Hello everyone, I need someone to give me instructions to fix my problem with my 1987 300E (177,000 miles).
My engine dies when I depress gas pedal, then becomes hard starting. After few minutes and try to fire up the engine, then runs smoothly.
I already cleaned fuel injector with spray in can and put injector cleaner into the tank, then finally replaced the sparkplugs and nothing changed with the problem.

PLEASE ANYONE COULD HELP ME.