RoadVitals

2003 Mercedes-Benz 230

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
5
Latest Feb 18, 2011
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
0
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0
2 injuries, 1 deaths reported

Overview

Our database contains 5 NHTSA owner-reported complaints for the 2003 Mercedes-Benz 230, most frequently naming the airbags, electrical and fuel system categories. 8 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Airbags233.3%
  • Electrical116.7%
  • Fuel system116.7%
  • Interior & seats116.7%
  • Visibility116.7%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

No recalls in our database for this model year

That does not guarantee a specific vehicle is unaffected — recalls are issued against VINs, and new campaigns are announced regularly. Check a VIN on NHTSA.gov.

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Interior & seats
Filed Feb 18, 2011
1 injury reported1 death reported

MERCEDES 230 C KOMPRESSOR. LIFTED HOOD AFTER 'CHECK ENGINE' LIT UP. AS HOOD WAS BEING LIFTED THE SPRING LOADED PASSENGER SIDE HOOD LATCH RELEASE FLEW OUT WITH TREMENDOUS FORCE - STRIKING NOSE AND EYEGLASSES - DROPPED HOOD INSTANTLY - YANKING RIGHT SHOULDER CAUSING INJURY REQUIRING ONGOING MEDICAL TREATMENT ALONG WITH PERMANENT SCAR ON NOSE. MERCEDES INSPECTED PART BUT NEVER PROVIDED ;TECHNICAL REPORT REGARDING DEFECTIVE PART WHICH UTILIZED PLASTIC INSERT. *LN

NHTSA ID
10383219
Incident
Jun 4, 2007
Mileage
30,000 mi
Visibility
Filed Dec 29, 2009

MY 2003 MERCEDES C230 MOONROOF BROKE COMPLETELY BY SUMMER 2009. I EXPERIENCED PROBLEMS WITH THE MOONROOF SQUEAKING/RATTLING FROM THE FIRST DAY I PURCHASED THE VEHICLE AND IT WAS SERVICED A NUMBER OF TIMES AND OTHER TIMES THE MECHANIC WOULD SAY THEY COULDN'T RECREATE THE NOISE AND THEN IT FINALLY WOULDN'T OPEN ANYMORE. MERCEDES WANTS AN INCREDIBLE AMOUNT TO REPAIR IT (APPROX. $4,500). *TR

NHTSA ID
10297349
Incident
Aug 9, 2009
AirbagsElectrical
Filed Mar 17, 2009

I HAVE A 2003 MERCEDES C230 WITH 80K MILES, THE CAR WOULD STOP RUNNING EITHER WHILE IDOL OR DRIVING DOWN THE ROAD. TOOK IT TO THE DEALER, REPLACED O2 SENSOR, NEXT WEEK SAME PROBLEM, REPLACED 02 SENSOR AGAIN, IT DIED AGAIN WHILE AT THE DEALER, DEALER THEN EXPLAINED THE OIL HARNESS LEAKED INTO THE 02 SENSOR AND KNOCKED OUT THE CAM SENSORS AND CRANK SENSOR AS WELL, SO THEY REPLACED THOSE PARTS PLU THE HARNESS AND SUBHARNESS. I UNDERSTAND FROM 2007-2008 MERCEDES SERVICE BLOGS THAT "SEEMS TO HAPPENING ON THE M271 MOTOR'S (2003-2005 C230); THE CAM SENSORS LEAK OIL WERE THE WIRE GOES INTO THE SENSOR, THEN THE OIL TRAVELS DOWN TO THE O2 SENSOR AND KILLS IT; IF OIL GETS IN THE HARNESS AND DAMAGES THE O2 SENSORS, NOT ONLY DO YOU HAVE TO REPLACE THE O2 SENSOR BUT THAT ENTIRE SECTION OF WIRING HARNESS; PREVENTION IS THE KEY...ALSO, MB HAS A HARNESS THAT IS SUPPOSED TO PREVENT THE OIL FROM GETTING IN THE REST OF THE HARNESS..." SO MY QUESTION IS WHY HASN'T MERCEDES (MB) BEEN REQUIRED TO RECALL THIS PART BEFORE IT CAUSES MORE SERIOUS PROBLEMS, SUCH AS AN ACCIDENT FROM STALLING OR AN AUTO FIRE? *TR

NHTSA ID
10262164
Incident
Mar 17, 2009
Mileage
83,000 mi
Fuel system
Filed Aug 16, 2005
1 injury reported

GAS CAP COVER CENTRAL SYSTEM DID NOT RELEASE ON THREE SEPARATE OCCASIONS . THE MANUAL PROVIDES EMERGENCY TRUNK RELEASE BUT NONE EXISTS NOTWITHSTANDING GOUGING OF ARM ON EXPOSED SHARP INTERNAL FENDER-TRUNK SCREWS . MERCEDES COMPLAINT OFFICE INSISTS TRUNK RELEASE EXISTS. FINALLY NEW COUNTRY MB DEALER, HARTFORD, CT SERVICE MGR AND CHIEF MECHANIC ADMIT TO ERRONEOUS INFO IN MANUAL AS DID ROADSIDE ASSISTANCE PREVIOUSLY - EVEN AFTER CONTACTING MB ENGINEERING I WAS ABLE TO PROVE THIS DEFECT EXISTS. CAUSING LIKELIHOOD OF INJURY TO ANYONE FOLLOWING MANUAL INSTRUCTION RE REACHING INTO TRUNK PANEL COVERING WHERE EXPOSED 1 INCH SCREWS EXIST IN PRECISE AREA OF INSTRUCTION INFO - WHICH CAUSED MY INJURY. THERE WAS NO EMERGENCY RELEASE PROVIDED NOR DID ONE EXIST ON A REPLACED ACTUATOR - WHICH I RETAINED . EVEN IF ONE EXISTED - THE OPERATOR MUST REACH IN ABOUT 2-3 FEET ENTIRE LENGTH OF ARM BEFORE REACHING ACTUATOR - INHERENT DANGEROUS MANUFACTURE DEFECT. *NM

NHTSA ID
10133002
Incident
Aug 10, 2005
Mileage
19,139 mi
Airbags
Filed Sep 22, 2004

THE AIR BAGS ARE DEPLOYING. SO FAR NO INJURIES. THE AIR BAGS HAVE DEPLOYED ON TWO SERVICE TECHS. AND ONE TOW TRUCK DRIVER. DEPLOYMENT IS DO TO A DEFECT. *AK

NHTSA ID
10093016
Incident
Aug 26, 2004

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

463040

STEERING:HYDRAULIC POWER ASSIST:PUMP

FLOW NOISES FROM AREA OF POWER STEERING PUMP AND/OR FOAMING OF POWER STEERING OIL IN RESERVOIR. *TT

2005090018

LATCHES/LOCKS/LINKAGES

THE OVAL CONTOURS OF THE LEFT AND RIGHT LOCKS MAY LEAD TO A NOISE COMPLAINT. INSPECT RETRACTABLE ROOF LOCKS AND REPLACE IF NECESSARY. *TT

484656

SERVICE BRAKES, HYDRAULIC

SENSOTRONIC BRAKE CONTROL (SBC) NOISE DIAGNOSTIC FLOW CHARTS. MERCEDES-BENZ MODELS 211, 230 MODEL YEARS 2003-2005. *TT

5465130

ELECTRICAL SYSTEM

PARKTRONIC TRIGGERS WITHOUT OBVIOUS CAUSE AT FRONT BUMPER IN MERCEDES MODEL NUMBERS 171/211/230. *TC

8235428

VISIBILITY:REAR WINDOW WIPER/WASHER:LINKAGES

WINDSHIELD WASHER NOZZLES HEATING INOPERATIVE. *TC

4654

SERVICE BRAKES, HYDRAULIC

PARTS IDENTIFICATION FOR THE SBS HYDRAULIC UNIT.(MERCEDES BENZ, MODEL 230, YEAR 2005) *JB

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Mercedes-Benz 230 by model year
YearComplaintsRecallsInvestigationsIssue Index
2004600
2003Viewing500
2002400
2001300
1999800
1988101
1987001
1986001
1985001
1984001
1978010
1977010
1974100
1968020

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.