Mercedes-Benz E-Class problems
435 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.
Worth owning if you verify the specific issues below before you buy.
- Reliability score 7.0/10 — around 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
After fueling my car, gasoline smell became intolerably strong. I called the dealer and they told me that the 2007 e350 is known for leaks and I should bring it for a diagnostic check. The manufacturer according to the dealer is aware but no federal action has been mandated.…
Gas leak when fueling causing gasoline fumes in the vehicle. Very dangerous!! *tr
After fueling car, there is a strong raw fuel smell that permeates the car. It will last for about 40 miles then will subside. If you have not driven sufficient mileage before parking, the smell can last for days, weeks and/or months. If the car happens to be parked on an…
Gasoline odor was smelled in/out after filling up. Found gas-leak beneath driver's rear seat, on top of gas tank, inside the cabin. Also found gas drops on garage floor. *tr
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2007 Mercedes-Benz E-Class reliable?
Mostly yes. With a reliability score of 7.0 out of 10 based on 435 owner complaints filed with NHTSA, the 2007 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 2007 Mercedes-Benz E-Class?
The 2007 Mercedes-Benz E-Class is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Reliability score 7.0/10 — around 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 2007 Mercedes-Benz E-Class?
Based on NHTSA records, the most-reported issue is fuel system, with 103 complaints filed. Typical failure occurs around 70,579 miles. Average repair cost runs about $1,200 at an independent shop.
What's the most expensive thing that goes wrong?
The fuel system is one of the costlier repair items. Average repair cost runs about $1,200 at an independent shop. Typical failure occurs around 70,579 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 2007 Mercedes-Benz E-Class?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 435 complaints on file and the costliest repair averaging $1,200, 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.