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2007 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

38 reports with mileage · 9 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 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seats. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports5 fire reports4 injury reports

What owners actually said

47 reports
Mileage unknown · Oct 11, 2023
Engine

Error codes P0016 and P0017 camshaft out of alignment and vehicle will not pass smog test, also loss of power of the engine.

NHTSA ODI #11549505

Mileage unknown · Jul 15, 2023
Air BagsBack Over PreventionService BrakesCrashInjury

Pressed down on braked and nothing happened. Pressed down on emergency break to aid in stopping. No warning lights or sounds

NHTSA ODI #11532409

Mileage unknown · Oct 8, 2022
EnginePower TrainService Brakes

UNKNOWN

NHTSA ODI #11488498

70,000 miles · Sep 7, 2022
Service Brakes

The contact owned a 2007 Mercedes-Benz R350. The contact stated while driving at 65 MPH and approaching traffic, another vehicle crashed into the rear of his vehicle. The contact slammed on the brakes but the brake pedal failed to respond, causing the front of the vehicle to crash into a second vehicle. The air bags deployed. Th…

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The contact owned a 2007 Mercedes-Benz R350. The contact stated while driving at 65 MPH and approaching traffic, another vehicle crashed into the rear of his vehicle. The contact slammed on the brakes but the brake pedal failed to respond, causing the front of the vehicle to crash into a second vehicle. The air bags deployed. The passengers of the second vehicle did not sustain any injuries. The contact sustained a chest burn but did not seek medical assistance. A police report was filed. The vehicle was towed to an autobody repair shop but was not diagnosed or repaired. The dealer was notified of the failure. The contact later received recall notification of NHTSA Campaign Number: 22V315000 (Service Brakes, Hydraulic), which he associated with the failure. The manufacturer was not notified of the failure. The failure mileage was approximately 70,000.

NHTSA ODI #11483348

100,300 miles · Sep 10, 2018
EnginePower Train

CHECK ENGINE LIGHT CAME UP. CAR CANNOT ACCELERATE BEYOND ~30 MPH EVEN WITH HIGH REV.

NHTSA ODI #11128524

138,000 miles · Mar 7, 2017
Power Train

TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ R350. WHILE DRIVING 35 MPH, THE VEHICLE BEGAN TO VIBRATE. WHILE SHIFTING GEARS, THE VEHICLE VIOLENTLY LUNGED FORWARD WITHOUT WARNING. THE ACCELERATOR PEDAL WAS ENGAGED WITH FORCE; HOWEVER, THE VEHICLE FAILED TO ACCELERATE. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS NOT DIAGNOSE…

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TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ R350. WHILE DRIVING 35 MPH, THE VEHICLE BEGAN TO VIBRATE. WHILE SHIFTING GEARS, THE VEHICLE VIOLENTLY LUNGED FORWARD WITHOUT WARNING. THE ACCELERATOR PEDAL WAS ENGAGED WITH FORCE; HOWEVER, THE VEHICLE FAILED TO ACCELERATE. THE FAILURE RECURRED NUMEROUS TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 138,000.

NHTSA ODI #10959031

148,000 miles · Feb 3, 2017
Seats

GOT IN MY CAR AND TURNED ON MY SEAT WARMERS AND PROCEEDED TO DRIVE. AFTER DRIVING FOR 5 MINUTES I NOTICED A SMELL, THOUGH IT WAS THE FUMES FROM THE CAR IN FRONT OF ME. I KEPT DRIVING AND THEN I FELT SOME DISCOMFORT ON MY LOWER LEFT UPPER HIP AREA. FELT LIKE SOMETHING WAS BITING ME. BY THIS TIME I WAS A MAJOR HIGHWAY AND KEPT…

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GOT IN MY CAR AND TURNED ON MY SEAT WARMERS AND PROCEEDED TO DRIVE. AFTER DRIVING FOR 5 MINUTES I NOTICED A SMELL, THOUGH IT WAS THE FUMES FROM THE CAR IN FRONT OF ME. I KEPT DRIVING AND THEN I FELT SOME DISCOMFORT ON MY LOWER LEFT UPPER HIP AREA. FELT LIKE SOMETHING WAS BITING ME. BY THIS TIME I WAS A MAJOR HIGHWAY AND KEPT FEELING DISCOMFORT....GOT TO MY DESTINATION AND PROCEEDED TO GET OUT OF THE CAR AND MY COAT WAS STUCK TO THE SEAT. I TURNED AROUND AND TO LOOK AT THE SEAT AND THERE WAS A HOLE IN THE SEAT AND MY COAT. THE DISCOMFORT I FELT WAS THE BURNING FROM THE SEAT. *TR

NHTSA ODI #10949309

148,000 miles · Feb 3, 2017
SeatsFireInjury

TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ R350. FIVE MINUTES AFTER THE CONTACT ACTIVATED THE SEAT WARMER, SHE SMELLED AN ABNORMAL BURNING ODOR. WHEN THE CONTACT ATTEMPTED TO EXIT THE VEHICLE, HER JACKET WAS STUCK TO THE SEAT. UPON INSPECTION, THE CONTACT NOTICED A HOLE IN THE SEAT AND JACKET. THE CONTACT SUSTAINED MINOR BURN INJ…

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TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ R350. FIVE MINUTES AFTER THE CONTACT ACTIVATED THE SEAT WARMER, SHE SMELLED AN ABNORMAL BURNING ODOR. WHEN THE CONTACT ATTEMPTED TO EXIT THE VEHICLE, HER JACKET WAS STUCK TO THE SEAT. UPON INSPECTION, THE CONTACT NOTICED A HOLE IN THE SEAT AND JACKET. THE CONTACT SUSTAINED MINOR BURN INJURIES. IT WAS UNKNOWN IF MEDICAL ATTENTION WAS REQUIRED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 148,000.

NHTSA ODI #10949216

104,000 miles · Dec 16, 2016
SeatsFire

TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ R350. WHILE OPERATING THE VEHICLE, A BURNING ODOR WAS PRESENT INSIDE THE VEHICLE. THE DRIVER LATER NOTICED THAT THE DRIVER SIDE LUMBAR AREA OF THE FRONT DRIVER SEAT BECAME EXTREMELY HOT AND BURNED THROUGH THE LEATHER SEAT AND THE CLOTHING WORN BY THE DRIVER. THERE WERE NO INJURIES. THE C…

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TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ R350. WHILE OPERATING THE VEHICLE, A BURNING ODOR WAS PRESENT INSIDE THE VEHICLE. THE DRIVER LATER NOTICED THAT THE DRIVER SIDE LUMBAR AREA OF THE FRONT DRIVER SEAT BECAME EXTREMELY HOT AND BURNED THROUGH THE LEATHER SEAT AND THE CLOTHING WORN BY THE DRIVER. THERE WERE NO INJURIES. THE CAUSE OF THE FAILURE WAS NOT DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 104,000.

NHTSA ODI #10935892

90,000 miles · May 19, 2016
SeatsFire

TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ R350. WHILE DRIVING APPROXIMATELY 20 MPH, THE INSIDE OF THE VEHICLE FILLED WITH SMOKE. THE CONTACT NOTICED THAT THE DRIVER'S SEAT CAUGHT FIRE. THE CONTACT STATED THAT THE SEAT WARMER WAS ACTIVATED AND, ONCE THE SEAT WARMER WAS DEACTIVATED, THE FIRE EXTINGUISHED INDEPENDENTLY. THERE WERE …

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TL* THE CONTACT OWNS A 2007 MERCEDES-BENZ R350. WHILE DRIVING APPROXIMATELY 20 MPH, THE INSIDE OF THE VEHICLE FILLED WITH SMOKE. THE CONTACT NOTICED THAT THE DRIVER'S SEAT CAUGHT FIRE. THE CONTACT STATED THAT THE SEAT WARMER WAS ACTIVATED AND, ONCE THE SEAT WARMER WAS DEACTIVATED, THE FIRE EXTINGUISHED INDEPENDENTLY. THERE WERE NO INJURIES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.

NHTSA ODI #10865747

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.