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KLUNK

2005 Mercedes-benz E-class

The Verdict

24 Check Engine

The 2005 Mercedes-benz E-class has 532 owner complaints filed with NHTSA. The most reported issues are engine (362 complaints) and brakes (94 complaints). With a Klunk Score of 24/100, it earns a "Check Engine" rating. If you're shopping for a Mercedes-benz E-class, consider the 2021 model year which has 96% fewer complaints.

Safe Bet

The 2021 has 96% fewer complaints

View the 2021 Mercedes-benz E-class dashboard →

24

Klunk Score: Check Engine

More complaints than most vehicles. Known issues exist — budget for potential repairs.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
20021641783
2003591224522218
200448711833412
20053094383628
200648643635731
20074642034619
2008625211308
20092219512
201072151123916
20118314140489
20124621105547
2013493466287
20149450885810
20152581671
201630535126
2017437376513
201833411144
20192838123
2020110171
202151382
202292252
202381292
202491950

By Category

Engine
362
Brakes
94
Electrical
38
Body
30
Transmission
8

By Severity

1
276
2
231
3
7
4
17
5
1

Worst Problems

Complaints

Brakes 1

This is not about an accident. It's about the vehicle's condition. Precisely, about the brake service warning. Red warning with beeping on dashboard saying I need to bring it to workshop for service. My wife was driving this car when she felt something was wrong with the car and she brought it to her trustful mechanic for check up right away sameday That mechanic gave up to look any further suggesting a visit to MB dealer.

7mo ago
Engine 1

Car smells like gas. Constantly a couple machanic. Did some repairs. But there’s a small leak as well from a smoke test. Gas leaks in more than one area. Oil leaks everywhere. Evap leak didn’t pass smog. Then went to a smog station and repair. Check engine light back on again. I saw Mercedes had an extended warranty to avoid recalling several safety complaints. I got the car from a guy who never looked into recalls or extended warranty for these complaints. Please help me to get refunded what I payed so far with repairs on gas leaks. Also to repair the whole gas system. It is dangerously ongoing. I never got notified by Mercedes nor did the previous owner.

12mo ago
Brakes 1

There has not been an incident report, however, my brakes failed while driving and I pulled over. This is the fault the SBC System which has an Extended 25 year warranty. I brought it into Mercedes prior to complete failure, but they only replace the Pressure Reservoir. It must be returned to Mercedes for the SBC UNIT replacement.

17mo ago
Engine 2

Fuel pump housing failed allowing gas to leak, further degrading parts of the fuel system, ultimately causing the locking ring to fail and gas to leak under rear passenger seat. Fumes filled the cabin while my family and I including two young children were inside. Fortunately, this issue was discovered rather quick, if not the fuel could have leaked onto the hot exhaust under the tank and ignited. I recently found this issue is well known in the Mercedes-Benz W211 chassis. You have multiple complaints on file. Mercedes had in fact issued an extended warranty of the fuel system however, it has since expired. The car provided no warning messages prior to failure. The car has yet to be inspected by the dealer, mechanic, or insurance.

24mo ago
Engine 2

The contact owns a 2005 Mercedes-Benz E55 AMG. The contact stated that after refueling the vehicle and arriving to the residence; the contact became aware that after parking the vehicle in the garage, there was an abnormally strong gasoline odor coming from the vehicle. Additionally, the contact saw fuel leaking from the fuel tank. No warning lights were illuminated. The vehicle was part of an Extended Warranty program however, the Extended Warranty Program had expired. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 54,000.

25mo ago
Engine 1

2005 e500 mercedes benz,after full tank of gas I filled. I noticed very strong gas inside my car and outside. It can catch on fired. cause cancer and lung issues.

26mo ago
Body 2

The contact owns a 2005 Mercedes-Benz E320. The contact received notification of NHTSA Campaign Number: 22V954000 (Visibility) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact stated she had trapped her finger in the sunroof. The contact stated that the sunroof was loose. The failure mileage was unknown. Parts distribution disconnect.

30mo ago
Engine 2

The contact owns a 2005 Mercedes-Benz E500. The contact stated that fuel was leaking from the fuel tank. There was an abnormal odor of fuel inside the vehicle. The contact refueled the vehicle and there was an abnormal odor of fuel outside of the vehicle. There were no warning lights illuminated. The contact called the local dealer, who stated there was no warranty coverage. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The approximate failure mileage was 40,000.

31mo ago
Brakes 4

A warning in Red came up on the dashboard which said something like "catastrophic break failure" ..I was going slow about to stop at the Red light and the brakes did not work and I hit a mini van

32mo ago
Brakes 2

car break looses 70% of its pressure and only left with 30% break. It happened 3-4 times already. break booster malfunction sign comes up. When i restart the car, malfunction sign goes away and it run ok for few days till it happen again. I am not driving it right now. it can cause serious accident at high speed

35mo ago
Brakes 1

Break booster malfunction sign popped up 3-4 time while driving and I lost 70% of the break. Luckily it happened on local road at speed under 30mph. It is very dangerous and can result in an accident

35mo ago
Engine 1

Gas tank leak from under heat Shield Recall claims in 2012 it was extended for 15 years

37mo ago
Brakes 2

While driving in highway, SBC brake failure warning and failure. Fortunate to be able to come to a stop without crashing into a car ahead since had plenty of time and distance to slowly come to a stop even with reduced braking power. If traveling in rush hour would likely have rear ended a stopped car in front and potentially causing serious injury and damage! This is a known issue with Mercedes, and there is an extended 25 year warranty on the vehicle but for some reason, my vehicle was not included in the recall: NHTSA CAMPAIGN ID: 04V296000 2005 Mercedes e320 automatic sedan. I had the dealer replace parts of the the SBA brake unit once, but it has since reappeared on an intermittent basis usually during cold start and then it goes away in a few seconds while pulling out of a driveway, but this time it occurred after having driven for awhile on a freeway Please investigate to include additionally affected vehicles!!!

38mo ago
Electrical 3

Had a minor accident no airbags deployed sitting in car I don’t know a month later something around that sitting in car key not in the ignition sitting in the driver seat when all of a sudden a big bang happened and blue out both side airbag by the sunroof sunroof. Was very loud and knocked my head sideways. Nothing had touch the car car hadn’t been hit car was sitting in the driveway with no ignition running no key in the ignition.

41mo ago
Brakes 4

Per incident was back glass detached from window and broke all over the road and on the back of my car while driving. 2: Sbcc pump goes in and out admittedly and type of a no brake issue at all hard as a rock will not move car only has 180,000 miles on it and it’s been doing that since 140,000 miles Which did cause me to get in a minor accident on the right side of the car the passenger side where now I’ve had to replace a fender and still have problems because of it

41mo ago
Brakes 2

Brake warning lights flashed and brakes failed

41mo ago
Brakes 1

Please see this discussion... 2005 Mercedes E320 SBC brake system should be recalled. Thanks for considering!

43mo ago
Electrical 2

Several times if the vehicle is not driven in a day or two the battery would be dead.I had to replace the battery twice in 2 years. I now receive a message (check battery) every time I start the vehicle. I bought a battery charger that I keep with me all the time. Once a month I put the vehicle on a battery charger, and if I’m not going to use it for a week or more,I put it on a trickle charger. I own 2 other vehicle and none of them need this type of treatment.

44mo ago
Engine 2

I was traveling at about 60mph and started to slow to turn off the highway. Suddenly a red brake warning light came on and it took tremendous pressure to slow the car down and I overshot the turn. Then the car had no power. I was 36 miles from my home. I limped at 5-20 mph to a friends house and had the car towed to my home. There was absolutely no warning of any kind of brake problem. The car was driving just fine before this happened. I believe it could have been a much worse situation had I been in any kind of traffic.

48mo ago
Body 1

I was sold this car and because I did not know what the red "STOP CAR TOO LOW WARNING" meant when I was driving it home, I was not only scammed by the used car dealership with no recourse, but I also was tricked into driving this car while it was not supposed to be driven for safety, per the manual of the vehicle. I will include a picture of the safety message from the manual where it states, "HIGH PRIORITY MESSAGES APPEAR IN THE MULTIFUNCTION DISPLAY IN RED COLOR". and the STOP CAR TOO LOW message states very specific safety instructions that a reasonable person could not know. I am filing this recall complaint because how the system operates. I was sold this car while the struts were faulty and had already developed a leak and because the car was currently running the AIR COMPRESSOR was able to keep up with the leak during the test drive because a slow leak will only go back down after an extended time period which I believe the dealer knew because he asked me how much I was trying to spend and all of a sudden he pulled my car out of their shop telling me they just got the car and haven't put it out yet. Please help me. When I parked the vehicle at a Golf course parking lot during the test drive I was with my uncle, I did look up mechanic shops but because the car dealership was located in Farmington, MN there was no place feasibly close enough for me to have the vehicle properly inspected. The issue is the ride of the vehicle on the air suspension was perfect so there was no way of me knowing the car was not supposed to be driven over 50 mph which you will see on the safety instructions, and the vehicle could have caused an accident because there was no way of me knowing the suspension being too low could cause the wheels to rub on the wheel well if the car is too low. I even added more radiator coolant the next day when I was driving the car and the STOP CAR TOO LOW WARNING came on again. Over $5000 in repairs that I had to do because of safety, please help me.

49mo ago

532 total

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