2001 Renault Laguna preheater warning light

Car: Renault Laguna
Year: 2001
Variant: 1.9 dci estate
Categories: Running Rough, Starting & Power Loss
preheater warning light stays on when driveing and loss of power on hills feels like something holding it back then picks up again does this over and over anyone help.thanks
Posted: Jun 25, 2012 (11 years ago)
Try changing the fuel filter, sounds like it may be blocked...
Posted Jun 26, 2012 (11 years ago)
thanks but changed fuel filter about two months ago cleaned egr valve two days ago
Posted Jun 28, 2012 (11 years ago)

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