Thats exactly my situation too.However mine exibits this problem only occassionally and does only once in a day and thats it.Will never repaet again the same day.
I hope this helps.
88 300E/Debadged and Monotoned
Euro light conversion
Performance muffler..(love itttttt!!)
White Gauges by Chris Henkel
alpine CD am/fm,Fosgate amp,Nakamichi sub ported in cabin,Fosgates separates.