Mercedes-Benz S-Class Mercedes-Benz S-Class

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Mercedes-Benz S-Class repairs by problem area

Engine (28%)

Transmission and Drivetrain (8%)

Brakes and Traction Control (8%)

Suspension and Steering (22%)

Electrical and Air Conditioning (24%)

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

Other (5%)

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Chart based on 317 repairs.
See TSBs and recalls for the Mercedes-Benz S-Class.

Mercedes-Benz S-Class electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (22%)

$500 - $999 (17%)

$100 - $499 (14%)

< $100 (46%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 63 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2022 Mercedes-Benz S-Class 4dr Sedan, ext.

twincharged 429hp 3.0L I6 Hybrid 9-speed shiftable automatic AWD

9000 mi A warning comes on saying "Parktronic" is not functioning. All the cameras at that time do not work. It happens intermediately. I cannot predict when it will occur. 

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2017 Mercedes-Benz S-Class 4dr Sedan, ext.

turbocharged 449hp 4.7L V8 9-speed shiftable automatic AWD

26000 mi

US $250
Replace auxiliary battery 

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2017 Mercedes-Benz S-Class 2dr Convertible

turbocharged 449hp 4.7L V8 9-speed shiftable automatic RWD

1000 mi worst audio system I have ever had in a vehicle. this audio system was their optional high definition. MBUSA was useless in the repair of it 
7000 mi audio system was sub par paid for a premium system , sounded as one of the worst I have heard. My truck has better audio reproduction Seat masseurs were anemic . Rattles 

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2015 Mercedes-Benz S-Class 4dr Sedan, ext.

turbocharged 449hp 4.7L V8 7-speed shiftable automatic RWD

12500 mi Car would not recognize key. Key replaced and software updated. 
20000 mi Secondly battery failed. 

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2014 Mercedes-Benz S-Class 4dr Sedan, ext.

turbocharged 449hp 4.7L V8 7-speed shiftable automatic RWD

2400 mi Troubleshooting/System/Software Check 

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2014 Mercedes-Benz S-Class 4dr Sedan, ext.

turbocharged 449hp 4.7L V8 7-speed shiftable automatic AWD

19000 mi massage function on power seats fixed 

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2013 Mercedes-Benz S-Class 4dr Sedan, ext.

turbocharged 240hp 3.0L V6 Diesel 7-speed shiftable automatic AWD

46000 mi

US $1000
Replaced alternator 
52000 mi

US $1500
Replaced a/c compressor and water pump 

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2012 Mercedes-Benz S-Class 4dr Sedan, ext.

turbocharged 240hp 3.0L V6 Diesel 7-speed shiftable automatic AWD

15000 mi hazard warning switch failed 
108000 mi

US $1000
Blower motor and blower motor regulator replacement 
52700 mi

C $2000
Replacement of both rear proximity sensors and wire harness. - covered under extended warranty 

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2011 Mercedes-Benz S-Class 4dr Sedan, ext.

382-horsepower 5.5L V8 7-speed shiftable automatic RWD

16443 mi Passenger side rear mirror would not always return to position after facing down for backup. Replaced mirror motor under warranty. 

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2011 Mercedes-Benz S-Class 4dr Sedan, ext.

382-horsepower 5.5L V8 7-speed shiftable automatic AWD

111283 mi

US $388
Left front sidelight was replaced Keyless entry not working for drivers side door. Door handle was painted and replaced. 
118512 mi

US $325
Starter battery was replaced. 

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2008 Mercedes-Benz S-Class 4dr Sedan, ext.

382-horsepower 5.5L V8 7-speed shiftable automatic RWD

41000 mi Broken AC valve. 
40500 mi Failed compressor 
76000 mi

US $47
Replaced non functioning power folding drivers mirror 
93000 mi Replaced left rear tire pressure sensor 
133000 mi

US $300
AC lost Freon. Refilled with Freon and due to trace leak. 
38000 mi

US $2200
replaced Command unit. Have 3rd party waranty and total cost to me was $200. 

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2008 Mercedes-Benz S-Class 4dr Sedan, ext.

382-horsepower 5.5L V8 7-speed shiftable automatic AWD

107000 mi

US $900
Starter replaced 
146000 mi

£1647
Air conditioning 
149721 mi Replaced Alternator 

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2007 Mercedes-Benz S-Class

Engine not specified

55180 mi

C $2000
Alternator replaced, battery replaced, wipers replaced 

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2007 Mercedes-Benz S-Class 4dr Sedan, ext.

turbocharged 510hp 5.5L V12 5-speed shiftable automatic RWD

22000 mi Radio malfunction - Needed amplifier replaced 

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2007 Mercedes-Benz S-Class 4dr Sedan, ext.

382-horsepower 5.5L V8 7-speed shiftable automatic RWD

55180 mi

﷼1000
replace an electric part to control the driver window up and down replace two wires in the engine replace front and back break pads 
35340 mi Back up camera failed due to pinched cable near trunk. 
49600 mi Heating/Cooling blower motor/relay failed. New blower and relay installed. 
69000 mi

US $700
windshield washer pump replaced 
70300 mi

US $750
Starter Battery Replaced 
47000 mi Window washer pump replaced. Drive side vanity light bulb. Driver side vanity light switch. 
54000 mi Sunroof motor failed, replaced covered under warranty. 
172271 mi

US $130
Driver window inoperative. Update window control module computer. 
203576 mi

US $252
Replace starter battery.Vehicle had intermittent difficulty starting. 

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2007 Mercedes-Benz S-Class 4dr Sedan, ext.

382-horsepower 5.5L V8 7-speed shiftable automatic AWD

59476 mi

US $1780
A/C compressor, drier and low pressure A/C hose replaced due to faulty hose which is mentioned in a Mercedes TB but not covered. There is a NEW hose design to correct original defect. A/C compressor, drier and low pressure A/C hose replaced due to faulty hose which is mentioned in a Mercedes TB but not covered. There is a NEW hose design to correct original defect. 
78200 mi

US $540
Bearing on alternator seized up and alternator had to be replaced along with newbelt 
82000 mi

US $631
driver's window stopped working 
54400 mi

US $1100
new blower and blower regulator 
157000 mi

US $600
Blower motor. 
128000 mi HORN REPLACEMENT 
43000 mi SENSORS FOR THE FUEL GAUGE WERE INACURATE CAUSING THE VEHICLE TO RUN OUT OF FUEL WHILE REGISTERING HALF A TANK. THIS POSSIBILITY WAS IN A 2006 TECHNICAL BULLETIN 
140330 mi

US $91
Replace heater control valve (Self) Diagnose problem with recirculation pump 
17800 mi Changed headlight bulb. changed head light bulb 
19000 mi Comand interface issues. 

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2007 Mercedes-Benz S-Class 4dr Sedan

turbocharged 232hp 3.0L V6 Diesel 7-speed shiftable automatic RWD

42900 mi Driver's seat switch Fitted new switch, programmed software 

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2006 Mercedes-Benz S-Class 4dr Sedan, ext.

302-horsepower 5.0L V8 5-speed shiftable automatic AWD

57339 mi

US $130
AC quit. 0 pressure. System recharged by the dealer and dye added to try and find leak. no problems with system after that. 
84524 mi

US $60
Voltage regulator was putting out reduced voltage. Brushes were warn and unit replaced. This has fixed the problem 
154000 mi

US $600
Clutch failed on AC compressor. Had to replace the AC compressor, serpentine belt and recharge system. 

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2005 Mercedes-Benz S-Class 4dr Sedan, ext.

302-horsepower 5.0L V8 5-speed shiftable automatic AWD

36190 mi

US $24
Replace blower regulator and blower motor 

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2005 Mercedes-Benz S-Class 4dr Sedan, ext.

275-horsepower 4.3L V8 7-speed shiftable automatic RWD

20000 mi Replaced entire Instrument cluster and Command Center 

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2004 Mercedes-Benz S-Class 4dr Sedan, ext.

275-horsepower 4.3L V8 7-speed shiftable automatic RWD

124530 mi Found bad cabin air temperature sensor. Replaced leads to thermistor in OCP. Drivers seat rear heigh doesn't adjust. Found spill entered drivers seat ECU. Repaired ECU. 

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2003 Mercedes-Benz S-Class 4dr Sedan, ext.

turbocharged 493hp 5.5L V12 5-speed shiftable automatic RWD

97000 mi

US $235
wiper would not properly park in off position 
105000 mi Right rear TPMS intermittent error. Swapped rear wheel well antennas and cleaned all cable connection. OK for 1 week so far. 

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2003 Mercedes-Benz S-Class 4dr Sedan, ext.

302-horsepower 5.0L V8 5-speed shiftable automatic AWD

59100 mi

US $1150
Electronic ignition switch replaced. 

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2003 Mercedes-Benz S-Class 4dr Sedan, ext.

275-horsepower 4.3L V8 5-speed shiftable automatic RWD

169000 mi

US $800
A/c Compressor replaced  

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2002 Mercedes-Benz S-Class 4dr Sedan, ext.

275-horsepower 4.3L V8 5-speed shiftable automatic RWD

103000 mi

US $1000
PSE Pump replaced. Trunk latch (vacuum soft close), Driver side door latch (vacuum soft close) 
75000 mi

US $400
New AC dash fan on right side 

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2001 Mercedes-Benz S-Class 4dr Sedan, ext.

302-horsepower 5.0L V8 5-speed shiftable automatic RWD

88660 mi

$20
Auxiliary Heater water pump was replaced with one from a merc 124 recirculation pump 
130700 mi

US $750
evaporator temp sensor was replaced. 
140000 mi

US $2400
noisy alternator bearing led to the replacement of the alternator 

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2000 Mercedes-Benz S-Class 4dr Sedan, ext.

302-horsepower 5.0L V8 5-speed shiftable automatic RWD

118000 mi

US $135
My AC was blowing hot air,Vehicle got inspected for AC leaks, none found so they performed an evacuation and recharge of the AC system and added leak detection die. Vehicle got reinspected, no leaks noted. 

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2000 Mercedes-Benz S-Class 4dr Sedan, ext.

275-horsepower 4.3L V8 5-speed shiftable automatic RWD

75000 mi

US $1400
starter motor, battery 
106000 mi Door module failed 
108000 mi

US $504
Needed new battery and had door module installed (owner supplied). 

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See TrueDelta's information for all Sedans, Coupes, and Convertibles.
See TrueDelta's information for all Mercedes-Benz models.

Mercedes-Benz S-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 Mercedes-Benz S-Class problems occur, check out our car reliability stats.