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2003 Mercedes Benz C230 problems

The most common problem on the 2003 Mercedes Benz C230 is engine and cooling, typically around 68,000 miles. Its complaint count is close to a typical C230 model year.

Typical yearClose to a typical year
Year score
75/100
Owner complaints
51
Recalls
3
Service bulletins
56
Worst area
Engine

The worst 2003 Mercedes Benz C230 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.

  • Engine
    22
  • Transmission
    8
  • Electrical
    6
  • Fuel system
    4
  • Lights
    4
  • Airbags
    3
  • Brakes
    3
  • Tires
    3
  • Visibility
    3
  • Acceleration
    2
  • Locks
    2
  • Suspension
    2
  • Wheels
    2
  • Seat belts
    1
  • Seats
    1
  • Steering
    1

Specific symptoms reported on the 2003 Mercedes Benz C230

Check engine light 9Jerking 5

Recalls 3

Visibility: sun/moon roof assemblyReported November 19, 2024 · 33,456 vehicles affected
What is wrong
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please see the recall report for a complete list of models and model years. The glass sunroof panel may not be properly secured and can detach.
Risk
A detached sunroof panel can become a road hazard, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the sunroof panel as necessary, free of charge. Owner notification letters were mailed January 10, 2025. Owners may contact MBUSA customer service at 1‑800‑367‑6372. This recall is an expansion of previous the federal safety agency recall number 22V‑954. MBUSA's number for this recall is 2024120001/2/3.

Recall number 24V874000 · Recall details

Visibility: sun/moon roof assemblyReported December 23, 2022 · 131,653 vehicles affected
What is wrong
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The glass sunroof panel may not be properly secured and may detach.
Risk
A detached sunroof panel may become a road hazard, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the sunroof panel as necessary free of charge. Owner notification letters were mailed February 3, 2023. Owners may contact MBUSA customer service at 1‑800‑367‑6372. This recall expands the federal safety agency recall number 19V‑918. MBUSA's numbers for this recall are 2023010004, 2023010005, and 2023010006.

Recall number 22V954000 · Recall details

Visibility: sun/moon roof assemblyReported December 20, 2019 · 747,928 vehicles affected
What is wrong
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2001-2011 vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle. For a full list of the affected models visit:
Risk
A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. The recall began July 10, 2020. Owners may contact MBUSA customer service at 1‑800‑367‑6372. MBUSA's number for this recall is 2020040011.

Recall number 19V918000 · Recall details

See all 3 recalls for the 2003 Mercedes Benz C230

Technical service bulletins for the 2003 Mercedes Benz C230 56

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

See all 56 bulletins for the 2003 Mercedes Benz C230

What 2003 Mercedes Benz C230 owners say

Most recent owner complaints, unedited.

Filed Oct 16, 2023 · Visibility · 166,000 miles · PA

The contact owns a 2003 Mercedes-Benz C230. The contact stated that the windshield wipers inadvertently stopped working. The contact jiggled the windshield wiper arm, and the windshield wipers wiped the windshield twice and then stopped operating. There were no warning lights illuminated. The contact called an independent mechanic, who replaced the calipers, but no assistance was provided regarding the windshield wipers. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 166,000.

Filed Jan 5, 2023 · Visibility · CA

The contact owns a 2003 Mercedes-Benz C230. The contact received notification of the federal safety agency 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 dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Filed May 14, 2021 · Electrical · 187,000 miles · CA

My panoramic roof is malfuctioning and is suck slightly open wont close or budge and now I'm having mulitple electrical issues my lights are flickering cigarette lighter doesnt work my AC works sometimes but then it doesn't and other things as well. There is an open recall on the panoramic roofs with my make and model but my VIN number isnt showing up..

Filed Apr 11, 2020 · Engine, Transmission · 178,000 miles · PA

At 178,000 miles the timing chain tensioner failed while the car driving approximately 25 MPH and allowed the timing chain to skip several teeth leaving the car stranded and potentially causing thousands of dollars worth of damage to the engine internals. The car was dealer serviced since new and always had maintenance on time. There is thousands of people online that have had the exact same issue and mercedes benz USA refuses to do anything about it yet they acknowledge they made them wrong because they have updated the chains and tensioners.

Filed Feb 22, 2016 · Lights · 225,262 miles · TX

Tl* the contact owns a 2003 mercedes benz c230. The contact stated that while driving, it was informed that the tail lights failed to function. The vehicle was not diagnosed or repaired. The contact replaced the tail light however, the failure persisted. The manufacturer was not notified of the failure. The approximate failure mileage was 225,262.

Filed Feb 10, 2016 · CA

The lcd display for safety items such as checking the oil level fades out and can not be read. There is no other way to check the oil level on this vehicle. Repair shops do not want to service as they can not check oil level. No dip stick on these vehicles.

Filed Mar 8, 2015 · Suspension · DC

Tl-the contact owns a 2003 mercedes benz c230. The contact observed that after exiting the vehicle, the front passenger's side wheel disengaged. The vehicle was towed to an independent mechanic, who informed that the ball joint separated from the control arm. The vehicle was repaired. On a separate occasion the failure recurred with the front driver's side and the vehicle was repaired. The contact stated the defective parts and photographs were available. The manufacturer was not notified of the failure. The failure mileage and VIN were unavailalbe. Js

Filed Dec 15, 2014 · Engine · NM

Tl* the contact owns a 2003 mercedes benz c230. The contact stated that the check engine warning light illuminated and the vehicle stalled without warning. The failure occurred on several occasions. The vehicle was taken to the dealer, who repaired the engine wiring harness and the engine cam shaft adjustment solenoid, but the failure recurred. The contact stated that while driving at approximately 75 MPH, the vehicle stalled. The vehicle was able to restart. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was not available.

Filed Jun 5, 2014 · Engine · 160,000 miles · CA · fire

I was driving the vehicle home from work and heading uphill. My automatic air conditioning clicked off, and then I noticed a strong chemical smell. Smoke came out from under my hood. There was no safe place to pull over, so I drove another 1/4 mile until I crested the hill and came to a dip. I noticed flames coming toward me from between the driver door and the dash. I immediately pulled my car over and put it in park, grabbed my stuff and got out. The car completely burned up. I get my car regularly maintenanced by the dealer, and it said I had 1800 or 1900 miles until my next service.

Filed Jul 12, 2011 · Engine · 90,000 miles · CA · fire

Tl* the contact owns a 2003 mercedes benz c230. The contact stated that there was an excess of smoke coming from the tail pipe, blinding the contacts view of vehicle following. The vehicle then began to lose power abnormally and was moved from the roadway where it was towed to the dealer. The dealer advised that an engine valve had melted into two pieces and a piece of the valve was found in the manifold. The vehicle was not repaired. The failure mileage and current mileages were 90,000.

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Questions about the 2003 Mercedes Benz C230

Is the 2003 Mercedes Benz C230 reliable?

Owners have filed 51 complaints about the 2003 Mercedes Benz C230, close to a typical C230 model year.

What is the 2003 Mercedes Benz C230 year score?

The 2003 Mercedes Benz C230 scores 75 out of 100 (average). The score compares it with the other model years of the Mercedes Benz C230: 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 2003 Mercedes Benz C230?

Engine and cooling, with 22 complaints, typically around 68,000 miles. Next is transmission (8).

How many recalls does the 2003 Mercedes Benz C230 have?

3 recalls, covering visibility.

What year does the Mercedes Benz C230 have bad engine?

The Mercedes Benz C230 model years with the most engine complaints are 2006 (53 complaints), 2007 (36 complaints) and 2003 (22 complaints).

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