Noisy aux belt tensioner c5x7

[PaulC5]

To get a part number you can post your VIN and admin will look it up but first you need to donate to the forum to cover the cost to the forum of accessing Citroen's data. viewtopic.php?t=69962 Note part numbers on stickers may be manufacturer's numbers and not Citroen ones.

[Ceenine]

Tyron, my Crossback had the same problem a couple of years ago at approximately 95,000km. I replaced the upper tensioner. The belt still has the wobbles at idle revs. The car has now done 112,000 km. I will replace the lower tensioner sometime. I haven’t rushed into that, mainly because someone else on this forum replaced both tensioners on his car had the same phenomenon recurring.