So we are since June d. J. proud owners (so at least we were so far) of a Saab 9.5. Unfortunately, the good piece for some time causes us problems description of error: – it just goes off during the ride, without any sign (usually at large heat or traffic jam) – fault light gear lights up and the engine control light goes on – after a little wait, you can start it again and it drives again We have changed the crankshaft sensor meanwhile and were also in a Saab workshop, where we had the ignition cassette renewed. It ran now about 1 month without any problems. Yesterday we were on our way to the concert and stood a few minutes in the traffic jam and swooped out again. Does someone have an idea what they might have…