I just returned from holidays in Spain and France where the temperature was 38°C. I expierenced on two occassions, on the motorway, the engine of my P38 2.5 (160 000 km) Diesel just cut out and would not restart until about 1hr after. The temperature gauge on the dash was normal, no overheating warning anywhere. When I stop accelerating the engine stopped. Any clues could it be linked to the AC because on tickover with the high outside temp and the AC on it tick's over like a pig, with the AC off the tick over is ok.
Thanks
Thanks