2002 Mercedes-Benz C-Class Mercedes-Benz C-Class 2002

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2002 Mercedes-Benz C-Class repairs by problem area

Engine (35%)

Transmission and Drivetrain (5%)

Brakes and Traction Control (4%)

Suspension and Steering (15%)

Electrical and Air Conditioning (31%)

Paint, Rust, Leaks, Rattles, and Trim (5%)

Other (3%)

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Chart based on 185 repairs.
See TSBs and recalls for the 2002 Mercedes-Benz C-Class.

2002 Mercedes-Benz C-Class electrical repair cost distribution

$2500+ (2%)

$1000 - $2499 (9%)

$500 - $999 (15%)

$100 - $499 (38%)

< $100 (36%)

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Chart based on 53 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2002 Mercedes-Benz C-Class

Engine not specified

31000 mi

$1300
Motor and computer failure for motorized front seats 

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2002 Mercedes-Benz C-Class 4dr Wagon

215-horsepower 3.2L V6 5-speed shiftable automatic RWD

85200 mi

US $120
7 year old battery failed-new battery installation triggered ABS, ESP, BRAKE FAILURE warnings plus car went into limp-mode due to not turning steering wheel full left/right to re-calibrate steering angle sensor after battery replacement. Reset all systems, and in 100mi, vehicle "fixed itself." Very scary, but all ended well. $120 "cost" was for the new battery. 
-R&R rear light unit cooked 
-dr side power seat module -new battery -front suspension components -light wiring relay 
-replaced cd changer -pass rear door area chrome trim fell off -R&I both rear inner d pillars to install felt tape -cigarette lighter contacts loose -int trim needs resecuring 
157900 mi New AC Compressor and Condensor/Evaporator needed, and new serpentine drive belt that was destroyed when original compressor blew apart. 
42500 mi

US $2
The horn didn't work. I had to find and replace the correct fuse. 
56100 mi

US $750
Passenger seat controls shorted out and drained the battery. Replaced battery and seat control module. 
89000 mi

US $200
Cabin filter replacement 

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2002 Mercedes-Benz C-Class 4dr Sedan

supercharged 349hp 3.2L V6 5-speed shiftable automatic RWD

123000 mi

US $3700
Replaced ac compressor and hoses. 
118000 mi

US $950
Replace alternator. 

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2002 Mercedes-Benz C-Class 4dr Sedan

215-horsepower 3.2L V6 5-speed shiftable automatic RWD

126000 mi Battery dies after a few days parking in garage. Found small fan in dome light console stay running. Remove console and disconnect fan. 
137000 mi

US $969
no air condition. replace ac compressor, condenser and cooling fan. 
137200 mi

US $318
car shut down on road. Battery tested low and alternator unable to recharge or support electrical on car. R and r alternator. 
40000 mi

US $1500
Air conditioning stepper motor and arm replaced. Common problem on this model. 
43000 mi

US $300
Air conditioner stopped working. Refrigerant replaced. 
63000 mi After having bought the car and left it for a day on our garage ramp, it would not start next day (b/c battery drain). I traced it to a faulty passenger seat module. This seems like a common issue on all MB with automatic seats adjustments. 
160700 mi

US $100
Replace headlight bulb and side marker light bulb 

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2002 Mercedes-Benz C-Class 4dr Sedan

168-horsepower 2.6L V6 5-speed shiftable automatic RWD

191000 mi

US $350
Fuel gauge stuck at 1/4 tank 
45000 mi

US $300
Turn signal socket in headlight burned out. No contact to bulb. Turn signal inop. 
58000 mi Fixed a seat control module problem with a fix from a MB forum. Spliced two wires together. 
117000 mi

US $230
Dead battery 
53000 mi

US $200
Replaced Alternator 
82000 mi

US $1300
Alternator's voltage regulator shorted 
87000 mi Needed A/C repair, not cold. 
105000 mi

£150
The air flow will not blow to foot well's and told cost about £1 for the part labour will be about £250 as all the inner panels and facer have to be removed. I will live with the problem 
133000 mi

US $275
Replace failed radio Replace footwell servo motor actuator arm 
82000 mi

US $735
Replaced alternator which was failing 
89000 mi

US $200
AC flushed and recharged. 2d time in three years. 
90100 mi

US $170
left signal light contacts corroded. Replaced both. 
95000 mi gas tank latch broks and prevented gas cap from being opened 
101300 mi

US $150
freon leak 
161700 mi

US $200
battery died 
178000 mi seat belt receiver (was setting off SRS light) 
178300 mi

US $500
water got into a master control module. car was stalling. dealer wanted 2000 for part, got on ebay for 50, but took a week to flash program. Sold car, got new one 
52844 mi Warranty replacement of instrument cluster due to display issues. Replace broken window activator switch. 
89535 mi Replace blower motor regulator 

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2002 Mercedes-Benz C-Class 4dr Sedan

86800 mi

$50
The starter motor suddenly stopped working with no prior warning and after it was opened, the brushes were worn down to the spring.rnReplaced the brushes and bushes and cleaned it out.rnWorks perfectly fine now.rnThanks 

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2002 Mercedes-Benz C-Class 4-door

6-cylinder automatic 2WD

35000 mi vents not changing correctly. Repaired my dealer-no charge 

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2002 Mercedes-Benz C-Class 2dr Hatch

supercharged 192hp 2.3L I4 6-speed manual RWD

65000 mi Broken A/C floor vent flap (always blew air to the underside of cabin). Replaced vent flap actuator 
70000 mi Power drain from the passenger power seat controller. Still driving with the disconnected seat :( 
80000 mi Rattle coming from the sunroof area, power roof does not close. Replaced power roof motor. 
71000 mi

US $400
rebuilt dashboard display--faded in hot weather. This is a gradual degradation over the years.  rebuilt dashboard display--faded in hot weather. This is a gradual degradation over the years.  
138000 mi

US $95
Recharge AC 
25400 mi

US $400
Replaced light sockets for right and left turn signals. 
51000 mi

US $100
Plastic stepper motor arm broke. Cheap part, deep under dash, neccessitated much disassembly of dash and console. 
164300 mi SRS light on. Dealer diagnosed problem in the driver air bag wiring. Owner replaced the clockspring but did not correct the problem. 
165000 mi Replaced windshield wiper switch. The windshield washer did not work, but the wipers worked OK. The pump itself checked OK. Replacing the switch made no difference. And the wiring behind the switch looked OK. While replacing windshield wiper switch, checked air bag wiring and found it mashed by previous work. Wires were pressed together thru insulation to cause reported low resistance in the circuit. Separated the wires and taped the damage. 

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2002 Mercedes-Benz C-Class 2dr Hatch

supercharged 192hp 2.3L I4 5-speed shiftable automatic RWD

115000 mi

US $1200
Power Seats drain battery is sadi to be a common problem. only solution is to unplug seats so they are unadjustable or pay$1,200 for repair. Dealr recongnizes this is a common problem but not recalls. 
109000 mi

US $800
A/C not working; only heat comes out and heat on all the time 
120000 mi

US $950
air direction control not working; parts replaced, all is well 
140800 mi

US $280
Fuel Pump Wire Shorted out again in Rear SAM; Replaced fuel pump and wiring/connector pin. 
154000 mi

US $1400
AC Compressor System Failure causing Serp Belt to fail and lock up steering and cooling water pump 
126700 mi

US $980
Alternator needed to be replaced. Light 'visit workshop - alternator/battery repair' lit up. Went to dealer. 

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2002 Mercedes-Benz C-Class 2dr Hatch

71300 mi

A $250
Re - [A/C] Gas 

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See TrueDelta's information for all Mercedes-Benz models.

2002 Mercedes-Benz C-Class Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2002 Mercedes-Benz C-Class problems occur, check out our car reliability stats.