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#1
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My 86 560SL surges up and down about 200-300 rpm when rolling down hill at above about 80kph. Idle is smoothe, but a bit high at about 900rpm. Any suggestions?
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#2
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If the idle is too high, you have a fault and the system is not using the normal deceleration fuel shut off.
------------------ Benzmac: Donnie Drummonds 1992 500E (very soon I hope 1981 280GE SWB ASE CERTIFIED MASTER AUTO TECHNICIAN SERVICE MANAGER FOR 14 BAY FACILITY MERCEDES SPECIALIST 8 YRS PARTNER IN MERCEDESSHOP.COM |
#3
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Thanks for that. I suspected the two might be related. Any suggestions where I start looking to get a"normal deceleration fuel
shut off"? |
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