Sell your 2006 Mercedes-Benz SL-Class for cash

The 2006 Mercedes-Benz SL-Class is a two-seat sports car that came with a choice of 5.0L 8-cyl, 5.4L 8-cyl, 5.5L 12-cyl and 6.0L 12-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.

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2006 Mercedes-Benz SL-Class at a glance

Body styleTwo Seaters
Engines5.0L 8-cyl, 5.4L 8-cyl, 5.5L 12-cyl, 6.0L 12-cyl (turbocharged versions available) (supercharged versions available)
TransmissionsAutomatic 7-spd, Automatic (S5), Automatic 5-spd
DriveRear-Wheel Drive
FuelPremium Gasoline
Fuel economy11–14 city / 18–22 highway / 14–17 combined MPG
EPA annual fuel cost$4,850–$5,850 a year (EPA estimate at current fuel prices, 15,000 miles)
Tailpipe CO₂523–635 grams per mile
Versions tested by EPA4 configurations: SL500, SL55 AMG, SL600, SL65 AMG
Age20 years

Specs, fuel cost and emissions from the EPA's fueleconomy.gov data. Your car's exact equipment may differ.

What affects its junk value

  • Age: at 20 years old, most of a 2006 SL-Class's value comes from reusable parts and scrap metal, not resale.
  • Weight: as a two-seat sports car, it weighs less than a truck or SUV, so its value leans more on parts than on scrap weight. See how scrap prices by weight work.
  • Catalytic converter: like all gas and diesel cars, it has a catalytic converter containing precious metals, one of the most valuable parts on a junk car. An offer assumes it's still in place. More on catalytic converters.
  • Recalls: NHTSA lists 2 recalls for the 2006 SL-Class. Open recalls don't stop you from selling or junking it.
  • Known problems: owners reported the most issues with the suspension, typically around 36,000 miles. If that's what failed on yours, it can still be sold as-is.

How junk car offers are calculated

2006 Mercedes-Benz SL-Class recalls

NHTSA lists 2 safety recalls covering the 2006 Mercedes-Benz SL-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.

SuspensionAug 2008 · NHTSA campaign 08V405000

Mercedes benz is recalling 4,564 my 2001-2006 cl-class (model 215), my 2002-2006 s-class (model 220), my 2003-2007 SL-Class (model 230), my 2007-2008 cl-class (model 216), and my 2007 s-class (model 221)passenger vehicles equipped with active body control (abc) acceleration sensors on the front struts. These sensors measure…

Risk: A variation in the transmitted values between affected and unaffected sensors can result in one front strut adjusting to a value indicating body movement while another strut does not adjust presenting the driver with an uneven front suspens

Electrical SystemJul 2008 · NHTSA campaign 08V303000

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.

Common 2006 SL-Class problems

Owners have filed 18 complaints about the 2006 Mercedes-Benz SL-Class with NHTSA.

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.

Most-reported components

  • Suspension5
  • Service Brakes4
  • Electrical System2
  • Service Brakes, Hydraulic2
  • Steering2
  • Electrical System1

Typical mileage when problems were reported

  • Suspension36,000 mi
  • Service Brakes98,000 mi
  • Electrical System50,000 mi
  • Service Brakes, Hydraulic40,000 mi
  • Steering36,000 mi
  • Electrical System45,000 mi

2006 Mercedes-Benz SL-Class service bulletins

Manufacturers have filed 59 technical service bulletins and communications with NHTSA covering the 2006 Mercedes-Benz SL-Class. These are repair instructions for known issues, not recalls.

1 of them is a warranty extension. 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.

Most common bulletin topics

  • Exterior Lighting10
  • Electrical System6
  • Power Train6
  • Service Brakes5
  • Structure3
  • Suspension3

Recent bulletins

  • Service Bulletin/Repair InstructionsSep 2026 · LI42.10-P-078779

    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

  • Service Bulletin/Repair InstructionsSep 2026 · LI82.62-P-078631

    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

  • Service Bulletin/Repair InstructionsAug 2026 · LI82.62-P-078631

    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

  • Service Bulletin/Repair InstructionsJul 2026 · LI35.30-P-058566

    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

  • Service Bulletin/Repair InstructionsJun 2014 · LI27.60-P-059296

    Selector lever blocks in position "P" (brake applied)

  • Service Bulletin/Repair InstructionsFeb 2013 · LI83.00-P-052510

    Malfunctions of various control units and/or on-board power supply problems caused by water in the control unit tray under the driver/front passenger seat (dislocated, pi

Source: NHTSA manufacturer communications (technical service bulletins).

Other Mercedes-Benz SL-Class years

‹ Sell a 2005 SL-Class · Sell a 2007 SL-Class › · All Mercedes-Benz SL-Class years

Other 2006 Mercedes-Benz models

Selling a 2006 SL-Class: questions

How much is a 2006 Mercedes-Benz SL-Class worth for junk?

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. Its parts make up much of its value. Enter your ZIP code above for a free offer on your specific car.

Can I junk a 2006 SL-Class that doesn't run?

Yes. We buy 2006 SL-Classs that don't start, were in an accident, failed inspection or have a blown engine or transmission. Towing is always free.

Can I sell a 2006 SL-Class with open recalls?

Yes. Open recalls don't prevent a junk sale. NHTSA lists 2 recalls for the 2006 Mercedes-Benz SL-Class; you can check whether any are still open on yours with the VIN lookup at nhtsa.gov/recalls.

What paperwork do I need to sell my 2006 SL-Class?

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.

Before you sell

Sources

Data retrieved October 2026.

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