1998 BMW 318ti Base 4Cyl1.9L - Transmissions & Drivetrains
The transmission go into high revs before swiching to a lower gear. Would a transmission service help. Only 26k miles
Car only driven 4-5 days per month. Kept up on oil changes but may not ever had cooling system, brake or transmission flush and service. Is it better to force those issues or leave some alone?