would anybody know when i'm driving on the highway, my abs light, e-brake light, check engine light, comes on and my spedo drops to zero for a quick second. i don't have any loss of power or speed, but just recently in the morning when first starts up it has a hard time or after a long sit in the day time. i put a used only 50k mass air flow sensor on and new plugs after this started. i have a 96 c-280 with about 128k miles on it. it was a california car and i have just moved to arizona. if anyone can help please let me know.
thanx
tatalovich