In looking over the car I recently bought -- 1990 560SEL with 114,000 miles -- when I had the bra...
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car was stored for a while, ran rough, tuned it, ran better, but then died and no spark.
occasions I replaced the fuel pump relay prior to the last incident what could be the problem
Its actually a 1986,it idles really fast. What can possibly be the cause of this?
If you hit the air intake with a dab of either it starts and runs perfect. Also starts great aft...