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2004 Mercedes-Benz E350 problems

The most common problem on the 2004 Mercedes-Benz E350 is fuel and propulsion system, typically around 140,000 miles. It has fewer complaints than a typical E350 model year.

Typical yearClose to a typical year
Year score
93/100
Owner complaints
10
Recalls
0
Service bulletins
76
Worst area
Fuel system

The worst 2004 Mercedes-Benz E350 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Fuel system
    9
  • Brakes
    1
  • Electrical
    1

Specific symptoms reported on the 2004 Mercedes-Benz E350

Fuel smell 5

Recalls

No recalls on record for this model year.

Technical service bulletins for the 2004 Mercedes-Benz E350 76

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 76 bulletins for the 2004 Mercedes-Benz E350

What 2004 Mercedes-Benz E350 owners say

Most recent owner complaints, unedited.

Filed Jan 23, 2021 · Fuel system · 180,123 miles · FL

Received the car from my dad as a gift stong smell of gas coming from inside only reliable transportation for our newborn baby now dont know what to do... Looked all over the internet and for recalls and seen a few.. But then I see alot of people saying nothing happens... Just saying with something that had a previous recall on and if something would to go wrong with anyone's family that is a hell of a lawsuit....

Filed Oct 26, 2020 · Fuel system · 135,000 miles · CT

I inherited this vehicle from my father and when I fuel up the smell of gas is overpowering. I changed hoses and gaskets in 2018 and was ok until 3 months ago. Now it always smells like gas to the point of light-headed and vomiting. Called mercedes there was an active recall that expired in 2019 but I had never received notices and spoke to my mother that also never received. Mercedes admitted they had incorrect address so they were sending to a deceased person to wrong address. But since it is expired, there is nothing I can do for a faulty fuel tank that is extremely dangerous

Filed May 18, 2020 · Fuel system · 75,000 miles · CT

Baffle inside fuel tank broke after normal use, creating rattling noise, cannot be repaired and replacement of tank requires lengthy vehicle disassembly.

Filed May 13, 2020 · Fuel system · 117,000 miles · NY

Fuel smell after filling with gas.

Filed Mar 31, 2020 · Brakes · 125,000 miles · CA

Tl* the contact owns 2004 mercedes benz e350. The contact stated that while driving at various speeds, the brake pedal was depressed and the vehicle started pulling to the left. The contact stated that the failure occurred during dry or inclement weather. The contact was concerned for her safety. The contact stated that the warranty on the cbc electronic brake was extended however, the vehicle was taken to mercedes-benz of walnut creek located at (1301 parkside dr, walnut creek, ca 94596), however, the dealer declined to perform the repair. The manufacturer was not notified of the failure. The approximate failure mileage was 125,000.

Filed Mar 30, 2020 · Fuel system · 150,000 miles · VA

2004 mercedes e320 has a strong gas smell. Took vehicle to dealer and found out that "1/3 the fuel tank has a cover on top of it-sandwiched between the top of the tank and the floor of the vehicle the tank is leaking where the cover meets the 2/3 tank when you pull the back seat out you can see the tank top-fuel is seeping out staining the side of the tank" I was told there was a 15 year extended warranty due to this issue and I was advised it expired. I was never notified of the extended warranty and I have owned the car for 12 years. I reached out the mercedes headquarters and they advise its nothing they could do. This is a big safety issue because the car can catch on fire. Shouldn't this have been a recall? Does someone have to die before it is. Mercedes still stated nothing they could do. The tank will cost $2300 and they advise no aftermarket available. This is unfair to the consumer by all means. Mercedes knowing knew there was a issue and no recall has been done

Filed Feb 24, 2020 · Fuel system · 268,000 miles · MD

Smell strong odor of gasoline after filling gas tank over past several months

Filed Feb 23, 2017 · Fuel system · 80,000 miles · TX

When the gas tank was refueled, a strong gas smell (odor) inside the car while driving appeared, causing the driver (my daughter) to open the windows because the smell was so strong. Afraid to drive vehicle .whats this about?

Filed May 6, 2014 · Electrical, Fuel system · DC

2004 mercedes benz e 350. Consumer writes in regards to vehicle repairs. *smd both fuel sending units were leaking oil, the rear seat cushion and insulation were soaked in fuel, and the spark plugs needed to be replaced.

Filed Jul 24, 2013 · Fuel system · 140,000 miles · CT

Vehicle exhibited strong odor of gas within passenger compartment. Left gas tank port and fuel sender unit found to be leaky through cracks in plastic. Leak stopped via repair. Vehicle still exhibits strong odor of gas outside car especially after a fillup (without "topping off"). Odor has not been investigated or fixed.

Compare the 2004 Mercedes-Benz E350

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Questions about the 2004 Mercedes-Benz E350

Is the 2004 Mercedes-Benz E350 reliable?

Owners have filed 10 complaints about the 2004 Mercedes-Benz E350, fewer than a typical E350 model year.

What is the 2004 Mercedes-Benz E350 year score?

The 2004 Mercedes-Benz E350 scores 93 out of 100 (good). The score compares it with the other model years of the Mercedes-Benz E350: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.

What is the most common problem with the 2004 Mercedes-Benz E350?

Fuel and propulsion system, with 9 complaints, typically around 140,000 miles. Next is brakes (1).

How many recalls does the 2004 Mercedes-Benz E350 have?

No recalls on record.

What year does the Mercedes-Benz E350 have the most fuel system problems?

The Mercedes-Benz E350 model years with the most fuel system complaints are 2007 (254 complaints), 2006 (219 complaints) and 2008 (87 complaints).

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