AudiS4/A4/A4 Cab (B8 Chassis) . S3_Mitch Money pit owner Gear oil system - Manual gearbox, transfer case (centre differential) loss of drive and transmission failure. The oil should be replaced every 38,000 miles. Depending on your vehicle, the filter may need to be changed as well. All the gearbox automatic AudiA4 (B8) manual gearbox issue - YouTube. 10. 0:00 / 1:40. Audi A4 (B8) manual gearbox issue. Alex Victoratos. 19 subscribers. Subscribe. 24. Share. 26K .

audi a4 b8 manual gearbox problems