2004 Mercedes-Benz SL Mercedes-Benz SL 2004

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2004 Mercedes-Benz SL repairs by problem area

Engine (29%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (0%)

Suspension and Steering (29%)

Electrical and Air Conditioning (29%)

Paint, Rust, Leaks, Rattles, and Trim (0%)

Other (14%)

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Chart based on 7 repairs.
See TSBs and recalls for the 2004 Mercedes-Benz SL.

2004 Mercedes-Benz SL repair cost distribution

$2500+ (29%)

$1000 - $2499 (29%)

$500 - $999 (0%)

$100 - $499 (43%)

< $100 (0%)

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Chart based on 7 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2004 Mercedes-Benz SL 2dr Hardtop conv.

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

Mercedes-Benz SL in Texas, United States
- Oct 2012
Nov 2008

13288 mi

US $13644
Car dash went RED Warning shut down engine. I was going about 70 mph, on freeway, pulled off and called SOS/Dealer. Car was towed in, and it was the counterbalance pulley had broke in pieces and took out waterpump and belt with antifrze lk. 
May 2010

26533 mi

US $1857
Codes read Misfire on rh side(Drivers side) coilpack. Quote for repair was 10500.00. I bought coilpack new from MB member forum, and did labor myself. Coil was $1388.00, IK bought new plus/connectors, for 24 plugs 350.00. took 3 days to do. 
Oct 2012

62462 mi

US $2765
After 3 days of driving after ABC fluid change, Got red light again, hyd. fluid was low. After removing under car shields, found a leak on the Power Steering pump which also works ABC functions. No repair kits, only total replace of pump. 

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2004 Mercedes-Benz SL 2dr Hardtop conv.

supercharged 493hp 5.4L V8 5-speed shiftable automatic RWD

Mercedes-Benz SL in California, United States
Jun 2017 - Jun 2018
Jun 2017

62000 mi

US $1100
The ABC system hydraulic fluid accumulators had to be replaced. 
Aug 2017

64000 mi

US $300
Front wheels were bent. Had to be straightened and balanced. 

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2004 Mercedes-Benz SL 2dr Hardtop conv.

302-horsepower 5.0L V8 7-speed shiftable automatic RWD

Mercedes-Benz SL in Portugal
Jun 2017 - Jun 2018
May 2018

82088 mi

€232
Alternator problem Alternator had a burnt diode. Starter battery changed, last one lasted 9 years 

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

2004 Mercedes-Benz SL Repair Histories

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 2004 Mercedes-Benz SL problems occur, check out our car reliability stats.