Gearbox malfunctions (Mondeo 2)

Gearbox noises are caused by gear wear or shaft bearings. Noises usually appear on cars with significant mileage. Noises can be caused by the following reasons:

- a roaring noise in only one gear means that the gear engagement of the corresponding pair of gears of the corresponding gear is worn out;

- noise in all gears means wear of the main gear or in the bearings of the gearbox shafts;

- rough noises that are only heard when the gearbox is warm indicate the beating of the synchronizer locking rings;

- if any gear does not engage, it means that the corresponding gear shift fork or related parts are broken.