2011 Mercedes-benz R350 problems

General information about Mercedes-benz-R350
Overview of popular issues
Recalls list

The Mercedes-Benz R-Class is a large luxury MPV introduced by Mercedes-Benz in 2005 for the 2006 model year. Following the success of the smaller A- and B-Class MPVs, Mercedes in collaboration with coachbuilder Stola presented a concept vehicle, Vision GST (Grand Sports Tourer), at the 2002 Detroit Auto Show and a second one, Vision R presented at the 2004 Detroit Auto Show, subsequently introducing the production version at 2005 New York International Auto Show. The R-Class was manufactured in Vance, Alabama until 2015 when its production was shifted to Mishawaka, Indiana for a smaller volume production until 2017.

The R-Class (W251) shared its platform with the M-Class (W164) and GL-Class (X164) and was available in two wheelbase lengths: standard 2,980 mm (117.3 in) and long 3,215 mm (126.6 in). The R-Class was sold in the United States and Canada in long wheelbase only. The R-Class in both standard and long wheelbases were sold internationally until the end of 2013 with exception of China where R 320 and R 400 with long wheelbase continued to be sold until 2017.

Updates

2007 changes

Mercedes-Benz announced in May 2007 that the R-Class model range would be expanded with more engine options and availability of rear-wheel-drive system for selected models in addition to 4MATIC all-wheel-drive system. A new smaller 3-litre V6 was available in both petrol and diesel versions. The seating options became more flexible, offering five, six, or seven seats. AMG styling option was added to the extensive list of standard and extra-cost options.

Social links

Common 2011 Mercedes-benz R350 problems

The Mercedes-Benz R350, produced in 2011, is known for several common problems that owners have reported. These issues span across various components of the vehicle, including the engine, transmission, suspension, and electrical systems.

Transmission Problems: The transmission in the R350 can experience issues such as slipping or difficulty shifting gears. This can be caused by low transmission fluid, a worn out clutch, or solenoids. Regular maintenance and timely repairs can help prevent transmission problems .
Electrical Issues: The R350 can experience electrical problems such as issues with the car's power windows, lights, and other systems. These issues may be caused by a malfunctioning battery, faulty wiring, or other electrical components, and can be difficult to diagnose and repair .
Engine Problems: The R350 can experience engine problems, such as oil leaks, failure of engine mounts, and other issues. Regular maintenance, timely repairs, and oil changes can help prevent engine problems .
Brake Problems: The brake system in the R350 can be prone to wear and tear, which can cause problems such as squeaking, vibration, or difficulty stopping the car. Regular maintenance and timely repairs can help prevent brake problems .
Camshaft Adjuster Solenoid Failure: This issue can cause the engine to misfire, stall, or have reduced power. It is a common problem in the R350, and can be resolved by replacing the faulty solenoid.

Fuel Pump Failure: A defective fuel pump can cause pistons to misfire and prevent the car from starting. Regularly maintaining a quarter or more of gas in the tank and performing scheduled maintenance checks can help prevent fuel pump failure.

MAF (Mass Air Flow) Sensor Failure: A failing MAF sensor can result in a lack of power and poor acceleration. Cleaning or replacing the sensor can resolve this issue.

Anti-Roll Bar Link Failure: A knocking sound coming from the front of the car when driving can indicate a failure in the anti-roll bar links, which can be resolved by replacing the faulty components.

Rust Issues: The R-Class is prone to early signs of rust, particularly on the bottom of the boot lid and the bottom of the doors. Promptly addressing this issue can prevent the rust from spreading.

Front Spring Cracking: The front springs on the R-Class are prone to cracking, which can cause a knocking noise from the front suspension and make the vehicle lopsided. Replacing the front springs can resolve this issue.

Turbo Problems: The actuator on the turbo can fail, causing engine warning messages and intermittent power loss when accelerating. Replacing the actuator or the entire turbo can resolve this issue.

These common problems with the Mercedes-Benz R350, based on complaints from owners, highlight the importance of regular maintenance and timely repairs to ensure the vehicle's longevity and performance.

How reliable is Mercedes R350 diesel?

The probability of a repair being a severe or major issue is 18% for the Mercedes-Benz R350, compared to an average of 19% for luxury fullsize SUVs and 12% for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.

Is Mercedes R-Class A reliable car?

Reliability and Safety

So few Mercedes R-Class models are sold that it's hard to paint a picture of how reliable the big people carrier is. You can be sure that servicing, while being expensive, will be done professionally at Mercedes dealers.

What is the mileage of Mercedes R350 2011?

Mercedes-Benz R-Class R350 4MATIC Summary

It gives a mileage of 8.4 kmpl.

What engine is in the 2011 R350 BlueTEC?

3.0-liter turbodiesel V6

The 2011 R350 Bluetec features a 3.0-liter turbodiesel V6 that utilizes Mercedes-Benz's Bluetec clean-diesel technology. It produces 210 hp and 400 lb-ft of torque. The seven-speed auto and 4Matic all-wheel drive are standard as well. Mercedes estimates a 0-60 time of 8.2 seconds.

Is the R350 reliable?

What engine is in the 2011 R350 BlueTEC?

3.0-liter turbodiesel V6

What is the mileage of Mercedes R350 2011?

Mercedes-Benz R-Class R350 4MATIC Summary

It gives a mileage of 8.4 kmpl.

What is common issue on Mercedes-Benz?

Engine Misfiring Issues

Engine misfires constitute one of the most prevalent problems that Mercedes-Benz cars face. This is a common occurrence in cars that have not received periodic maintenance to replace components such as ignition coils and spark plugs.

2011 Mercedes-benz R350 complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2011 Mercedes-benz R350.

You can leave your car complaint via the special form below.

2011 Mercedes-benz R350 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2011 Mercedes-benz R350.

2024-04-26

Manufacturer: Mercedes-Benz USA, LLC
Park It: 1
Components: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
Summary: 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.

2022-05-09

Manufacturer: Mercedes-Benz USA, LLC
Park It: 1
Components: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
Summary: 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.

Additional sources

More sources of information about 2011 Mercedes-benz R350 problems:

Any Problems with the R350? Think about buying a used one ...

https://www.benzworld.org/threads/any-problems-with-the-r350-think-about-buying-a-used-one.1630368/

Jan 14, 2012 ... The most potentially costly is the R350, which has what is termed a 'balance shaft' issue. In fact, if the issue occurs, it is a$5-7k cost.

2011 Mercedes-Benz R350 Problems and Complaints - 7 Issues

https://repairpal.com/2011-mercedes-benz-r350/problems

Problem with your 2011 Mercedes-Benz R350? Our list of 7 known complaints reported by owners can help you fix your 2011 Mercedes-Benz R350.

Concise review of the R class ? - MBWorld.org Forums

https://mbworld.org/forums/r-class-w251/693671-concise-review-r-class.html

Dec 30, 2017 ... 1) Rear air bags eventually leak (and fronts for those who have the airmatic front suspension). They can be bought for about 100 bucks each for ...

Mercedes-Benz R350 Problems and Complaints - 12 Issues

https://repairpal.com/problems/mercedes-benz/r350

Top Mercedes-Benz R350 Problems · Camshaft Adjuster Solenoid Failure · Internal Component Failure May Cause Rough Shifting · Engine Performance Problems Due to ...