2003 Mercedes-Benz C230

These are unverified consumer reports filed with NHTSA, shown as submitted.

• 12/29/2008· ENGINE AND ENGINE COOLING,ELECTRICAL SYSTEM

  2003 MERCEDES C240 STALLS IMMEDIATELY AFTER PROLONGED TURNPIKE TRAVEL ( 1.5 HOURS) AT EXIT RAMP TO AN ARTERIAL ROADWAY. THIS INCREASES REAREND ACCIDENT POTENTIAL. MERCEDES CHECKED VEHICLE BUT NO REPORT CODES INDICATED. SUGGESTED THAT IT MAY BE COMPUTER OF SENSOR RELATED. MERCEDES SUGGESTED PULLING OVER FOR 30 MIN. TO LET COMPUTER RESET. FIRST INCIDENT 12/17/08 SECOND INCIDENT 12/28/08. *TR

• 12/15/2014· ENGINE

  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.

• 12/11/2004· TIRES,WHEELS

  TIRE SYSTEM IS UNSAFE ON MY 2003 MERCEDES BENZ C230 COMPRESSOR. TIRES POP WHEN HITTING CURBS BECAUSE OF 17" RIMS AT ONLY 2 MPH AND TIRE WEAR IS ONLY 15K PER TIRE. REPLACED TWO TIRES WHILE TRAVELING ONLY MINIMAL SPEED. TIRES HAVE ONLY 10K MILES. *JB

• 11/23/2010· ENGINE AND ENGINE COOLING

  LEAK ON THE ANTIFREEZE COOLANT TANK WHERE THE THIN HOSE CONNECTS TO THE COOLANT TANK ON TOP, THE STEEL TUBE THAT IS MOLDED INTO THE PLASTIC SLIPPED OUT AND THE PLASTIC PART CRACKED CREATING A LEAK. THE ANTIFREEZE MAY LEAK AND ACCUMULATE UNDER THE CAR, IT CAN DAMAGE THE ENGINE, ALSO IT CAN LEAK WHILE DRIVING CAUSING HAZARDOUS / SLIPPERY CONDITIONS, ALSO CHILDREN OR PETS / ANIMALS MAY DRINK THE LEAKED ANTIFREEZE. THIS IS DANGEROUS. *TR

• 11/22/2004· ENGINE AND ENGINE COOLING

  NEW CAR DIED IN MIDDLE OF THE ROAD. VEHICLE STALLED WHEN COMING TO A STOP. *BF THE CONSUMER BELIEVES THE VEHICLE CONTINUED TO STALL DIE TO FAULTY ENGINEERING OF THE VACUUM AND COMPRESSION SYSTEMS. THE VEHICLE HAS BEEN TAKEN TO THE DEALER FIVE TIMES FOR THIS PROBLEM BUT NO MATTER HOW MANY TIMES THE PARTS WERE REPLACED THE VEHICLE CONTINUES TO STALL. THE DEALER REPLACED BROKEN VACUUM HOSE, BRAKE BOOSTER HOSE AND OXYGEN SENSOR. *NM

• 10/28/2003· POWER TRAIN

  2003 C230 HAS TRANSMISSION THAT JERKS, AND REQUIRES EXCESSIVE EFFORT TO GET VEHICLE TO MOVE WHEN IN REVERSE, ALSO HAS WEAK RIM DESIGN, AND BEND EASILY, HIT POT HOLE ON HIGHWAY AND BENT FRONT RIM. *AK

• 10/26/2005· SEAT BELTS

  2003 MERCEDES C230. SEAT BELT COMES UN-BUCKLED AT RANDOM TIMES WHILE DRIVING AND DEALER WILL NOT FIX BECAUSE DEFECT CANNOT BE DUPLICATED AT DEALERSHIP. I NOTE THAT THE 2004 MODELS WERE RECALLED FOR THIS SAME DEFECT. WHY DOESN'T THE RECALL COVER THE 2003 MODEL?*JB

• 10/25/2005· FUEL SYSTEM, GASOLINE,AIR BAGS

  DT: THE CONTACT STATES THE AIRBAG SYSTEM FAILED TWICE IN THE PAST TEN MONTHS. THE ONBOARD COMPUTER SAID SRS WARNING DID NOT DRIVE AT THAT TIME,. THE VEHICLE HAD TO BE TOWED TO THE DEALERSHIP. THERE WAS A CODE RESET IN THE COMPUTER. THIS HAPPENED AGAIN, AND THEY REPLACED A FUSE BOX IN THE DASHBOARD. THE GAS GAUGE HAS ALSO GONE OUT TWICE IN ONE MONTH. THE DEALERSHIP DRAINED THE GAS AND RESET A COMPUTER CODE. WHEN IT HAPPENED AGAIN THEY HAD TO REPLACE A PART IN THE GAS TANK AND RESET THE COMPUTER CODE AGAIN. BOTH ITEMS WERE WORKING CORRECTLY AT THIS TIME.*AK

• 10/16/2023· VISIBILITY/WIPER

  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.

• 10/14/2005· STEERING,SERVICE BRAKES, HYDRAULIC,PARKING BRAKE,ENGINE AND ENGINE COOLING,POWER TRAIN,ELECTRICAL SYSTEM,EXTERIOR LIGHTING,LATCHES/LOCKS/LINKAGES,VEHICLE SPEED CONTROL,EQUIPMENT

  I AM THE OWNER OF A C-230 4 DOOR SEDAN VIN#[XXX]. I HAVE AN ISSUE THAT I WAS LOOKING INTO ADDRESSING WHEN ANOTHER MAJOR ISSUE JUST AROSE THAT I NEED HELP FROM THE MANUFACTURER WHO I HAVE CONTACTED BUT NOT RECEIVED A RESPONSE. 1) LAST WEEK I DECIDED TO QUOTE INSURANCE AND MAKE A CHANGE TO ALLSTATE. ONCE THEY PUT IN THE VIN# MAJOR ISSUES CAME. THE PRICE WAS WAY DIFFERENT THEN WHAT I WAS PAYING WITH MERCURY. TO MAKE THIS SHORT, AFTER TALKING TO MY BROKER AT MERCURY, IT TURNS OUT MY 4 DOOR HAS THE VIN# OF A 2 DOOR COUPE. I CALLED BEVERLY HILLS LTD WHERE I PURCHASED THE CAR NEW. THEY DID NOTHING. I HAVE THE ORIGINAL TEMP REGISTRATION FROM THE DAY I PURCHASED THE CAR NEW, AND THE DEALER TYPED COUPE NOT FOUR DOOR AND ON THE LEASE AGREEMENT. I DID NOT NOTICE THIS. HERE ARE MY ISSUES. THE COUPE IS MORE EXPENSIVE ON INSURANCE - I HAVE BEEN OVERPAYING SINCE 2/2003. 2ND, AM I PAYING A FAIR LEASE RATE IF THE VIN# IS FOR ANOTHER BODY STYLE. THIS CAR HAS BEEN NOTHING BUT NIGHTMARE TO DEAL WITH SINCE THE DAY I PURCHASED IT. IT HAS BEEN SERVICED 8 TIMES, TRANSMISSION WORK, 2 COMPUTERS, CAMSHAFT, NEW RADIO, IDLE ISSUES, BRAKE SYSTEM FAILED, AND SO ON. IT'S A COMPLETE LEMON. IT IS GOING IN NEXT WEEK AGAIN. I HAVE ONLY 21,000 ON THE CAR, AND DRIVE MY 2ND CAR MORE A 79 300SD MERCEDES AS IT IS MORE RELIABLE THEN THIS NEW CAR. I NEED SOMEWHERE, SOMEONE TO GO TO, ANY INFORMATION WOULD BE GREATLY APPRECIATED. THANKS SO MUCH, [XXX] - PHONE OR EMAIL *JB UPDATED 07/18/2012 *JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

• 10/10/2002· FUEL SYSTEM, GASOLINE

  CONSUMER STATES THAT VEHICLE IS TWO WEEKS OLD AND HAS A FUEL TANK PROBLEM. THE ENGINE LIGHT STAYS ILLUMNIATED. THE DEALER STATES A PART NEEDS TO BE REPLACED IN THE PLASTIC GAS TANK. PLEASE PROVIDE MORE INFORMATION. MR

• 09/25/2008· ENGINE AND ENGINE COOLING

  CHECK ENGINE LIGHT CAME ON. I TOOK IT TO THE DEALER AND THEY TOLD ME THAT THE O2 SENSOR NEEDS TO BE REPLACED, AND THE ENGINE HARNESS NEEDS TO BE REPLACED. THIS IS BECAUSE THE CAM SENSOR LEAKED AND PUSHED OIL INSIDE THE HARNESS AND NOW THERE IS OIL FLOWING IN THE HARNESS. THIS MEANS EVERYWHERE THERE IS A CONTACT OF THE HARNESS THERE IS A POSSIBILITY THAT THERE IS OIL ON IT. THIS SEEMS TO HAVE BECOME A COMMON ISSUE NOW AND MERCEDES IS IGNORING IT. I HAVE NOTICED THAT I AM GETTING BAD MILEAGE BECAUSE OF THE BAD O2 SENSOR. THE IRONY IS THAT THE DEALER WILL FIX IT WITH THE SAME EXACT PART NUMBER ONLY TO HAVE IT LEAK AGAIN IN 4 YEARS. *TR

• 09/23/2008· AIR BAGS

  TL*THE CONTACT OWNS A 2003 MERCEDES BENZ C230. THE CONTACT STATED THAT THE SRS WARNING LIGHT ILLUMINATED ON THE INSTRUMENT PANEL AND THE VEHICLE WAS TAKEN TO THE DEALER FOUR DAYS LATER. THE MECHANIC PERFORMED A DIAGNOSTIC AND STATED THAT THE SRS CONTROL MODULE WAS DEFECTIVE. THE MECHANIC ALSO STATED THAT IF THE SRS CONTROL MODULE WAS NOT REPAIRED, THE AIR BAGS WOULD NOT DEPLOY IN A CRASH. THE MANUFACTURER HAS NOT BEEN NOTIFIED. THE CURRENT MILEAGE WAS 66,000 AND FAILURE MILEAGE WAS 65,704.

• 09/21/2004· SERVICE BRAKES, HYDRAULIC,POWER TRAIN,EQUIPMENT

  A YEAR AGO, I BROUGHT A C230 COMPRESSOR AT MERCEDES-BENZ AND SINCE THEN, I HAD TO REPAIR MY A/C TWICE, THE ABS LIGHT HAS BEEN FIXED TWICE IN ONE WEEK, AND NOW MY TRANSMISSION IS ACTING OUT. ALTHOUGH I HAVE BROUGHT MY CAR IN A GREAT DEAL, THE PROBLEM(S) STILL EXIST. IN ONE MONTH ALONE, I BROUGHT MY CAR IN ABOUT 3 TIMES TO FIX ALMOST THE SAME PROBLEM(S). MY LAST VISIT WAS THIS PAST WEEK, AND JUST TODAY, I GOT MY CAR BACK AND THE TRANSMISSION STILL FEELS FUNNY. IT JERKS WHEN I STEP ON THE ACCELERATOR AND FOR SOME REASON, I FEEL MORE UNSAFE NOW THEN BEFORE.*AK

• 09/01/2009· ENGINE AND ENGINE COOLING

  ENGINE HARNESS AND CAMSHAFT SOLENOIDS CONTAMINATED DUE TO LEAKING OIL WHICH SUBSEQUENTLY REQUIRED REPLACEMENT OF O2 SENSORS. *TR

• 08/28/2005· POWER TRAIN,ELECTRICAL SYSTEM

  MY MERCEDES-BENZ C-240 (2003 MODEL), HAVING LESS THAN 18500 MILES, SUDDENLY LOST POWER AFTER SOME 2-HOUR WORTH OF FREE-WAY DRIVING. AROUND NOON ON FRIDAY, 8/26/05, I WAS DRIVING SOUTH -BOUND ON I-15 PAST VICTORVILLE (CA), ABOUT 9 MILES PAST THE EXIT FOR ROUTE 18, WHEN MY C-240 SUDDENLY LOST POWER. AS I DEPRESSED THE ACCELERATOR, I FELT NO POWER AND THE RPM WAS DECREASING. IT FELT LIKE THE ENTIRE ENGINE-TRANSMISSION SYSTEM WAS SHUTTING DOWN. THERE WAS NO PRIOR WARNING. I MADE RIGHT TURN SIGNAL LETTING OTHER VEHICLES KNOW I WAS COMING OFF THE FREE-WAY. I MANAGED TO PULL OFF TO THE RIGHT SHOULDER SAFELY AND CAME TO FULL STOP ON THE GRAVEL. AT THAT TIME, MY DIGITAL ODOMETER READ "1 MALFUNCTION". USING MY CELL PHONE, I IMMEDIATELY CALLED THE MERCEDES HOTLINE. THE ROADSIDE ASSISTANCE REPRESENTATIVE, KRISTIN, ADVISED ME NOT TO DRIVE THE VEHICLE, EVEN AFTER THE "1 MALFUNCTION" SIGN BECAME "NO MALFUNCTION" A LITTLE LATER. MY VEHICLE WAS TOWED TO A MERCEDES-BENZ DEALER IN RIVERSIDE, SOME 50 MILES AWAY. AT THE DEALERS SERVICE DEPT, AFTER A BASIC CHECK INVOLVING COMPUTER AND ELECTRONICS, SOME FAULTY IDENTIFICATIONS WERE MADE, BUT IT WAS DETERMINED TO BE SAFE AND DRIVABLE. I DROVE MY VEHICLE HOME, PLANNING TO HAVE A MAJOR CHECK UP LATER. *JB

• 08/18/2010· EXTERIOR LIGHTING

  WHEN SIGNALING TO TURN LEFT OR RIGHT, ONLY THE LEFT TURN SIGNAL WILL FLASH. THE RIGHT TURN SIGNAL NEVER FLASHES. HOWEVER, BOTH LIGHTS WILL FLASH WHEN HAZARD LIGHTS ARE ON AND WHEN LOCKING/UNLOCKING CAR DOORS. *TR

• 08/07/2007· VEHICLE SPEED CONTROL

  TL*THE CONTACT OWNS A 2003 MERCEDES C240. SHE STATED THAT HER VEHICLE WOULD NOT ACCELERATE FAST ENOUGH TO SAFELY MERGE IN AND OUT OF TRAFFIC. THE MANUFACTURER STATED THAT THEY WOULD BE UNABLE TO ASSIST HER AND THEY WOULD NOT ACCEPT THE EXTENDED WARRANTY. THE CONTACT STATED THAT SHE WOULD FILE A COMPLAINT WITH THE STATE ATTORNEY GENERALS OFFICE DUE TO HER VEHICLE BEING A LEMON. THE FAILURE WAS 77 AND THE CURRENT MILEAGE WAS 40,900.

• 08/06/2007· EQUIPMENT

  WHILE DRIVING WITH A/C SET ON "AUTO" THE A/C SYSTEM WOULD SUDDENLY TURN OFF BY ITSELF AND WOULD TURN OF REPEATEDLY WHEN STARTED AGAIN. DURING SUCH EPISODES THE A/C WOULD ACT ERRATIC WITH FANS TURNING ON AND OFF AT DIFFERENT OUTLETS, CYCLES BETWEEN HEATING AND COOLING, AND MAKES HISSING SOUNDS. THIS WOULD OCCUR MANY TIMES A DAY ON A DAILY BASIS IN SUMMER WEATHER (EXCEPT WHEN THE CAR IS TAKEN TO THE DEALER, IT SEEMS). IT TOOK ABOUT 2 YEARS FOR THE DEALER TO FINALLY FIX THE PROBLEM SINCE THEY COULD NOT AVOID ADMITTING ITS EXISTENCE AFTER I HAD VIDEO TAPED THE MALFUNCTION AND SHOWED THEM THE VIDEO.. *JB

• 08/06/2003· FUEL SYSTEM, GASOLINE,POWER TRAIN,EQUIPMENT

  VEHILE IS AN AUTOMATIC. VEHICLE "JERKS" HARD WHEN LIGHTLY APPLYING GAS. THIS CAN BE COMPARED TO STARTING IN FIRST GEAR (MANUAL TRANSMISSION) WHEN NOT FULLY DEPRESSING THE CORRECT COMBINATION OF GAS AND CLUTCH. THIS HAPPENS WHEN TRAVELING FROM A DEAD STOP AT A TRAFFIC LIGHT OR PULLING INTO A PARKING SPACE. HAVE HAD SEVERAL NEAR MISSES IN HITTING OTHER VEHICLES.*AK

• 08/03/2007· ELECTRICAL SYSTEM

  I OWN A 2003 MERCEDES C240 STATION WAGON WITH ABOUT 42000 MILES, A FEW DAYS AGO I OBSERVED SOME MESSAGES ON DASH WHICH SEEM TO INDICATE ALTERNATOR PROBLEM. MY VEHICLE HAS NOT BEEN HEAVILY USED AND I AM SURPRISED TO LEARN THAT A NEW ALTERNATOR MAY BE NEEDED, THIS BECAUSE A FRIEND WITH C CLASS SEDAN HAS HAD THE SAME ISSUE JUST 2 WEEKS AGO AND COST HIM $1500 TO REPLACE THE ALTERNATOR & BATTERY. I BELIEVE THERE MAY BE MANY MORE FOLKS THAT EXPERIENCED THE SAME SITUATION AND PROBABLY THE C CLASS MERCEDES ARE OUTFITTED WITH FAULTY ALTERNATORS AND INVESTIGATION MAY BE IN ORDER HERE. *JB

• 07/30/2010· ENGINE AND ENGINE COOLING,EQUIPMENT

  THE CAM SENSORS ON THE MERCEDES M271 ENGINE LEAK OIL WHICH SPREADS TO OTHER COMPONENTS VIA THE WIRE HARNESSES CONNECTED TO CAM SENSORS. OIL CONTAMINATION WILL DAMAGE OTHER ELECTRICAL COMPONENTS (NAMELY THE ECU AND EXHAUST OXYGEN SENSORS) IF THE CAM SENSORS AND WIRE HARNESSES ARE NOT REPLACED. A NEW CAM SENSOR AND WIRE HARNESS HAS BEEN DESIGNED AS THE CORRECTIVE ACTION. THE DEFECTIVE CAM SENSOR AND WIRE HARNESS WERE USED ON THE PREVIOUS ENGINE DESIGN (M111). THERE IS A TECHNICAL SERVICE BULLETIN FOR M111 ENGINE BUT NOT THE M271 ENGINE. MERCEDES REFUSES TO RECALL THIS DEFECTIVE DESIGN ON THE M271 ENGINE CAUSING OWNERS TO PAY FOR THE $900 PREVENTATIVE MAINTENANCE. WITHOUT THIS REPAIR THE ECU (PART COST $2000) AND OXYGEN SENSORS (QTY 2 @ $238 EA) WILL BE EVENTUALLY DAMAGED AND WILL NEED TO BE REMOVED AND REPLACED. WITHIN THE PAST WEEK, PAID MORE THAN $ 2,400.00 TO REPLACE 2 CAM SENSORS, 2 OXYGEN SENSORS, AND WIRING HARNESS. REPAIR SHOP SAYS THAT THIS IS A DEFECT THAT MB HAS KNOWN ABOUT FOR YEARS. *TR

• 07/28/2003· POWER TRAIN

  I BOUGHT MY MERCEDES C230 KOMPRESSOR 9 DAYS AGO. IT HAS ONLY 380 MILES ON IT. 2 DAYS IN A ROW WHEN THE CAR IS PLACED INTO DRIVE THE ENTIRE VEHICLE SHAKES VIOLENTLY. MERCEDES IS GOING TO ATTEMPT TO FIX THE PROBLEM. SS. *AK

• 07/24/2006· ENGINE AND ENGINE COOLING

  DT*: THE CONTACT STATED THAT WHILE DRIVING AT 55 MPH, THERE WERE EXHAUST FUMES ENTERING THE CAB OF THE VEHICLE FROM AN UNKNOWN AREA. THE FUMES CAUSED THE CONTACT TO DEVELOP HEADACHES. THE VEHICLE WAS TAKEN TO A SERVICE DEALER, WHERE THE DEALER WAS UNABLE TO DETERMINE THE PROBLEM.

• 07/12/2011· ENGINE AND ENGINE COOLINGFire

  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.

• 07/12/2009· ENGINE AND ENGINE COOLING

  C230K COUPE AT 73,000 MILES WITH SUDDEN VALVE GUIDES WORN BAD CYLINDER,COMPRESSION LOSS RECENTLY IN APRIL I WAS CALLED INTO MBZ FOR A RECALL ON A VACUUM HOSE, HERE I AM A FEW MONTHS LATER AND I'M DRIVING AND MY CAR STARTS SHAKING ,IDLING STRANGE AND THEN I TAKE IT TO A MECHANIC AND HE FIGURED IT AT FIRST GLANCE IT MAY BE WORN VALVE GASKET SEALS AND I SAID OK LET'S CHANGE THEM AND PUT IN NEW PLUGS TOO...THEN HE CHECKS THE COMPRESSION AND DISCOVERS THAT IT IS HALF OF WHAT IT SHOULD BE, WHAT? WHY SHOULD THE CYLINDER HEADS BE WORN AND NEED TO BE REPLACED FOR NEARLY $3000, ...THIS SEEMS TO BE HAPPENING TOO MANY OWNERS OF THIS MODEL ON HERE AND MBZFORUMS FOR THIS 2003-2005 YEARS. LOSS OF COMPRESSION IN ONE OR MORE CYLINDERS. THIS SHOULD BE RECOGNIZED BY MBZ AS A DEFECT AND SINCE WHEN DO THESE ENGINES FAIL AT 50,000OR EVEN 80,000? I FEEL THIS SHOULD BE PAID FOR BY THEM, THIS IS RIDICULOUS AND SHOULD NOT BE HAPPENING AT THIS MILEAGE!! DEFECT,FLAW IN DESIGN...THEY NEED TO STEP UP AND ADMIT IT AT MERCEDES HEADQUARTERS. PLEASE HELP US OWNERS , THEY ARE GETTING AWAY WITH THIS, MENTIONING VACUUM HOSE RECALLS ON THIS 2003 YEAR BUT SOME DEALERS HAVE RECOGNIZED THAT THESE ENGINES ARE DEFECTIVE AND A RECALL NEEDS TO BE DONE ON THESE VALVE GUIDES/CYLINDER HEADS. WHY IS IT THAT THERE IS AN INCONSISTENCY ON HOW THIS PROBLEM IS RECOGNIZED BY THE DEALER AND HANDLED. SOME ON THE FORUMS HAVE SAID THAT THE DEALER SCREWED THEM IF THE 50,000 WARRANTY IS OVER AND OTHERS HAVE HAD THE PARTS ONLY PAID FOR BY THE DEALER AND OTHERS HAVE HAD THE WHOLE THING PAID!! TOO MANY OF THESE C230K ENGINE CYLINDERS/VALVE GUIDES ARE GOING BAD, THEY ARE DEFECTIVE AND MBZ SHOULD BE CORRECTING THIS. I SHOULD NOT PAY $3000 TO REBUILD ENGINE THAT HAS BEEN MAINTAINED ON SCHEDULE AND FOR A CAR THAT IS AT ONLY 73,000 MILES THANKS *TR

• 07/11/2011· ENGINE AND ENGINE COOLING

  TL* THE CONTACT OWNS A 2003 MERCEDES BENZ C240. THE CONTACT STATED THE COOLANT WAS LEAKING FROM THE RADIATOR INTO THE TRANSMISSION. THE DEALER WAS CONTACTED AND INFORMED HER THAT SHE HAD TO FLUSH THE RADIATOR AND THE TRANSMISSION OR REPLACE THE TORQUE CONVERTER. IF THE FAILURE WAS NOT REPAIRED BY FLUSHING THE SYSTEM, THE TRANSMISSION WOULD NEED TO BE REPLACED FOR OVER $2,000 AT THE CONTACTS EXPENSE. THERE WEE NO RECALLS OR WARRANTIES RELATED TO HER VEHICLE. THE MANUFACTURER WAS CONTACTED BUT OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS 70,000. UPDATED 08/31/11 *BF THE CONSUMER HAS TRADED THE VEHICLE. UPDATED 09/07/11.*JB

• 07/09/2004· SEATS

  EXCESSIVE LOUD "SQUEAKING" COMING FROM FRONT DRIVER AND PASSENGER SEAT AREA. PROBLEM HAS BEEN ADDRESSED ONCE WITH DEALERSHIP AND HAS WAS NOT CORRECTED. TAKING VEHICLE BACK IN FOR SECOND ATTEMPT.*AK

• 06/22/2004· TIRES

  EXCESSIVE WEAR ON REAR TIRES AFTER ONLY 15000 MILES. THE BRAND IS MICHELIN PILOTS SPORT.THE SIZE IS 225-45ZR-17 THE CAR IS DRIVEN NORMALLYAND THE MAKE IS MERCEDES C230KK SEDAN. EXAMINED TIRES DURING WASHING CAR AND NOTICE WEAR AFTER ONLY 15000 MILES . BOTH LEFT AND RIGHT REAR.PRESSURE WAS CHECKED REGULARLY. CAR CANNOT SPIN TIRES DUE TO TRACTION CONTROL. PLEASE DETERMINE IF THERE IS A DEFECT IN THIS BRAND OF TIRE. *AK

• 06/09/2003· VEHICLE SPEED CONTROL

  WHILE VISITING SOUTH EASTERN UTAH IN A PERIOD OF ONE WEEK THERE WAS NO THROTTLE RESPONSE ON THREE SEPARATE OCCASIONS. THROTTLE RESPONDED ON THE THIRD PRESS OF GAS PEDAL ON EACH OCCASION. CAR HAD ONLY 7,500 MILES ON IT. ON FIRST OCCASION, THERE WAS A STRONG SMELL OF GAS INSIDE THE CAR. DASH BOARD INDICATOR DID NOT SHOW ANY MALFUNCTION DURING ANY OF THESE OCCASIONS. *AK

• 06/05/2014· ENGINEFire

  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. *TR

• 06/04/2004· UNKNOWN OR OTHER

  VEHICLE WAS DAMAGED WHILE BEING SHIPPED. *MR *SC *JB

• 06/01/2011· AIR BAGS,SEAT BELTSCrash

  TL*THE CONTACT OWNS A 2003 MERCEDES BENZ C240. THE CONTACT STATED WHILE DRIVING 15 MPH THE VEHICLE IN FRONT OF HIM SUDDENLY STOPPED CAUSING HIM TO CRASH INTO THE REAR OF THE VEHICLE. THE PASSENGER SEAT BELT DID NOT HOLD THE PASSENGER IN THE FRONT SEAT WHICH CAUSED HER HEAD TO HIT THE WINDSHIELD. BOTH THE DRIVER AND PASSENGER SIDE AIR BAGS DID NOT DEPLOY. THE VEHICLE WAS DESTROYED. THE PASSENGER WAS TAKEN TO THE HOSPITAL FOR A HEAD INJURY. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED BY THE INSURANCE COMPANY. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE MILEAGE WAS 20,000. UPDATED 07/08/11 *BF

• 05/31/2009· ELECTRICAL SYSTEM

  JUST LIKE OTHER REPORTS HERE - ELECTRICAL MALFUNCTION. 50K MILES. TOOK TO MB DEALER FOR ROUGH IDLE AT COLD START UP AND LOW SPEEDS; LOUDER THAN NORMAL IDLE AT START AND IN REVERSE. NO CHECK ENGINE LIGHT, NO ERROR OR PROBLEM INDICATED IN DASH AT ALL. SAME DIAGNOSIS - DEALER REPORTED CAM SOLENOIDS LEAKING ENGINE OIL INTO THE WIRING HARNESS SHORTING HARNESS COMPONENTS (O2 SENSORS ETC.), HIGH $$$ $3600-$4000 REPAIR. ISSUE SHOULD BE RESOLVED AND PAID FOR BY MB SINCE THIS IS KNOWN DEFECT THAT SEVERELY REDUCES THE DRIVE-ABILITY AND VALUE OF THE VEHICLE. *TR

• 05/28/2008· ENGINE AND ENGINE COOLING

  THE CHECK ENGINE LIGHT GOES ON, THE NEXT DAY I GO TO INDEPENDENT MERCEDES SHOP. THEY TELL ME MY O2 SENSORS ARE BAD. THE REASON THAT THEY ARE BAD BECAUSE OF THE CAM SENSOR AT THE TOP END OF THE MOTOR WAS LEAKING. THE WHOLE TIME IT WAS LEAKING I DIDN'T EVEN KNOW. THEN THE BAD NEW EVERYTHING HAS BEEN COATED IN OIL SUCH AS O2 SENSORS THAT IS IT GIVES OUT THE CHECK ENGINE LIGHT. THE ENGINE HARNESS IS ALSO COATED IN OIL. *TR

• 05/22/2005· POWER TRAIN

  ROUGH IDLE; RATTLING NOISE IN ENGINE AREA, HARSH SHIFTING, NO THROTTLE RESPONSE, HESITATES WHEN ACCELERATING WITH A CLICKING SOUND, WINDOW CONTROS SCRATCH WINDOW TINT

• 05/21/2009· ELECTRICAL SYSTEM

  CHECK ENGINE LIGHT ON, WITH OCCASIONAL POOR GAS MILEAGE, ROUGH RUNNING. WHEN ENGINE STARTS ROUGH, ENGINE STOP/RE-START GETS ENGINE TO IDLE/RUN PROPERLY. DEALER REPORTED CAM SOLENOIDS LEAKING ENGINE OIL INTO THE WIRING HARNESS SHORTING HARNESS COMPONENTS (O2 SENSORS ETC.), HIGH $$$ REPAIR. FIRST OCCURRENCE AT 57K MILES (JUST OUT OF WARRANTY). CONTACTED MB, NO CONCERN, TOO BAD FOR YOU. SPORADIC RED LED WARNING ABOUT GAS CAP, BLINKING INDICATOR IN FUEL GAUGE, STOP/RESTART ENGINE, GOES AWAY (ERROR NOT IN OWNERS MANUAL). CAR STILL RUNNING AT 78K MILES AND USUALLY 35 MPG DURING NORMAL COMMUTE SO FAR (WITHOUT REPAIR SO FAR, DO NOT HAVE TAIL PIPE EMISSION CHECK IN AREA YET, SO NOT MANDATED TO FIX MIL LIGHT ISSUE), CLEAR ECM CODES OCCASIONALLY, COME BACK AFTER 3 KEY CYCLES. STUCK WITH CAR THAT IS NOT WORTH FIXING TO HAVE SAME PROBLEM COME BACK. THIS CAM SOLENOID/WIRING HARNESS/O2 SENSOR/CHECK ENGINE LIGHT ISSUE SHOULD BE RESOLVED AND PAID FOR BY MB SINCE THIS IS KNOWN DEFECT THAT SEVERELY REDUCES THE DRIVABLILTY AND VALUE OF THE VEHICLE. *TR

• 05/20/2005· ENGINE AND ENGINE COOLING

  DT: CONSUMER SMELLS A GAS ODOR IN THE CAR. SHE HAS HAD THIS SAME PROBLEM SINCE SHE BOUGHT THE CAR.*AK

• 05/14/2021· ELECTRICAL SYSTEM,UNKNOWN OR OTHER

  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..

• 05/13/2004· TIRES,WHEELS

  1)7/29/03 A.PURCHASE OF CAR B.SALESMAN TOLD ME THAT AM THE ONLY CAR HE HAS FOR THE C2 CONVENIENCE PACKAGE. HE ALSO WENT ON TO SAY THAT THIS PARTICULAR CAR IS EQUIPPED WITH A WHEELS PACKAGE. WHEN I ENQUIRED WHAT IT WAS, HE SAID IT IS A PREMIUM DESIGN, WHICH ENABLES ME TO HANDLE TURNS BETTER. I WAS NOT ENTIRELY EXCITED AT THE OFFER, BUT SINCE THE DEALERSHIP SAID CARS COME WITH PRE-DESIGNED PACKAGES, I HAVE TO TAKE THE CAR WITH THE WHEELS PACKAGE, IF I WANTED THE OTHER EXTRAS I WAS LOOKING FOR. 2)01/15/04 A.FIRST OCCURRENCE OF CAR TIRE GOING FLAT. B.THERE WERE NO HOLES ON THE TIRE; IT WAS CONFIRMED THAT THE TIRE WENT FLAT AS A RESULT OF A DENT ON THE RIMS OF THE CAR. C.I ARGUED MY CASE IN VAIN, SAYING THAT IT WAS A MANUFACTURERS DEFAULT; BUT SERVICE CENTRE(INCLUDING SUPERVISORS) COLDLY SAID THAT IT WAS DUE TO EXTERNAL INFLUENCES AND THUS IT WAS NOT EVEN COVERED IN THE WARRANTY. THEY MADE ME PAY FOR A NEW TIRE AND A RIM (INVOICE ATTACHED). 3)03/17/04 A.I DROPPED THE CAR OFF AT THE SERVICE CENTRE, AS I FELT THE CAR WAS WOBBLING. B.THE SERVICE GUY CALLED ME BACK AND SAID THAT IT WAS DUE TO ANOTHER DENT ON ANOTHER TIRE. I TOOK THE CASE ALL THE WAY TO HQ (MONTVALE), BUT TO NO EFFECT. C.WORSE STILL, THE SERVICE CENTRE MADE ME PAY FOR THE TIRE, RIM AND THE ALIGNMENT OF THE WHEELS. THEY CLAIMED THE REALIGNMENT WAS NECESSARY, AS IT WAS THE IMPACT FROM THE DENT THAT CAUSED THE MISALIGNMENT, AND THUS IT IS NOT COVERED UNDER WARRANTY. D.I WAS PISSED, AS I FAILED TO UNDERSTAND WHAT THE WARRANTY WAS FOR, IF I HAD TO PAY FOR EVERYTHING. IF EVERYTHING THAT WENT WRONG ON THE CAR WAS AS A RESULT OF UNEVENNESS OF THE SURFACE (WHICH AGAIN I CANNOT CONTROL), THEN ITS AS GOOD AS HAVING NO WARRANTY. 4)05/06/04 A.MOST RECENT CASE OF A FLAT TIRE B.CLEARLY, AGAIN, THERE WAS NO EVIDENCE OF ANY HOLES ON THE TIRE. HOWEVER, I AM PRETTY SURE; IT WAS CAUSED BY A DENT ON THE RIM. *AK

• 05/06/2005· SERVICE BRAKES, HYDRAULIC

  DT: THE BRAKES HAVE BEEN BAD FROM THE TIME SHE PURCHASED THE CAR. THE FIRST TIME WAS AT 17,000 MILES UNDER WARRANTY. THE SECOND TIME WAS @3,4000 MILES, BUT SHE HAS TO PAY FOR REPAIRS. *AK

• 04/24/2009· ELECTRICAL SYSTEM

  CHECK ENGINE LIGHT LEAD TO ROUGH IDLING AND INABILITY TO DRIVE VEHICLE. 2003 MERCEDES BENZ C230 WITH 61,650 MILES ON IT. ALL CAM SENSORS, O2 SENSORS, MAF SENSOR, ENGINE WIRING HARNESS REPLACED WITH NECESSARY O-RINGS AT DEALER. CAR WAS LAID UP 5 DAYS AND AT A COST OF $2,500. *TR

• 04/16/2008· ENGINE AND ENGINE COOLING

  CAMSHAFT MAGNET LEAKING PUSHING OIL THROUGH ENGINE HARNESS" HARNESS, ECU, O2 SENSORS NEEDS TO BE REPLACED. $3,700. *TR

• 04/16/2004· POWER TRAIN

  THIS IS A 2003 C230 KOMPRESSOR; MANUAL TRANSMISSION. CHECK ENGINE LIGHT CAME ON; IN FOR SERVICE 4 TIMES; CYLINDER HEAD NEEDS TO BE REPLACED/ VALVES NOT SEATED PROPERLY. NOW MB SAYS THEY CAN'T FIND PARTS.*AK

• 04/11/2020· POWER TRAIN,ENGINE

  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.

• 04/06/2007· ENGINE AND ENGINE COOLINGFire

  THE 2003 MERCERDES BENZ 300C ENGINE SUDDENLY CAUGHT ON FIRE WHILE DRIVING IT TO WORK. THE CAR STALLED, FLAMES SHOOT OUT THE FRONT HOOD, THE CAR WOULD NOT RESTART, SO I COASTED TO THE FIRM. I OPENED THE HOOD TO SEE BLUE FLAMES SHOOPT 20 FEET IN THE AIR. A PASSERBY TRIED TO PUT OUT THE FIRWE UNSUCESSFULLY WITH A FIRE EXTIQUISHER. THE FLAMES GOT HOTTER AND SHOT 60 FEET IN THE AIR, AND POLICE AND FIRE DEPARTMENT RESPONDED AND WERE FINALLY ABLE TO PUT OUT THE FIRE . THE ENGINE BLOCK MELTED DOWN ,AND THERE WAS A LARGE HOLE BURNT INTO THE PASENGER SPACE. THE CAR WAS TOTALED. I WROTE MERCEDES BENZ, AND THEY WERE BEING NONRESPONSIVE. I HAVE PHOTOS OF THE MELTED ENGINE BLOCK AND THE LARGE HOLE BURNED INTO THE PASENGER SPACE THROUGH THE ENGINE FIREWALL. *AK

• 04/02/2009· ENGINE AND ENGINE COOLING

  TL*THE CONTACT OWNS A 2003 MERCEDES BENZ C230. WHEN THE VEHICLE WAS STARTED, IT SHOOK UNCONTROLLABLY AND THE CHECK ENGINE INDICATOR ILLUMINATED. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND THEY STATED THAT THE ENGINE OIL WAS LEAKING AND DAMAGED THE WIRING HARNESS AND OXYGEN SENSOR. THE REPAIR WOULD COST $2,000. THE MANUFACTURER STATED THAT THE VEHICLE WAS OUT OF WARRANTY; THEREFORE, THEY WERE NOT RESPONSIBLE FOR THE REPAIR. THE VEHICLE HAS NOT BEEN REPAIRED. THE FAILURE AND CURRENT MILEAGES WERE 40,000.

• 03/31/2004· SERVICE BRAKES, HYDRAULIC,ENGINE AND ENGINE COOLING,ELECTRICAL SYSTEM,VISIBILITY,EQUIPMENT

  CONSUMER DISAPPOINTED WITH HER PROBLEMATIC, UNRELIABLE AND POTENTIALLY UNSAFE VEHICLE. *PH THE WINDOW SEALS SCRATCHED THE GLASS TINT. THE RADIO RECEPTION WAS POOR AND THE KEYLESS ENTRY SYSTEM ONLY WORKED AT CLOSE RANGE. THE TECHNICIAN INDICATED THAT THE TINT WAS LIKELY THE CAUSE OF THE POOR RECEPTION AND INABILITY TO USE THE ENTRY SYSTEM AT FURTHER DISTANCES. THE DEALER INSTALLED SCRAPER SEALS TO ALLEVIATE THE SCRATCHING. THE VEHICLE SHUT OFF FIVE TIMES IN A 45 MIN PERIOD AND ALL THE SERVICE LIGHTS ILLUMINATED. THE VEHICLE WAS TAKEN TOT HE DEALER WHO DETERMINED THAT A CYLINDER HAD MISFIRED AND WATER WAS IN THE SPARK PLUGS. THE DEALER REPLACED HE CYLINDER HEAD AND ALL VALVES. THE BAS, ESP AND ABS LIGHT ILLUMINATED WHILE DRIVING. THERE WAS A LACK OF AIRFLOW POWER WHEN THE A/C WAS USED. THE VEHICLE HESITATED WHEN ACCELERATING. THERE WAS A STRONG MILDEW ODOR COMING THROUGH THE VENTS. CD SKIPPED WHEN TURNING CORNERS. A RATTLING NOISE COULD BE HEARD FROM THE ENGINE WHILE THE A/C WAS ON. *NM

• 03/28/2003· UNKNOWN OR OTHER

  WHEN THE CONSUMER EXITED TO THE RIGHT AT A LOW SPEED, THE VEHICLE'S ESP(TILT SAFETY) SYSTEM ACTIVATED. DEALER FIRST DIAGNOSED THAT OPERATION WAS IMPROPER, BUT THEN STATED IT WAS NORMAL. *JB

• 03/28/2003· UNKNOWN OR OTHER

  WHEN CONSUMER EXITED FROM HIGHWAY, AT A LOW RATE OF SPEED, THE VEHICLE'S ESP(ANTI-TILT ) SYSTEM ENGAGED. DEALER AT FIRST ADVISED THAT OPERATION WAS IRREGULAR. AFTER REPEATED ATTEMPTS TO CORRECT, THE DEALER STATED THE OPERATION WAS NORMAL. VEHICLE IS A 2003 MERCEDES G500. *JB