My car displayed all of the issues listed below for the Electrical system recall. The fuel gague went "blank", other gagues acting irradical, the check engine light stay on, etc. My car make and model fall under this recall but have been excluded. I had to pay out of pocket $4678.50 to replace the entire fuel tank due to this and the Manufacture (Mercedes Benz) is refusing to reimburse me. (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE. IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Mercedes-Benz E350 fuel gauge problems
89 of the 2,222 owner complaints about the Mercedes-Benz E350 describe wrong fuel gauge reading, most of them for the 2007 model year.
- owner complaints
- 89
- worst model year
- 2007
- typical repair cost reported
- $2,057
- typical mileage
- 78,000
By model year
Often reported together
Fuel smell 56Fuel leak 20Fuel pump 9Check engine light 8Stalling 3Fire or smoke 3Power steering loss 1
Trouble codes mentioned
P0456 2
What owners say
[XXX].The engine intake manifold on our 2012 Mercedes E350 (64,000 miles) EXPLODED with enough force to bend the hood up 2 inches. It was a damp cold morning & the engine had not been started in 12 hours. The car was not locked & the key fob was nowhere close. The fuel level was under 3/4 full. This happened when wife went to get something out of the car and when she pulled the passenger door handle to open - B O O M !!!! If this happened 30 minutes later, I would have been under that hood checking the fluid levels for a trip to San Francisco. I WOULD HAVE BEEN SERIOUSLY HURT OR KILLED!. It was towed to Mercedes-Benz of Carlsbad, Carlsbad California on [XXX] & they have not been able to identify the cause. They could replace the broken parts at the cost of $8,000 but that doesn’t fix the problem. And if it happens again & hurts or kills someone, they could be held liable. Similar intake explosions have occurred on these Mercedes engines but Mercedes is denying any knowledge even though it’s clearly a dangerous design flaw in this intake system. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
I am writing in regards to the 5 vehicle recalls that were for the make, and model of my car that is showing as having no recalls for. The recalls involved air bags, air bag software, fuel filter flange, and I am also wondering with the driver headrest deployment module if that is associated with an airbag module; as when I had purchased the vehicle I had found out that both my airbag modules had malfunctioned with showing the srs lights on the dash. I was told that Mercedes of Sarasota, FL had replaced the passenger airbag module by Mercedes of South Orlando. When asked for a printout verification of this repair showing to be completed; they said they couldn’t provide me with this information. As proof of the service to being completed could not be provided. I had tken my car to their to have them look into this, and the tpms sensors showing malfunctioned; communication error message, and they couldn’t figure out what the problem was causing this. I had to take my car to an auto electrician to find out the problem; that I had found out that a 100 amp fusible link had blown, causing all those problems with also the roof wasn’t working. Along with I was smelling fuel. I found out about the recall for these items after getting them repaired out of pocket by the auto electrician Mike from Peak Audio, and Electric, and as to the fuel filter flange I had to pay like $1,200 to replace as they had replaced the fuel level sending unit that include the fuel filter flange. I would like refun; still have the headrest driver side that needs to be replaced. I found out that their is an recall for this make, and model of car that had said the air bag deployment software was under recall for those vehicles; which I believe could have triggered the deployment of the head rest while I was driving; as if I had been near a car; I could have been involved in an accident. I think that this should have an open ticket for repair placed on all 2012 Mercedes E350 Cabriolet Blue Efficiency.
The contact owns a 2008 Mercedes-Benz E350W. The contact that she noticed a fuel odor throughout the vehicle. The contact stated that the vehicle was taken to an independent mechanic where it was diagnosed, and the contact was informed that the fuel tank components and fuel compressor needed to be replaced. The vehicle was repaired however, the failure recurred. No warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed that the fuel sensor failed and needed to be replaced. The vehicle was repaired however, the failure recurred. The vehicle was towed back to the dealer where it was diagnosed that the fuel gauge failed to read properly and needed to be replaced. The vehicle was not repaired. The contact referenced the federal safety agency Campaign Number: 08V303000 (Electrical System). The manufacturer was not notified of the failure. The failure mileage was approximately 128,000.
The contact owns a 2022 Mercedes-Benz E350. The contact stated that on several occasions while driving at various speeds, the vehicle decelerated while the accelerator pedal was depressed. The contact was able to turn off and restart the vehicle. An unknown warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed a fuel pump failure. The contact was informed that the fuel pump needed to be replaced. The vehicle was repaired; however, the contact stated that the following day she smelled a fuel odor coming from the vehicle and became aware of a puddle of fuel on the ground underneath the vehicle. The contact stated that she checked the fuel gauge and noticed that the fuel level was low. The dealer was notified of the failure and the contact was advised to tow the vehicle back to the dealer. The contact stated that she received the federal safety agency Campaign Number: 23V445000 (Fuel System, Gasoline). The vehicle had not yet been repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 14,403. VIN tool confirms parts not available.
Fuel sending unit warranty was extended but only for a short time. Mine has failed and gas is leaking into the car and MB won’t honor warranty because it expired on my car and entire fuel tank has to be replaced.
The contact owns a 2011 Mercedes-Benz E350. The contact stated that while driving at 30 MPH, a strong fuel odor was detected inside the cabin of the vehicle. The contact rolled down the windows, but the fuel odor was still detectable. The contact pulled over and inspected the vehicle, but there was no visible fuel leakage. The failure recurred three times. The vehicle was taken to the dealer, and it was diagnosed that a cover for the passenger's side fuel sending unit was leaking gasoline. The passenger's side fuel sending unit needed to be replaced. The vehicle was not repaired and remained at the dealer. The manufacturer was made aware of the failure but informed the contact that the vehicle was out of warranty. The failure mileage was approximately 194,000.
The contact owns a 2006 Mercedes-Benz E350. The contact stated while the vehicle was stationary, she started to smell an abnormal fuel odor from the rear driver’s side seat. The contact stated there was no warning light illuminated. The contact took the vehicle to the local dealer, where it was diagnosed with needing the fuel level sending unit and the seals and gaskets to be replaced. The vehicle was repaired however, the failure recurred. The contact stated that she was unable to continue driving the vehicle due to odor. The contact towed the vehicle to another local dealer, Mercedes-Benz of Myrtle Beach (936 Jason Blvd, Myrtle Beach, SC 29577, (843) 848-6800) where it was diagnosed with needing the fuel tank, fuel pump, fuel line and all the seals and gaskets needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 104,000.
I noticed the smell of gas in the garage whenever the car was parked in the garage. The mercedes dealer determined that the right side fuel sending unit was leaking gas. The vehicle has a metal gas tank and the fuel sending unit is built into the gas tank and therefore the entire gas tank had to be replaced at a cost of $4209.65.
When I fill up the gas tank I notice a gas smell from outside of the car on the rear drivers side. When the fuel level drops to 3/4 full the smell disappears. I'm afraid of an explosion if I park in an enclosed garage
Related recalls
Fuel system, gasoline: delivery: fuel pump
- What is wrong
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2024 GLE, GLS, C-Class, E-Class, S-Class, SL, GLC, CLS, AMG GT, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, causing a loss of drive power.
- Risk
- A loss of drive power can increase the risk of a crash.
- Remedy
- Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on February 23, 2024, April 19, 2024, June 28, 2024, August 9, 2024, October 1, 2024, and December 2, 2024. Owners may contact MBUSA customer service at 1‑800‑367‑6372. This recall is an expansion of the federal safety agency recall number 23V‑445.
Recall number 23V880000 · Recall details
Fuel system, gasoline: delivery: fuel pump
- What is wrong
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.
- Risk
- A loss of drive power can increase the risk of a crash.
- Remedy
- Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's number for this recall is 2023070012.
Recall number 23V445000 · Recall details
Fuel system, gasoline: fuel injection system: fuel rail
- What is wrong
- Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 AMG G63, C300, E300, G550, AMG GT63, AMG GT53, 2019-2020 A220, GLA250, GLC300, 2016 C300, 2020 AMG A35, AMG C43, AMG C63, CLA250, E350, E450, GLB250, GLE450, GLS450, GLS580, S560, and SL550 vehicles equipped with a gasoline engine. During the manufacturing process, particles may have been trapped between the fuel rail and injectors, which can cause a fuel leak.
- Risk
- A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.
- Remedy
- Dealers will replace the fuel rail and fuel injectors, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's number for the recall is 2022030003.
Recall number 21V961000 · Recall details
Fuel system, gasoline: delivery
- What is wrong
- Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2014 E350 and E350 4Matic sedans manufactured June 4, 2014, to July 9, 2014. The affected vehicles were built with a fuel feed line that has a single flare fitting instead of a double flare fitting.
- Risk
- If the fuel feed line has the incorrect flare fitting, the connection between the fuel hose and the fuel feed line might develop a leak or may completely disconnect. Leaking fuel in the presence of an ignition source increases the risk of a fire and if the fuel feed line disconnects, the vehicle would stall, increasing the risk of a crash.
- Remedy
- MBUSA will notify owners, and dealers will install the correct fuel line, free of charge. This recall began on January 11, 2016. Owners may contact Mercedes-Benz customer service at 1‑800‑367‑6372.
Recall number 15V792000 · Recall details
Fuel system, gasoline
- What is wrong
- Mercedes-Benz is recalling certain model year 2011-2012 S400, S550, S550 4Matic, S63 AMG, C300, C300 4Matic, E350, GLK350, GLK350 4Matic, CL550 4Matic, and CL63 AMG vehicles manufactured from April 18, 2011, through July 12, 2011. Due to an irregularity stemming from the molding process of the fuel filter flange, the fuel filter flange may crack when operated in high temperatures.
- Risk
- If the fuel filter flange cracks, it will leak fuel which may lead to a fire if an external ignition source is present.
- Remedy
- Mercedes-Benz will notify owners, and dealers will replace the fuel filter, free of charge. The recall campaign is expected to begin in February 2013. Owners may contact Mercedes-Benz at 1‑800‑367‑6372.
Recall number 12V557000 · Recall details
Questions about the Mercedes-Benz E350 fuel gauge
Which Mercedes-Benz E350 years have wrong fuel gauge reading problems?
The model years with the most reports are 2007 (39 complaints), 2006 (29 complaints) and 2008 (10 complaints).
How much does it cost to fix wrong fuel gauge reading on the Mercedes-Benz E350?
Owners who mentioned a price put the repair at about $2,057 (median of 18 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.
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