Review Of 1998 Mercedes Slk230 Check Engine Light References. Web bought 1998 slk with 60k in july05 from a dealer in florida (i'm in montana). Could it be a sensor or a foulty computer.
Erroneous air or incorrect air cleaner installed cause 3: Web check engine light (98 slk230) if i disconnect the battery for a few minutes the check engine light usually turns off. Labor costs are estimated between $143 and $180.