Mercedes-Benz CLS-Class problems
Light NHTSA footprint — 3 owner complaints. Either a clean record or thin data; we'll show what's there.
Limited NHTSA data — only 3 complaints on file. The score reflects what's reported, but a small sample skews easily.
Only 3 NHTSA complaints on file — too few for a confident reliability call. Could be a clean record or just thin data.
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 1 category with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
The car is equipped with Continental ProContact GX SSR 245/40R19 runflat tires in the front. Since January of this year I have replaced the front tires 5 times. Once for the left front and four times for the right front. One time it was due to a bubble in the sidewall. Other…
Description of Defect: I am reporting a chronic and dangerous structural failure of the factory-equipped alloy wheels on my 2023 Mercedes-Benz CLS 450 4MATIC. Since purchase, this vehicle has suffered 8 documented incidents of wheel failure, consisting of 5 rim cracks and 3…
This vehicle has 6,600 miles on it. All 4 wheels have been bent driving on normal roads at normal speed. There have been 2 sidewall tire bubbles as a result. And after having all wheels straightened one of the wheels has now cracked. This caused the tire to deflate and the…
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Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2023 Mercedes-Benz CLS-Class reliable?
Limited NHTSA data. Only 3 owner complaints have been filed for the 2023 Mercedes-Benz CLS-Class, which is not enough for a meaningful reliability score. Active recalls (if any) are listed on this page and remain authoritative — those are verified defects regardless of complaint volume. For a confident reliability read we look for at least 10 owner complaints in the federal database.
Should you avoid the 2023 Mercedes-Benz CLS-Class?
Only 3 NHTSA complaints on file — too few for a confident reliability call. Could be a clean record or just thin data. We don't issue a buy/avoid verdict on the 2023 Mercedes-Benz CLS-Class without a meaningful complaint sample — doing so off a handful of filings would be guesswork.
What's the most common problem on the 2023 Mercedes-Benz CLS-Class?
Based on NHTSA records, the most-reported issue is wheels, with 3 complaints filed. Average repair cost runs about $400 at an independent shop.
What's the most expensive thing that goes wrong?
The wheels is one of the costlier repair items. Average repair cost runs about $400 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 CLS-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 2023 Mercedes-Benz CLS-Class?
Hard to say from NHTSA data alone with only 3 complaints on file. A quality service contract runs $1,800–3,500 over 3 years. The decision comes down to your specific situation: vehicle cost, miles on it, how long you plan to keep it, and whether you can absorb a $3K–$8K repair without straining cashflow. With limited public data on this vehicle, lean on the recall list above and check owner forums before committing.