Hi there, I’m from germany and bought my s4 a few month ago and was very happy. But now, my 1991 s4 will not start. After a complete service after 5 years of not driving the car, it drive about 500mls. Then, the problem appeared overnight:
Batterie is full, starter is running. Ignition control unit was checked by a professional and is ok. New spark plugs also. Fuel filter and pump are new. Relay was checked ok. When I turn the key 3-4 times without starting an then will turn the key again it seems that the car will start but shut off after half second. When I turn out the spark plug it’s wet. When I check the plug for ⚡️, it shows a ⚡️ on every spark plug.
