Mercedes-Benz C-Class Catalytic Converter Replacement

The approximate cost for a Mercedes-Benz C-Class catalytic converter replacement is $885 to $1372. This could vary depending on your location, and whether the repair is performed at a dealership or independent shop.

Related Symptoms

These symptoms may indicate that a Mercedes-Benz C-Class requires a catalytic converter replacement. Click on any of the symptoms to get a CarBeast diagnosis, specific to your car, and check if any other repairs might solve the problem.

For each symptom, you can see a sample repair order from CarBeast’s database of hundreds of millions of repairs. What is a repair order?

Vehicle has Low Power

VIN: WDD**************
Mileage: 60,000 - 70,000 miles
Repair Date: December 2017
Location: New Jersey

CUST STATES THERE IS HESTIATION ON ACCEL DC 14332 F7 7 NOTE- NO OPCODE IN WIS FOR REPLACING LS RS CATALYTIC CONVERTOR REPERFORM ROAD TEST-VERIFIED CST COMPLN.DC CHARGER. PERFORMED SHORT ETST-NO CODES.PERFORMED FUEL QUANTIYT AND QUALITY TEST-OK.CHECK ACTUAL VALUES FOR EXHAUST SYSTEM -HAS STARVED PRESSURE VALUES. REPLACED LS AND RS CATALYTIC CONVRTOR -SWAPPED ALL O2 SENSORS-ROAD TST -OK.. DESCRIBE REQUEST

Noise when Accelerating

VIN: WDD**************
Mileage: 110,000 - 120,000 miles
Repair Date: February 2018
Location: Pennsylvania

COMES IN ON TOW THE CAR WONT GO WHEN YOU PUSH ON THE GAS 114097 INSPECT FOR NOISE ON ACCELEATION , FOUND U JOINT OF FRONT AXLE DRIVING SHAFTS FAILED CAUSING SHAFT TO WHIP AROUND AND DAMGAE THE FOLLOWING COMPONENTS - BOTH RIGTH O2 SENSORS/RIGHT CAT AND HEAT SHEILDING/FRONT OUTPUT BEARING OF TRANSMISSION/TRANSMISSION OIL COOLERS LINE ON RIGHT SIDE SID,E IDSCONNECT BATTEYR GROUND, R&R ALL LOWER ENGINE ENCAPSULTION PANELING, R&R LEFT AND RIGHT ATS , R&R TRANSMISSION, DISCONNECT RIGHT ENGINE MOUNT AND RAISE ENGINE, REPLACED DAMAGED OIL COOLER LINE , EPLACED DAMAGED TRANSMISSION , REPLACED DAMAGED RGIHT CAT, REPLACED DAMAGED RIGHT FRONT SIDE AND REAR O2 SENSORS, REPLACED FAILED FRNOT DRIVE SHFAT ASSEMBLY, ASSEMBLE, CONNCET BATTERY VOLTGAE MAINTAINER, COMPLEED INITIAL START UP AND PROGRAMMING OF NEW TRANSMISSION, FILL AND SET TRANSMISSION FLUIDS LEVEL, COMPLETED TRACE DOWN ROAD TST TO PERFOMR SHIFT ADAPTATIONS(DW PUNCH 933-1032, START/END MILE 114091-114097), RETEST-OK . ON-BOADR POWER SUPPLIES OVLTAGE MAINTAIN (WHN CHECKING/ ESTING AND TROUBLESHOOTING)

Noise when Starting the Vehicle

VIN: WDD**************
Mileage: 0 - 10,000 miles
Repair Date: April 2013
Location: Pennsylvania

CHECK AND REPLACE LEFT EXHAUST MANIFOLD 1541 TUBING ON INER EXHAUST MANIFOLD BROKEN LOOSE. CHECKED FOR EXHAUST MANIFOLD, MAKING NOISE ON START UP . REPLACED RIGHT SIDE EXHAUST MANIFOLD AND GASKE. . RIGHT EXHAUST MANIFOLD TOGETHER WITH CATALYTIC CONVERTER REPLCAE

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