2007 Mercedes-Benz SL550: Recalls, Problems & MPG
Here are the deets on the 2007 Mercedes-Benz SL550: 1 recall, 16 owner complaints and up to 16 mpg combined.
Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Engine & cooling, Stability control Vehicle recall #22V168000 · 2022 · 22 vehicles
What's wrong: Various control units May have been updated with incorrect software configuration during a service repair. This can result in various system failures, such as loss of drive power, reduced exterior lighting, or loss of dynamic control functions, including stability and traction control.
Why it matters: Various system failures, such as loss of drive power, reduced exterior lighting, or loss of dynamic control functions including stability and traction control, can increase the risk of a crash.
The fix: Dealers will update the software configuration on the affected control units, free of charge. Owner notification letters were mailed May 3, 2022.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 3 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Brakes (6): the most common themes are warning light on (3), brake failure / soft pedal (2).
- Electrical (3): the most common themes are fire / smoke (2), electrical failure (2).
- Transmission & drivetrain (2): the most common themes are stalls / loses power (2).
- Brakes (hydraulic) (2): no single recurring theme in the descriptions.
The 2007 Mercedes-Benz SL550 has 16 owner complaints, ranking #2 of 10 SL550 model years for complaints (2.5× the average SL550 year). Complaints peaked in 2018 (4 filed that year). The typical problem showed up when the car was about 8 years old, at a median of 42,000 miles. Neighboring years: 2008 (4 complaints, 0 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 5.5 L 8-cyl | Automatic 7-spd | Rear-Wheel Drive | 13 | 21 | 16 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2007 Mercedes-Benz SL550.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 2007 Mercedes-Benz SL550 have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 2007 Mercedes-Benz SL550. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2007 Mercedes-Benz SL550 problems?
Owners have filed 16 complaints with NHTSA. The most-reported areas are brakes (6), electrical (3), transmission & drivetrain (2).
What gas mileage does the 2007 Mercedes-Benz SL550 get?
EPA ratings run up to 16 mpg combined (5.5 L, Automatic 7-spd), across 1 engine and transmission combos.
Where can I get a 2007 Mercedes-Benz SL550 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.