2009 Mercedes-Benz R350: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
15 owner complaints analyzed
3 distinct recall campaigns
75,000 mi median reported failure mileage
Scope: 2009 model year. Data snapshot: . 6 complaints include usable failure mileage.
Most common problems
Air Bags is the most frequently named component, appearing in 8 of 15 complaints (53.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 1 | 6.7% |
| Electrical and battery issues | 1 | 6.7% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Air Bags | 8 |
| Electrical System | 1 |
| Engine And Engine Cooling | 1 |
| Exterior Lighting | 1 |
| Fuel/Propulsion System | 1 |
| Seat Belts | 1 |
| Seats | 1 |
| Structure:Body | 1 |
Air Bags: 8; Electrical System: 1; Engine And Engine Cooling: 1; Exterior Lighting: 1; Fuel/Propulsion System: 1; Seat Belts: 1; Seats: 1; Structure:Body: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 3 |
| 100,000 to 149,999 | 1 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 3; 100,000 to 149,999: 1; 150,000 and above: 0
75,000 to 99,999 miles has the most reports with usable mileage (3). 9 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2010 | 1 |
| 2011 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 5 |
| 2023 | 1 |
2010: 1; 2011: 1; 2013: 1; 2014: 1; 2016: 1; 2017: 4; 2018: 5; 2023: 1
Pattern summary
Air Bags leads the component reports. Braking behavior appears in 1 complaint narratives. Electrical and battery issues appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10347761 · 2010-08-06 (August 6, 2010)
WIFE IS DISABLED WITH A BACK INJURY LUMBAR SUPPORT HAS FAILED 4 TIMES IN 7 MONTHS PART WAS FINALLY ORDERED FROM GERMANY AND THE ITEM SEEMS FIXED WHINING NOISE COMES FROM UNDER THE HOOD. MERCEDES ENGINEER SAYS IT IS A AC PRESSURE RELEASE VALVE...AND REFUSES TO FIX IT AGAIN.....CAR WAS IN THE DEALERSHIP 4 TIMES FOR THIS. *TR
Owner-reported narrative. 3,000 miles reported. Look up ODI 10347761 at NHTSA ↗
Owner report 10386797 · 2011-03-08 (March 8, 2011)
DRIVING THROUGH SNOW STORM IN NEW HAMPSHIRE WHICH TURNED INTO HEAVY RAIN IN MA. APPROX. 3-4 HOURS INTO TRIP DRIVING CAREFULLY THROUGH WINTER STORM LIKE CONDITIONS ON MASS PIKE IN LEFT LANE AND WINDSHIELD WIPERS STOPPED WORKING, BLINKERS STOPPED WORKING, HAZARDS STOPPED WORKING COULDN'T GET OVER SAFELY DON'T THINK BRAKES OR ACCELERATION WORKING BUT COULD STEER SO FRIGHTENED AND COULDN'T SEE AHEAD SINCE HEAVY RAIN - GOT TO SHOULDER BY USING OUTSIDE PASSENGER SIDE MIRROR AND TURNED CAR INTO THE SIDE OF THE ROAD TO STOP IT, DON'T THINK BRAKES WORKI…
Owner-reported narrative. 51,000 miles reported. Look up ODI 10386797 at NHTSA ↗
Owner report 10523594 · 2013-07-07 (July 7, 2013)
MY FAMILY AND I WERE DRIVING HOME FROM VACATION ON INTERSTATE 95 NORTH. THERE WAS A HEAVY DOWNPOUR OF RAIN, AND IN THE MIDST OF ALL THAT RAIN, THE WINDSHIELD WIPERS CEASE TO OPERATE. WE BEGAN TO PANIC BECAUSE THE RAIN WAS SO HEAVY. I BEGAN TO TURN THE SWITCH TO THE WINDSHIELD WIPER OFF AND ON. FINALLY, I HAD TO TURN THE CAR OFF AND THEN, BACK ON. THE WINDSHIELD WIPERS WORKED PARTIALLY TO OUR FINAL DESTINATION. ON A DIFFERENT DAY, MY WIFE WAS DRIVING THE 2009 MERCEDES BENZ R350 ON INTERSTATE 295 NORTH ON HER WAY TO WORK, IT STARTED TO RAIN VERY …
Owner-reported narrative. 75,000 miles reported. Look up ODI 10523594 at NHTSA ↗
Owner report 10648566 · 2014-10-18 (October 18, 2014)
DRIVERS SIDE REAR AIR BAG CONSTANTLY LOSING AIR PRESSURE. NO WARNING LIGHT, BOTH WHILE PARKED AND WHILE DRIVING. FENDER NEARLY TOUCHES THE TIRE, VEHICLE LEANS AND BECOMES UNSTABLE. NO VISUAL EVIDENCE OF CRACKED OR DETERIORATION . *TR
Owner-reported narrative. 75,000 miles reported. Look up ODI 10648566 at NHTSA ↗
Owner report 10927430 · 2016-11-22 (November 22, 2016)
TL* TAKATA RECALL. THE CONTACT OWNS A 2009 MERCEDES-BENZ R350. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V081000 (AIR BAGS). THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
Owner-reported narrative. Look up ODI 10927430 at NHTSA ↗
Owner report 11039762 · 2017-10-25 (October 25, 2017)
I RECEIVED A "TAKATA RECALL" NOTICE ALMOST 2 YEARS AGO ALLEGING THAT MY CURRENT AIRBAG CAN CAUSE SERIOUS BODILY INJURY, HARM OR DEATH. I'VE REPEATEDLY TRIED TO CONTACT MERCEDES BENZ TO REPLACE MY AIRBAG AS INSTRUCTED FROM PREVIOUS NOTIFICATIONS AND EVERY SINGLE TIME, I'M TOLD THAT THE PARTS FOR MY CAR ARE NOT YET AVAILABLE. WILL THEY BECOME AVAILABLE AFTER I DIE OR GET SERIOUSLY INJURED IN AN ACCIDENT????
Owner-reported narrative. Look up ODI 11039762 at NHTSA ↗
Owner report 11041061 · 2017-10-30 (October 30, 2017)
TAKATA RECALL, NO REMEDY FROM MERCEDES AS OF YET
Owner-reported narrative. Look up ODI 11041061 at NHTSA ↗
Owner report 11042692 · 2017-11-02 (November 2, 2017)
THERE IS A RECALL NOTICE FEB 11, 2016 AND TO DATE I HAVE NOT =BEEN CONTACTED ABOUT REPLACEMENT OF THE DEFECTIVE AIR BAG. WHAT DO I DO
Owner-reported narrative. Look up ODI 11042692 at NHTSA ↗
Recall history
3 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
16V081000 · Air Bags:Frontal:Driver Side:Inflator Module
Reported: 2016-02-11 (February 11, 2016)
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2009-2010 ML320 BlueTec 4Matic, GL320 BlueTec 4Matic and R320 CDI 4Matic, 2011 E350 Cabriolet and E550 Cabriolet, 2009-2011 ML350, ML350 4Matic, ML550 4Matic, ML63 AMG, and C63 AMG, 2010-2011 ML450 4Matic Hybrid, E350 Coupe, E350 4Matic, E550 Coupe, E550 4Matic, and E63 AMG, 2011-2012 GL350 BlueTec 4Matic and R350 BlueTec 4Matic, 2009-2012 GL450 4Matic, GL550 4Matic and R350 4Matic, 2007-2008 SLK280, SLK350, and SLK55 AMG, 2011-2014 SLS AMG Coupe, 2012 SLS AMG Cabriolet, 2013-2014 SLS AMG GT and SLS AMG GT Cabriolet, 2005 C230 Kompressor and C320, 2006-2007 C230, 2006-2011 C350, 2008-2011 C300 and C300 4Matic, 2010-2012 GLK350 and GLK350 4Matic and 2007-2008 Chrysler Crossfire vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to rupture.
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: MBUSA will their notify owners, and Fiat Chrysler will notify the affected Chrysler owners. Dealers for the respective brands will replace the driver's frontal air bag module, free of charge. This recall began November 2016. Mercedes-Benz owners may contact MBUSA customer service at 1-800-367-6372 and Chrysler owners may contact Fiat Chrysler customer service at 1-800-853-1403.
NHTSA campaign record ↗22V315000 · Service Brakes, Hydraulic:Power Assist:Vacuum
Reported: 2022-05-09 (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: 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.
NHTSA campaign record ↗24V298000 · Service Brakes, Hydraulic:Power Assist:Vacuum
Reported: 2024-04-26 (April 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: 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.
NHTSA campaign record ↗