Engine off and EPC light on
While am driving at 100 to 120 mph, and when I slow down and step on the clutch then
my engine goes off and EPC light on, after a mins it start again.
your engine is stalling due to an unknown problem. Have the engine light diagnosed to find out whats wrong. Take your car to a local VW/Audi specialist shop only so you can get a proper run down of your issue.
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