Citroen C5 engine knocking

Car: Citroen C5
Variant: 2.0 hdi man.
Model Year: 2002
Categories: Steering, Suspension, Brakes, Wheels & Tyres
knocking from engine on acceleration ,does not seem to affect power.
Posted: May 23, 2009 (15 years ago)
i would say you need to replace the knock sensor on the engine this ajust the timing and fueling of the engine so it can run efficiently
Posted May 24, 2009 (15 years ago)
Check crankshaft damper the metalastic unit falls apart after about 80000 miles and sounds like the bloody engine is falling out.You can get an upgrade from a good motor factors for about 60 quid.Dead easy to fit
Posted Oct 8, 2009 (15 years ago)

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