2009 Mercedes-benz SL-Class SL550
WDBSK71F79F154096
Vehicle history report for the 2009 Mercedes-benz SL-Class SL550 (VIN WDBSK71F79F154096). Silver. 21,074 mi reported. Registered in Nv. No open recalls. Unlock full title, salvage, lien & accident history.
At a glance
Vehicle identity & specifications
What's a 2009 Mercedes-benz SL-Class worth?
What comparable 2009 Mercedes-benz SL-Class vehicles are listed for — a quick gut-check before you negotiate.
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What a full report checks for VIN WDBSK71F79F154096
A full report searches national title databases (NMVTIS) and licensed history providers for this VIN and shows whatever records are on file — not every vehicle has every record type. The decode, safety recalls and owner complaints above are always free.
Safety recalls None found
No open NHTSA recall campaigns were found for this 2009 Mercedes-Benz SL-Class.
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Common problems & what to inspect
Based on 18 owner complaints filed with NHTSA for the 2009 Mercedes-benz SL-Class, here are the most-reported problem areas — and exactly what to check before you buy.
🔥 1 involved a fire
🔍 Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
🔍 Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
🔍 Inspect for rust, fresh undercoating, mismatched paint, uneven panel gaps and any sign of prior collision or frame repair.
🔍 Check tread depth, the DOT age date, and that all four tires match with even wear. Look for bulges or cracks.
🔍 Inspect wheels for bends, cracks and curb rash, and feel for vibration at highway speed.
🔍 Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Pre-purchase checklist
- Match the VIN on the dash, door jamb and title — they must be identical.
- Cold-start the engine; listen for knocks and check for blue or white exhaust smoke.
- Test-drive through all gears at low and highway speed — no slipping, shudder or pulling.
- Confirm every warning light clears at startup (none should stay on).
- Check fluids — oil, coolant, transmission — for level, color and leaks.
- Look underneath for rust, fresh undercoating or signs of collision repair.
- Always get an independent pre-purchase inspection from a trusted mechanic.
Owner complaints 18
Complaints filed with NHTSA by owners of the 2009 Mercedes-benz SL-Class.
ELECTRICAL SYSTEM
I'm reporting a SERIOUS SAFETY ISSUE affecting all Mercedes-Benz R230 series SL roadsters, model years 2003–2012, of which approximately 85,000 were sold in the United States: • There are numerous reports on R230 SL owners' online forums that an electrical device located in the trunk of these vehicles known as the BCM [Battery Control Module] is prone to CA…
Fire · NHTSA ODI #11701077SERVICE BRAKES
Complete brake failure while driving. No one was injured but the vehicle could not be stopped until the transmission went into limp mode with still no brakes. Now the ABS and SRS lights on. Brake pedal to the floor. I completely have new brakes speed sensors fluid exchanges and more. The current recall doesn’t seem to cover my vehicle. I contacted the dealer…
NHTSA ODI #11642407ELECTRICAL SYSTEM
This particular model 2009 Mercedes SL 550 hardtop convertible 5.5 liter motor has two batteries and accessory battery that battery that’s located in the trunk in the main starting battery that’s on the firewall. These batteries are both new in OEM recommended. If the car sits for 24 hours, it will not start. The electrical system is completely drained. Ther…
NHTSA ODI #11495761STRUCTURE,VISIBILITY/WIPER
Yesterday 9/17/2022, while driving my 2009 Mercedes-Benz SL550 on the expressway with my wife as passenger, we heard and felt a very loud explosion. Shattered glass was entering the vehicle. I managed to pull off the expressway at the next exit. The retractable hardtop panoramic glass roof had exploded. Shattered glass fragments were all over the vehicle i…
NHTSA ODI #11485089SERVICE BRAKES
[XXX] [XXX] [XXX] VIN # [XXX] SL550 2009 Since I bought this car 3 years ago the first day I am using it I got the problem say Reduced Braking Power, Depress Brake Pedal fully. I thought only when the weather is cold but now after 15 minutes minutes I am running on the road losing brake it is scary not only one time its always every 30 minutes now . I am …
NHTSA ODI #11468670SERVICE BRAKES
I bought the almost 3 years now since I bought it I seen and message on the dash board Reduced Braking Power Depress Brake Pedal fully . I search on the website most the Mercedez Benz has same problem but when check my Vin number I saw no issue on my SL550 2009. I almost depress on my car ill spend a lot of money and its dangerous to used it I went to a…
NHTSA ODI #11464873SERVICE BRAKES
The brake handle popped off for parking brake
NHTSA ODI #11455468SERVICE BRAKES
Catastrophic brake failure. No brakes at all.
NHTSA ODI #11455546+ 10 more complaints on record.
