Hi I have a Vauxhall Viva which I purchased new in Dec 2015. I have just had to put it in a garage because the clutch is slipping.

They tell me it needs new clutch and therefore the gearbox needs removing. They also said slave needs replacing. They are not sure if it will be covered under warranty and are quoting me £1200 to repair. Car has only done 7000 miles and I am the only driver (and a careful driver).

Does this sound right? Could it be dodgy gearbox or is the garage pulling a fast one? Surely it should be covered under warranty.