The contact owns a 2011 Mercedes-Benz SL550. The contact stated while driving at various speeds, the dashboard suddenly illuminated red indicating that the tire air pressure was alarming. The contact also felt an imbalance with the weight of the vehicle as if one side of the vehicle was lower than the other. The contact discovered that the rims had fractured. The failure had occurred while driving on roads with rough surfaces. The contact had taken vehicle to a body shop to repair the rims by welding the fractures a total of 4 times. The contact was told that the fractures occurred due to the factory rims being fragile, causing the rims to fracture easily. The manufacturer was made aware of the failure and referred the contact to the federal safety agency Hotline. The approximate failure mileage was 39,000.
The worst 2011 Mercedes-Benz SL550 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Airbags1
- Body1
- Engine1
- Wheels1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Airbags1
- Body1
- Engine1
- Wheels1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2011 Mercedes-Benz SL550 44
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- The warranty on the SBC Hydraulic Unit for MY 2003-2006 Model 211, MY 2006 Model 219, and Model Year...
- Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is...
- Clanking noise from the area of the speakers in the doors
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- There are several types of complaint about noises or poor windshield wiper wiping performance: A: Wiper...
- Noises at the front axle when cornering or maneuvering (video files attached) Note: Save video files...
- Headlamp, front fog lamp leaky or fogged
- Headlamp, front fog lamp leaky or fogged
- Headlamps leaking or fogged
- Transmission control unit Y3/8n4 (fully integrated transmission control unit (VGS)) not listed in quick...
What 2011 Mercedes-Benz SL550 owners say
Most recent owner complaints, unedited.
On july 10, 2015 during 5 pm traffic my wife was making a left turn from the turning lane into our complex where we live, upon making her left turn, she had to cross two lanes of traffic, both lanes had stopped to allow her through safely, as she was clearing the second lane looking as she progressed, no one was in the outer lane turning into our complex, a man pulled out of line and attempted to allude traffic by going around it and struck her car in the passenger door, he never hit his brakes to stop and was attempting to drive through a turning lane which enters our complex only, there is a sign stating that this lane is for entering the complex and has markings on the road that shows where the lane begins further past our turn in entrance, instead he was going to drive over the markings to avoid waiting in traffic. My wife's car was hit hard enough to break both motor mounts and cause the roll bars to pop up, but the airbag never deployed, the other driver's bags all deployed up front in his vehicle.
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Questions about the 2011 Mercedes-Benz SL550
Is the 2011 Mercedes-Benz SL550 reliable?
Owners have filed 2 complaints about the 2011 Mercedes-Benz SL550, fewer than a typical SL550 model year.
What is the most common problem with the 2011 Mercedes-Benz SL550?
Airbags, with 1 complaint. Next is body (1).
How many recalls does the 2011 Mercedes-Benz SL550 have?
No recalls on record.
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