mercedes-benz E-Class problems
0 safety recalls. 297 owner complaints. We mapped every trouble spot before you sign the papers.
Solid reliability overall. Common issues are concentrated in a few systems.
Top trouble spots 8 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
While driving in stop and go traffic I heard a loud popping noise from the dash area and smoke started filling the cabin. I called a DC area dealer service dept and was told to exit the DC beltway and un plug the audio amplifier in the trunk left access door That stopped the…
IN OCTOBER OF 2013 I LEASED A 2014 MERCEDES E350. THE VEHICLE HAD BEEN PARKED OVERNIGHT AT MY HOME ON 12/25/13 AND UPON ENTERING THE VEHICLE ON 12/26/13, I NOTICED A LARGE CRACK EXTENDING APPROXIMATELY 15 INCHES FROM THE BOTTOM OF THE DRIVER'S SIDE WINDSHIELD WIPER AND UP…
- On 12/28/2023, Car developed a brake fluid in the rear near the differential after sitting, unused, for 3 weeks. - Car is available for inspection. - Brake system operates with diminished capacity. - An appointment has been scheduled with an independant repair center.…
brake line failed the hard line. lost my brakes . Mercedez Ralley Motors of Roslyn N.Y said that it was normal rust . there was no warning before the failure.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2014 Mercedes-Benz E-Class reliable?
Mostly yes. With a reliability score of 7.2 out of 10 based on 297 owner complaints filed with NHTSA, the 2014 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.
What's the most common problem on the 2014 Mercedes-Benz E-Class?
Based on NHTSA records, the most-reported issue is airbags, with 54 complaints filed. Average repair cost runs about $1,100 at an independent shop.
What's the most expensive thing that goes wrong?
The airbags is one of the costlier repair items. Average repair cost runs about $1,100 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 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 2014 Mercedes-Benz E-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 297 complaints on file and the costliest repair averaging $1,100, 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 aren't always better value.