I do 70-80 miles a day. Nearly all motorway journeys. Had the car 12 months with no problems until.....First time I had a
problem was about 6 months ago when the engine fault light came on - followed by the DPF light, I was on a motorway doing 70 anyway - so I thought no
problem, after 15 minutes the coil light started flashing and kicked me into limp mode. Got the car back to the dealer via Seat Assist. When I go to collect it I was told off like a schoolboy for not following the recommended procedure (and was given a photocopy of the handbook instructions - thanks Seat Letchworth).
Last week exact same thing happened to me on the way home - again on the motorway. The cars now been with the dealer 5 days and im being told there talking with Seat technical (read they havent a clue). The AA man that gave me a lift to the dealer says this is a major
problem in the VW group - seems that im the ideal person to own a car with DPF fitted (high mileage - long trips - no stop starts) - and if im getting these problems christ knows whats going to happen to school run mums. Heres hoping they find a fault with the CPU activating the regeneration procedure else back to petrol and not a Seat for me.