatbelts and restraints · Body and interior 18 complaints

Median onset: 70,000 miles.

More common in newer model years.

Master cylinder and booster · Brakes 15 complaints

Median onset: 120,000 miles. 20.0% of these reported an injury, a death, or a crash with fire.

Tends to show up later than this model's other issues. · More common in newer model years.

Body control and other modules · Electrical 13 complaints

Median onset: 80,000 miles.

More common in older model years.

Power steering pump, rack and lines · Steering 12 complaints

Median onset: 89,000 miles.

More common in older model years. · Typical repair: $750–$2,230 nationally.

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.

Cost estimator: what will this one cost you?

Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2006–2010 model years. See the full Mercedes-Benz R350 report for every year and full specs/safety data.