Re: Car sometimes won't start please help
This is where you need a good scanner that can read the internal modules (my Autel Diaglink can but need to use a slk320 setting) to find out what the car thinks the issue its. My new to me 04 Coupe had a constant BAS/ESP light. Scanner said many things but came down to the Brake Pressure Switch #1. Replaced it and light is now off.