Our new Jaguar XE is faulty - what do we do if the dealer won't accept our rejection within 30 days?

Do you know if there is a problem with the new Jaguar XE petrol Ingenium engine when coupled with the auto gearbox? Our new model lurches when going down through the lower gears. At first, the dealer agreed...

Our new car will be off the road for three months with a fault - what are our options?

I bought a new Range Rover but when we picked it up there was an airbag light on on the dashboard. We thought this was the indication that the front passenger airbag was turned of, so we could carry infants...