Megane front end noise/vibration

Oct 03, 2005 3 Replies

Hi,



I have a 99 Megane 1.6 16V coupe and have a problem with a noise coming from the front end and appears to be drivers side. So far I seem to have had all the other common faults associated with ownership and have changed both rear bearings, both front driveshafts and one of the front bearings but this problem alludes me.



The noise presents itself as a hum from about 40 mph upwards and is particularly bad (it howls) when turning to the right even by the smallest amount. There is also a small amount of vibration that can be felt throughout the cabin but not too much. Conversely when I turn left the problem disappears.



It is very hard to locate precisely where the noise is coming from. I checked both wheels for any play and found none but out of desperation decided to change the front right hand bearing and unfortunately no improvement. The only remaining choice is to change the other front bearing however I don't think it will make a difference. I fear it may be something more sinister which is why i'm desperate for any help anyone can offer and it's driving me nuts. The clock is reading approximately 95K, any ideas anyone please?



Much appreciated



Hayden



Not something silly? Some cars have a plastic/fibre board panel below the engine bay which can come adrift and may rub against a moving part. Plastic wheel arch liner also. Tyre defect-try changing the wheels around. Brake caliper loose or some muck trapped. Failing that, pay for a rolling road test and try to replicate the symptoms whilst you can see what's happening. DaveK.

Did check most silly things like you suggested however someone suggested that it could be the engine mount (which i hope it is) as this is yet another common fault with these things. Anyway I'm going on holiday soon so it's something to look forward to on my return. No doubt I will let you know what I find when i get the time to look at it again. Thanks for advice though.

Turned out it was the passenger side wheel bearing can you believe (well actually it makes sense now). Although still seems strange in that the noise appeared to be coming from the right hand side.

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