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2006 MERCEDES-BENZ R350

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

89 reports with mileage · 10 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Suspension. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports10 fire reports3 injury reports

Fuel System, Other complaints

1 reports
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Mileage unknown · Jan 8, 2011
Fuel System, Other

AFTER A NORMAL DAY OF DRIVING THE VEHICLE, I STOPPED FOR A SMALL AMOUT OF TIME SWITCHED THE CAR OFF. WHEN I RETURNED THE CAR WOULD NOT START, AFTER 30 MINUTES OF THIS I HAD IT TOWED TO A DEALER. AFTER SEVERAL DAYS HE INFORMED ME THAT HE CHECKED THE FUEL PUMP AND IGNITION SYSTEM. EVERYTHING CHECKED OK. HE REINSTALLED THE PARTS AN…

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AFTER A NORMAL DAY OF DRIVING THE VEHICLE, I STOPPED FOR A SMALL AMOUT OF TIME SWITCHED THE CAR OFF. WHEN I RETURNED THE CAR WOULD NOT START, AFTER 30 MINUTES OF THIS I HAD IT TOWED TO A DEALER. AFTER SEVERAL DAYS HE INFORMED ME THAT HE CHECKED THE FUEL PUMP AND IGNITION SYSTEM. EVERYTHING CHECKED OK. HE REINSTALLED THE PARTS AND THE CAR STARTED FINE FOR THREE DAYS. I PICKED UP THE CAR ONLY TO HAVE IT STALL AGAIN IN A MATTER OF HOURS, WITH THE SAME PROBLEMS. *LN

NHTSA ODI #10375206

Official recalls

2

24V298000 · Service Brakes, Hydraulic:power Assist:vacuum

Apr 26, 2024

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML, GL, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.

Consequence & remedy

Consequence: Reduced brake performance or brake failure can increase the risk of a crash.

Remedy: Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge. Owner notification letters were mailed on May 24, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MMUSA's number for this recall is 2024050001/2. This recall is an expansion of previous recall number 22V-315.

22V315000 · Service Brakes, Hydraulic:power Assist:vacuum

May 9, 2022

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML-Class, GL-Class, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.

Consequence & remedy

Consequence: Reduced brake performance or brake failure can increase the risk of a crash.

Remedy: Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge. Owner notification letters were mailed June 30, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2022050014, 2022050015 2022090006, & 2022090007.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.