Hello together, with my Mitsubishi Colt CJO 1.3 75hp from 1997, 155000 km I have the problem that the car sometimes does not start. Workshop can find nothing. Starter spins (sometimes individual ignitions are audible and noticeable), battery is one year old and has 12.7 volts, sparks are everywhere there (Zündkerzen one year and 10000 km old), petrol arrives. When I put it on, it jumps immediately and runs round and then starts for days as if nothing had been done. Who knows this or has got it? Tips?