mercedes-benz SL-Class problems
0 safety recalls. 8 owner complaints. We mapped every trouble spot before you sign the papers.
Above-average reliability for the segment. Few systemic issues on file.
Top trouble spots 1 category with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
The contact leased a 2022 Mercedes-Benz AMG SL55. The contact stated while driving approximately 55 MPH, the vehicle unintendedly decelerated and stalled. There was no warning light illuminated. After restarting the vehicle, the vehicle operated normally and was later driven to…
The electrical systems drains the two batteries after the car sits idle for a few hours. If it can be started, many of the safety features are inoperable until the car is driven for 30 or 40 minutes. I've had it to multiple Mercedes dealers and all they do is re-charge the…
The contact owns a 2022 Mercedes-Benz AMG SL55. The contact stated that upon entering the vehicle, the vehicle failed to detect the presence of the key, after which the vehicle failed to start. No warning lights were illuminated. The vehicle was taken to the dealer, who was…
Car reports low or critical battery while having car doors open to detail. This is a known issue for this vehicle. There is a campaign to fix this issue but I am not on the list of cars to be fixed.There have been reports that these cars die on the street and this could be very…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2022 Mercedes-Benz SL-Class reliable?
Mostly yes. With a reliability score of 9.0 out of 10 based on 8 owner complaints filed with NHTSA, the 2022 Mercedes-Benz SL-Class is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
What's the most common problem on the 2022 Mercedes-Benz SL-Class?
Based on NHTSA records, the most-reported issue is electrical, with 4 complaints filed. Average repair cost runs about $850 at an independent shop.
What's the most expensive thing that goes wrong?
The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mercedes-Benz SL-Class has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2022 Mercedes-Benz SL-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 8 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.