2017 Mercedes-benz E350 problems

General information about Mercedes-benz-E350
Overview of popular issues

The Mercedes-Benz E-Class is a range of executive cars manufactured by German automaker Mercedes-Benz in various engine and body configurations. Produced since 1953, the E-Class falls midrange in the Mercedes line-up, and has been marketed worldwide across five generations.

Before 1993, the E in Mercedes-Benz nomenclature was a suffix following a vehicle's model number which stood for Einspritzmotor (German for fuel injection engine). It began to appear in the early 1960s, when that feature began to be utilized broadly in the maker's product line, and not just in its upper-tier luxury and sporting models. By the launch of the facelifted W124 in 1993 fuel injection was ubiquitous in Mercedes engines, and the E was adopted as a prefix (i.e., E 220). The model line is referred to officially as the E-Class (or E-Klasse). All generations of the E-Class have offered either rear-wheel drive or Mercedes' 4Matic four-wheel drive system.

The E-Class is Mercedes-Benz' best-selling model, with more than 13 million sold by 2015. The first E-Class series was originally available as four-door sedan, five-door station wagon, two-door coupe and two-door convertible. From 1997 to 2009, the equivalent coupe and convertible were sold under the Mercedes-Benz CLK-Class nameplate; which was based on the mechanical underpinnings of the smaller C-Class while borrowing the styling and some powertrains from the E-Class, a trend continued with the C207 E-Class coupe/convertible which was sold parallel to the W212 E-Class sedan/wagon. With the latest incarnation of the E-Class released for the 2017 model year, all body styles share the same W213 platform.

Due to the E-Class's size and durability, it has filled many market segments, from personal cars to frequently serving as taxis in European countries, as well special-purpose vehicles (e.g., police or ambulance modifications) from the factory. In November 2020, the W213 E-Class was awarded the 2021 Motor Trend Car of the Year award, a first for Mercedes-Benz.

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Common 2017 Mercedes-benz E350 problems

Based on complaints from owners of the Mercedes-Benz E350 2017, several common problems have been reported:

Fuel Hose Routing Issues:
- Incorrectly routed fuel hoses have been identified as a potential problem, which could result in chafing and leakage.

Starter Motor Current Limiter Fire Risk:
- In rare cases of engine seizure, the starter motor's current limiter may overheat and catch fire in cars built between August 2014 and December 2016.

Seatbelt Pre-tensioner Malfunction:
- Front seatbelt pre-tensioners may not function correctly, increasing the risk of injury to front seat occupants in collisions involving E-Class Coupés made between April 2016 and March 2017.

Airbag Deployment Issues:
- There have been reports of front passenger airbag assembly igniters not meeting specifications, potentially leading to improper deployment in collisions for models built between August 2016 and March 2017.

Power Steering Failure:
- Concerns have been raised about the electric power steering control unit's connector not being properly sealed against water entry, leading to potential loss of power steering assistance in cars manufactured between August 2015 and June 2016.

These issues highlight various mechanical and safety concerns that owners of the Mercedes-Benz E350 2017 have experienced. It is essential for owners to address these problems promptly to ensure the safety and optimal performance of their vehicles.

What is the common problem with Mercedes E350?

One of the most common issues with the Mercedes e350 is electrical problems. This can range from minor issues like faulty switches or bulbs to more serious problems like malfunctioning sensors or control modules.

Is a 2017 E350 reliable?

Reliability 7/10 – There are some electrical and fuel pump problems found on the 2017 E-Class, but overall reliability is okay from 2015–2022. It's just similar to other Mercedes vehicles.

Which year E-Class is most reliable?

It is known in particular that if you are looking for a reliable Mercedes Benz E Class you should choose a 2008, 2009 or 2012 make as these are known to be some of the best at avoiding costly vehicle repairs and dodging that repair garage!

Is the Mercedes-Benz E350 a reliable car?

The probability of a repair being a severe or major issue is 13% for the Mercedes-Benz E350, compared to an average of 14% for luxury fullsize cars and 12% for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.

What are the common faults on Mercedes E Class 2017?

Fuel System/Emissions

Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.

What is the common problem with Mercedes E350?

Is a 2017 E350 reliable?

Reliability 7/10 – There are some electrical and fuel pump problems found on the 2017 E-Class, but overall reliability is okay from 2015–2022. It's just similar to other Mercedes vehicles.

Is the Mercedes Benz E350 a reliable car?

2017 Mercedes-benz E350 complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2017 Mercedes-benz E350.

You can leave your car complaint via the special form below.

Additional sources

More sources of information about 2017 Mercedes-benz E350 problems:

MY E-CLASS IS BROKEN: Problems with My 2017 Mercedes E300 ...

https://www.youtube.com/watch?v=_DnWCUfhm2A

Mar 28, 2021 ... My mom purchased this 2017 Mercedes E-Class about 6 months ago. We recently started getting MANY issues with the car.

2017 Mercedes-Benz E-Class Problems | Kelley Blue Book

https://www.kbb.com/mercedes-benz/e-class/2017/common-problems/

How reliable is the 2017 Mercedes-Benz E-Class? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 ...

5 Things I HATE About The '17 Mercedes E300 - YouTube

https://www.youtube.com/watch?v=FbEE9ONWJI4

Jul 24, 2016 ... Comments534 · 2017 Mercedes E-Class Review | BEST LUXURY SEDAN FOR $33,000?! · 5 Things I Hate About The Mercedes C300 W205 Problems · 2017 ...

2017 E300 Nothing But Problems - MBWorld.org Forums

https://mbworld.org/forums/e-class-w213/686660-2017-e300-nothing-but-problems.html

Oct 24, 2017 ... Mercedes-Benz Sedans; /; E-Class (W213). 2017 E300 Nothing But Problems. Subscribe · gfspencer's Avatar. gfspencer , 10-23-2017 04:49 PM. Junior ...