Mercedes-Benz E-Class problems
165 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.
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 7.6/10 — 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.
Top trouble spots 8 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
Pulling in the parking spot , looking to my right not noticing light pole on the left , car sensor bumped the pole in the perfect spot to deploy all of the drivers airbags . No warning of front collision , no breaks emergency were activated , seatbelt did not tighten threw me…
The vehicle is getting stuck in parking and can not shift out of park. The issue first happened at the dealership when looking into an auxillary battery issue which has since been resolved. After over 30 minutes of trying to resolved the dealer was able to get the vehicle off…
The contact owns a 2017 Mercedes-Benz E300. The contact stated while driving approximately 65 MPH, the vehicle lost motive power and stalled. The check engine warning light was illuminated. The vehicle was towed to a local dealer and the contact was made aware of a failed…
Battery being drained, the car does not start, water inside the vehicle on the floor at the drivers side
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2017 Mercedes-Benz E-Class reliable?
Mostly yes. With a reliability score of 7.6 out of 10 based on 165 owner complaints filed with NHTSA, the 2017 Mercedes-Benz E-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 2017 Mercedes-Benz E-Class?
On the NHTSA data, the 2017 Mercedes-Benz E-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 7.6/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2017 Mercedes-Benz E-Class?
Based on NHTSA records, the most-reported issue is engine, with 31 complaints filed. Typical failure occurs around 51,333 miles. Average repair cost runs about $3,100 at an independent shop.
What's the most expensive thing that goes wrong?
The engine is one of the costlier repair items. Average repair cost runs about $3,100 at an independent shop. Typical failure occurs around 51,333 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Mercedes-Benz E-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 2017 Mercedes-Benz E-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 165 complaints on file and the costliest repair averaging $3,100, 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.