The economy meter very often fails to work. Sometimes it works and sometimes it doesn't at all. Timing and tuning done. When the meter works, the car functions very smooth and with good pick up power. Otherwise it drags a bit when it fails to work. All checks have been done.
Economy meter doesn't work regularly. on 1992 Mercedes-Benz 300SL
by vinnie151 in Washington, DC on January 25, 2011
ANSWER by Visitor on January 27, 2011
Give Peter a call at Silverstar motors in vienna. He is a Mercedes expert.