2010 Renault Megane running rough
Year: 2010
Variant: 1.5dci
Categories:
Running Rough, Starting & Power Loss
accellerate hard and loose power black smoke fuel consumption down ,but sometimes runs fine
Posted: Feb 16, 2016 (8 years ago)
May be Fuel filter air filter when was it last serviced ?
Posted Feb 16, 2016 (8 years ago)
This is due to a air to fuel ratio imbalance, either the fuel system is delivering too much fuel into the engine or there is not enough clean air (oxygen ) a few things to look for:
•Faulty injectors (injectors need attention at about 100.000 to 120 000 miles)
•Faulty injector pump
•Dirty air cleaner
•Turbocharger or intercooler faulty
•Problems within cylinder head, valves clogged up due to faulty EGR (exhaust gas recycling unit)
•Faulty injectors (injectors need attention at about 100.000 to 120 000 miles)
•Faulty injector pump
•Dirty air cleaner
•Turbocharger or intercooler faulty
•Problems within cylinder head, valves clogged up due to faulty EGR (exhaust gas recycling unit)
Posted Feb 16, 2016 (8 years ago)
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