Other Fuel System Problems of Mercedes Benz GLK350 - part 2

Mercedes Benz GLK350 owners have reported 46 problems related to other fuel system (under the other fuel system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercedes Benz GLK350 based on all problems reported for the GLK350.

36 Other Fuel System problem of the 2011 Mercedes Benz GLK350

Failure Date: 02/01/2019

Smells like gas, seems to be a small fuel leak.

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37 Other Fuel System problem of the 2011 Mercedes Benz GLK350

Failure Date: 09/30/2018

I've been smelling gas an fumes field about 3 months and noticed thatlayely ive been losing gas and mileage at first I thought it just be over flow but it's gotten worse. Im now having trouble getting my car into tht right gear I can only think that my gas and transmission is faultering somehow though I haven't taken it in due to money issues at this time. My steering column and handling seems out of alignment column feels shaken and faulty and difficult to handle at times at others times.

38 Other Fuel System problem of the 2013 Mercedes Benz GLK350

Failure Date: 08/22/2018

Starting smelling fuel on left rear of car found out it was the left fuel sending unit cracked and leaking next to the fuel line nipple.

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39 Other Fuel System problem of the 2010 Mercedes Benz GLK350

Failure Date: 08/16/2018

I pulled into my garage and noticed a strong smell of gas as soon as I got out of the car. After being in the house approximately 2 hours, the smell of gas filled the house. I pulled the vehicle out of the garage and it created a trail of gas inside the garage. Mbusa refused to cover the repair and also refused to disclose information related to this issue when I requested more information from the customer referral representative. I'm pretty sure it's not safe to just have fuel being trailed up and down highways and everyone is unaware. Hopefully they can be fined for endangering people.

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40 Other Fuel System problem of the 2010 Mercedes Benz GLK350

Failure Date: 08/16/2018

The vehicle leaks fuel at a steady rate.

41 Other Fuel System problem of the 2011 Mercedes Benz GLK350

Failure Date: 04/30/2018

Tl the contact owns a 2011 mercedes-benz Glk350. The contact stated that there was an abnormal fuel odor inside and outside of the vehicle after refueling. Additionally, while driving, the check engine warning light illuminated. The contact also stated that there was an abnormal odor in the garage after the vehicle was parked. The contact stated that there was no evidence of a fuel leak under the vehicle. Mercedes-benz of el paso, mercedes-benz building, 1122 airway blvd, el paso, TX 79925, (915)613-1694, was contacted by phone and informed of the failure. An appointment was scheduled to have the vehicle diagnosed which was still pending. The manufacturer was not made aware of the failure. The failure mileage was approximately 152,000.

42 Other Fuel System problem of the 2010 Mercedes Benz GLK350

Failure Date: 08/23/2017

"gas leak and strong odor" have a gas leak with strong gas smell and mercedes states my VIN not part of their recall. This is absurb and such a slap in the face to all mercedes owners! we spend more than the average thinking we are getting quality, safety and reliability, but instead just the opposite. I am soooo disappointed is the way this is being handled and mercedes seems to think it's nothing. Our lives are at risk not to mention to health issues. I had to go to the er for an inhalation injury from this and all they can say is my VIN is not part of the recall. . . Wow. . Unbelievable.

43 Other Fuel System problem of the 2010 Mercedes Benz GLK350

Failure Date: 12/02/2016

The contact owns a 2010 mercedes-benz Glk350. While driving 60 mph, fuel leaked from the vehicle. In addition, the vehicle leaked fuel onto the ground when parked. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 85,000.

44 Other Fuel System problem of the 2010 Mercedes Benz GLK350

Failure Date: 06/19/2016

Very strong smelling fuel odor after everytime I fill it up with fuel. Yesterday 06/20/16 it starting leaking fuel. This has been going on since I bought it in November 2015. Car could be stationary or in motion and the smell of fuel is always there. Smells the worst when I fill it up. The actual leak prompted me to file this complaint.

45 Other Fuel System problem of the 2010 Mercedes Benz GLK350

Failure Date: 01/01/2016

Extremely urgent safety warning! similar to the the passenger fuel filter extended warranty on the passenger side, the driver's side plastic fuel filter pump is obviously visably defective and forming a large crack, thereby leaking a significant amount gasoline into the back seat, with much also draining out the bottom of the vehicle. Additionally, the metal studs securing the filter are painted, making removal of the filter difficult without breaking the studs. No warning lamps or messages.

46 Other Fuel System problem of the 2015 Mercedes Benz GLK350

Failure Date: 05/14/2015

While exiting the hwy the car slow down on its own from about 60 to around 45 without breaking. Inoperative see owner's manual appeared on the dashboard and the car started loosing power. When I tried to accelerate it did would not speed up pass 50. After coming to a traffic light I tried to accelerate and it was very slow even when the pedal was all the way down to the floor. Luckily there was no one on the road at the time. I pump the pedal several times trying to speed up and it would not go pass 55-60 despite pressing the gas to the floor. After I got home I turned the car off and on then drive it again, acceleration seemed to come back and the lights were no longer on the dashboard.

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