When I bought the car 4 months ago I went to local MB dealer asked for service records, only 1 oil change was done at 13k mi. Service adviser said probably was serviced at independant shop and no open campaign , it's 2007 c230 sport 52k mi.Changed the oil and air filters.

CEL is gone just unpluged all the conections from cam magnets pluged them back,turned the car on and no CEL. If CEL comes back I'll just replace them local MB dealer has them in stock $28 each.

Thanks

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1995 E320
1998 E320
1999 E320 4Matic
2000 E320 4Matic
2000 ML320
2007 C230 Sport
2003 Cadillac CTS