Mercedes-Benz S-Class problems
Light NHTSA footprint — 33 owner complaints. Either a clean record or thin data; we'll show what's there.
Solid reliability overall. Common issues are concentrated in a few systems.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 8.4/10 — above the segment average
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.
Buying a used 2010 Mercedes-Benz S-Class? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.
What to inspect on this specific car
- electrical — 10 owner reports · tends to show around 76,554 mi · ~$850 to fix
- steering — 6 owner reports · tends to show around 48,850 mi · ~$700 to fix
- suspension — 4 owner reports · tends to show around 103,667 mi · ~$900 to fix
Recalls to confirm are done
Run the VIN from the listing — no active recalls on this model right now, but confirm none were opened after this car was built.
Verdict for buyers: 8.4/10 model. The priciest documented failure is suspension (~$900) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.
See the full pre-purchase inspection checklist →Ask anything about your 2010 Mercedes-Benz S-Class
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
Top trouble spots 3 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
Tl* the contact owns a 2010 Mercedes-benz s550. The contact stated that upon refueling the vehicle, a strong fuel odor was detected in the interior of the vehicle. The vehicle was taken to Mercedes-benz of georgetown (7401 s ih-35, georgetown, tx 78626, 512-930-6150) where the…
When coming to a complete stop, the hybrid system shuts down the engine and fails to restart. This places the driver, passenger and others at risk of collision as vehicle will remain stopped in traffic. This issue has been known to Mercedes-benz as if is a failure of the…
The contact owns a 2010 Mercedes-Benz S550. The contact stated that after refueling, there was abnormal fuel odor present inside and outside the vehicle. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure, but no…
2010 s400 hybrid wont start first instance was less than 24 hour of purchasing car from local dealer. Lights all on but no crank. Started after and two weeks later it had to be towed because it completely wont start. Mbusa forum chat and several social media groups all around…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2010 Mercedes-Benz S-Class reliable?
Mostly yes. With a reliability score of 8.4 out of 10 based on 33 owner complaints filed with NHTSA, the 2010 Mercedes-Benz S-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.
Should you avoid the 2010 Mercedes-Benz S-Class?
On the NHTSA data, the 2010 Mercedes-Benz S-Class does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.4/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2010 Mercedes-Benz S-Class?
Inspect the electrical first — it's the most-reported issue on this model, with 10 owner complaints filed. Typical failure occurs around 76,554 miles. Average repair cost runs about $850 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2010 Mercedes-Benz S-Class a good used car to buy?
It scores 8.4 out of 10 on our NHTSA-based read of 33 owner complaints. The main thing to watch is electrical. Typical failure occurs around 76,554 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2010 Mercedes-Benz S-Class?
Based on NHTSA records, the most-reported issue is electrical, with 10 complaints filed. Typical failure occurs around 76,554 miles. 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. Typical failure occurs around 76,554 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mercedes-Benz S-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 2010 Mercedes-Benz S-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 33 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 are not always better value.