high mileage m103 3.0 oil change history
Are there any high mileage m103 3.0 liter engines out there with a history of 7,500 mile oil changes (factory recommendation)? Do you change with regular or synthetic oils?
02 E320 4Matic
01 E320 4Matic Wagon
01 E320 Wagon (wrecked PM if you need parts)
99 SLK 230