1999Mercedesc280sport car shuts off after 20 mins of use,starts/drives again no prob.30mins later anyideasTHNX

Question

I was told it was the ignition module but ive called a few parts shops and they have all told me that the c280 does not even require that part, car is also not overheating any help would be greatly appreciated

Answer 1

my answer is try to check it out first on auto repair shop...,