Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 19 of 27 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Electrical System. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine And Engine Cooling. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel System, Gasoline. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
4 crash reports1 fire reports0 injury reports
What owners actually said
27 reports
10,200 miles · Jan 16, 2004
Electrical SystemEngine And Engine CoolingService Brakes, HydraulicCrash
VEHICLE EXPERIENCED BRAKE PROBLEMS, ELECTRICAL ISSUES, AND CATALYTIC CONVERTER. VEHICLE WAS IN AN ACCIDENT RESULTING IN $7500.00 DOLLARS IN DAMAGES. MERCEDES WANTED TO GIVE THE OWNER A NEW VEHICLE BUT WANTED $4000.00 DOLLARS IN EXCHANGE BECAUSE OF TIME OWNED. *PH THERE WAS A GRINDING NOISE UPON BRAKING, THE VEHICLE WOULD SUR…
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VEHICLE EXPERIENCED BRAKE PROBLEMS, ELECTRICAL ISSUES, AND CATALYTIC CONVERTER. VEHICLE WAS IN AN ACCIDENT RESULTING IN $7500.00 DOLLARS IN DAMAGES. MERCEDES WANTED TO GIVE THE OWNER A NEW VEHICLE BUT WANTED $4000.00 DOLLARS IN EXCHANGE BECAUSE OF TIME OWNED. *PH THERE WAS A GRINDING NOISE UPON BRAKING, THE VEHICLE WOULD SURGED FORWARD WHEN STOPPING, THE REAR BRAKE LAMPLIGHT WAS DEFECTIVE, HESITATION UPON ACCELERATION, THE SUN ROOF DID NOT CLOSE AND WOULD NOT CLOSE PROPERLY, AND THERE WAS A VIBRATION WHEN BRAKING. *SC *JB
NHTSA ODI #10050113
17,350 miles · Dec 18, 2003
Engine And Engine Cooling
NOISE FROM ENGINE AREA , WAS TOLD THAT THE ENGINE MOUNT WAS CRACKED.*AK
NHTSA ODI #10050729
17,001 miles · Dec 9, 2003
Electrical System
WARNING LIGHT STATING ESP-BAS THIS IS THE SECOND TIME THE FIRST THE CAR WAS 2 MONTHS OLD AS A NEW CAR AND THE DEALER FOUND CORROTED WIRES.*AK
NHTSA ODI #10049480
Mileage unknown · Oct 15, 2003
Air BagsCrash
WHEN TRYING TO STOP VEHICLE EXPERIENCED EXTENDED STOPPING DISTANCE WHICH CAUSED A REAR END COLLISION. UPON IMPACT, BOTH FRONT AIR BAGS DID NOT DEPLOY. *AK
NHTSA ODI #10043973
Mileage unknown · Oct 15, 2003
Electrical System
CONSUMER STATED WHILE DRIVING AT 55 MPH AND WITH NO WARNING VEHICLE STALLED, CAUSING CONSUMER TO PULL OFF THE ROAD. *AK
NHTSA ODI #10043969
Mileage unknown · Oct 1, 2003
Unknown Or Other
SERIOUS DESIGN FLAW AND SAFETY HAZARD IN 2003 MERCEDES BENZ C240.*MR THE VEHICLE FULL SIZE SPARE IS MOUNTED ON A WHEEL OF A DIFFERENT MATERIAL THAN THE WHEEL IN THE VEHICLE. WHEN THE SPARE TIRE WAS MOUNTED WITH THE BOLTS REMOVED FROM THE TIRE BEING REPLACED, SEVERE DAMAGE OCCURRED TO THE WHEEL AND RIM. THE TIRE SPECIFICATIONS…
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SERIOUS DESIGN FLAW AND SAFETY HAZARD IN 2003 MERCEDES BENZ C240.*MR THE VEHICLE FULL SIZE SPARE IS MOUNTED ON A WHEEL OF A DIFFERENT MATERIAL THAN THE WHEEL IN THE VEHICLE. WHEN THE SPARE TIRE WAS MOUNTED WITH THE BOLTS REMOVED FROM THE TIRE BEING REPLACED, SEVERE DAMAGE OCCURRED TO THE WHEEL AND RIM. THE TIRE SPECIFICATIONS IN THE OWNERS MANUAL INDICATED THAT DIFFERENT RIMS WERE USED FOR THE MOUNTED TIRES AND SPARE IN THE US, BUT THERE WAS NO WARNING THAT DIFFERENT BOLTS WERE REQUIRED. *NLM
NHTSA ODI #10042175
Mileage unknown · Oct 25, 2002
Fuel System, GasolineCrash
AFTER BRINGING TO THE ATTENTION OF MERCEDES BENZ OF TAMPA A PROBLEM/CONCERN WITH HESITATION ONE WEEK AFTER PURCHASE OF MY C240, I WAS TOLD TO START THE CAR OUT IN SECOND OR THIRD GEAR. APPROXIMATELY ONE AND A HALF WEEKS LATER MY ENGINE STALLED IN THE MIDDLE OF AN INTERSECTION, AS A RESULT THERE WAS AN ACCIDENT WHICH POTENTIALLY…
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AFTER BRINGING TO THE ATTENTION OF MERCEDES BENZ OF TAMPA A PROBLEM/CONCERN WITH HESITATION ONE WEEK AFTER PURCHASE OF MY C240, I WAS TOLD TO START THE CAR OUT IN SECOND OR THIRD GEAR. APPROXIMATELY ONE AND A HALF WEEKS LATER MY ENGINE STALLED IN THE MIDDLE OF AN INTERSECTION, AS A RESULT THERE WAS AN ACCIDENT WHICH POTENTIALLY COULD HAVE BEEN FATAL. I THEN IMMEDIATELY TOOK THE CAR IN FOR SERVICE, AND WAS TOLD THE COMPUTER COULD NOT FIND A CODE/PROBLEM WITH THE VEHICLE. THE SERVICE DEPARTMENT CHANGED OUT THE FUEL PUMPS IN THE CAR AFTER STATING THERE HAVE BEEN PROBLEMS. THE CAR NOW SHOWS A NOTICABLE IMPROVEMENT. AFTER RECEIPT OF THE CAR, I SPOKE WITH THE GENERAL MANAGER, WHO HAD THE ASSISTANT MANAGER CALL ME FROM MERCEDES BENZ OF TAMPA AND I WAS QUICKLY REFERRED TO THE MERCEDES BENZ CUSTOMER CARE LINE. AFTER VOICING MY COMPLAINT TWICE, AND PUT ON HOLD TWICE I WAS THEN HUNG UP ON. DT
NHTSA ODI #768896
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2003 Mercedes Benz 240 Problems, Complaints & Recalls | Skip That Year