2004 Mercedes-Benz SLK Mercedes-Benz SLK 2004

We are 103,000+ car owners sharing real-world car information.

Join Us

2004 Mercedes-Benz SLK 2dr Hardtop conv.

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

Mercedes-Benz SLK in California, United States
Jun 2018 - Jun 2022
Jan 2018

178000 mi

US $1021
Received P2023--004 Tech Code Report . Had to replace and clean out several items to remove exhaust engine deposits from air pump activation system, which comes on when the engine is cold and starts up. A relay assy. part #170-545-03-05 also had to be replaced by the Mercedes Dealer. Part cost $241and labor was $605. After that I was able to get my smog test completed. 

Return to top

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

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