The 2006 Mercedes-Benz R-Class is a SUV that came with a choice of 3.5L 6-cyl and 5.0L 8-cyl engines. At 20 years old, many are reaching the point where repairs cost more than the car is worth. Running or not, we'll make you an offer and tow it away for free.
| Body style | Sport Utility Vehicle - 4WD |
|---|---|
| Engines | 3.5L 6-cyl, 5.0L 8-cyl |
| Transmissions | Automatic 7-spd |
| Drive | 4-Wheel or All-Wheel Drive |
| Fuel | Premium Gasoline |
| Fuel economy | 12–15 city / 17–20 highway / 14–16 combined MPG |
| EPA annual fuel cost | $5,150–$5,850 a year (EPA estimate at current fuel prices, 15,000 miles) |
| Tailpipe CO₂ | 555–635 grams per mile |
| Versions tested by EPA | 2 configurations: R350, R500 |
| Age | 20 years |
Specs, fuel cost and emissions from the EPA's fueleconomy.gov data. Your car's exact equipment may differ.
NHTSA lists 6 safety recalls covering the 2006 Mercedes-Benz R-Class. Open recalls don't stop you from selling or junking the car, but check your VIN at nhtsa.gov/recalls to see which apply to yours.
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.
Risk: Reduced brake performance or brake failure can increase the risk of a crash.
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.
Risk: Reduced brake performance or brake failure can increase the risk of a crash.
Mercedes-Benz is recalling my 2006-2008 m-class, R-Class, my 2005-2009 slk-class, my 2005-2008 c-class, my 2003-2004 and 2006-2008 clk-class, my 2003-2008 e-class, my 2004 and 2008 cl-class, my 2008 cls-class, my 2004 and 2007-2008 s-class, my 2003 g-class, and my 2003-2004, 2006 and 2009 sl-class vehicles. A software calibration…
Risk: In the event of a vehicle crash, the electrical fuel pump may not receive a crash signal that is required for the fuel pump to disconnect and prevent future fuel delivery as designed.
On certain passenger vehicles equipped with diesel engines, the crankshaft sensor could fail due to separation of bond wires from the lead frame in the sensor. This results in an interruption in the electrical connection in the chip housing of the sensor.
Risk: When this happens, the vehicle may lose power rather than enter a limp-home mode. In addition, the vehicle cannot be restarted after failure of the electrical connection in the sensor, increasing the risk of a crash.
On certain passenger vehicles, the starter wiring harness may be routed incorrectly. This routing could lead to chafing of the protective sleeve covering the starter wiring harness at the engine mount cover.
Risk: Over time, such chafing has the potential to wear through the protective sleeve and may expose the underlying starter wiring harness to further chafing, which could result in an electrical short, and the loss of function of the vehicle's el
On certain passenger vehicles, during the production process, the threads in the nut used to secure the seat belt buckle in a limited number of second row seats may be missing. The absence of the screw threads results in an incomplete connection of the buckle to the seat.
Risk: In the event of a crash, a seat occupant may not be properly restrained increasing the risk of personal injury.
Owners have filed 128 complaints about the 2006 Mercedes-Benz R-Class with NHTSA. 4 reports involved a crash and 14 reports involved a fire. Owners reported 6 injuries.
Complaints are reports from owners and aren't verified by NHTSA. One complaint can list several components. Mileage is the median odometer reading owners reported for that component.
Manufacturers have filed 75 technical service bulletins and communications with NHTSA covering the 2006 Mercedes-Benz R-Class. These are repair instructions for known issues, not recalls.
2 of them are warranty extensions. Warranty extensions mean the manufacturer agreed to cover a specific repair beyond the normal warranty. They rarely still apply to a car this age, but they point to known weak spots.
Complaint Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is similar to a tire or wheel vibration, it is usually readily
Complaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the no
Complaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the no
Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing directio
Mercedes-Benz: there are electrical production quality issues that cause the air bag warning light to illuminate. *rm
Mercedes-Benz: shock absorber procedure. *rm
Source: NHTSA manufacturer communications (technical service bulletins).
Sell a 2007 R-Class › · All Mercedes-Benz R-Class years
It depends on its condition, whether major parts like the engine, transmission and catalytic converter are still there, and current scrap and parts prices where you live. As a heavier vehicle, its scrap weight adds to the offer. Enter your ZIP code above for a free offer on your specific car.
Yes. We buy 2006 R-Classs that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.
Yes. Open recalls don't prevent a junk sale. NHTSA lists 6 recalls for the 2006 Mercedes-Benz R-Class; you can check whether any are still open on yours with the VIN lookup at nhtsa.gov/recalls.
Usually the title and a photo ID. Rules differ by state, including what to do with your plates and whether to file a notice of sale. Check our state-by-state car title guides for the official forms.
Data retrieved October 2026.
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