Renault Megane shuddering engine, increased fuel consumption, engine warning light on, loss of power.

Car: Renault Megane
Variant: 1400 petrol
Model Year: 2005
Categories: Running Rough, Starting & Power Loss
Out of the blue the engine shudders in top gear and when idling, fuel consumption has suddenly gone through the roof, there is a distinct lackof power or acceleration and the engine light has come on. All this happened without warning. Ideas anyone?
Posted: Feb 1, 2012 (12 years ago)
engine management light? egr valve
Posted Feb 1, 2012 (12 years ago)
First port of call would be a diagnostic check to read the fault cades, but i suspect it could be plugs, coil pack or injector.
Posted Feb 1, 2012 (12 years ago)
its most likely got a coil gone
Posted Feb 1, 2012 (12 years ago)

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