Hi Guys,
Anyone had any of the following
1) A slight rotational grating sound. This is intermittent and hard to trace. Only noticeable on tickover after a journey and then disappears after about 5/8 seconds before you can get the bonnet up and try to trace it although it is becoming more frequent. Clearly rotational and possibly a tensioner, pulley, alternator, water pump etc. Anyone had any of these components fail?
2) An unusual rythmic resonance / rattle from the exhaust - again when the engine is hot and ticking over. Anyone had exhaust vibration problems?
Audi accept these problems are there but cannot as yet trace them - despite two goes. The car is an 09 with only 14,000 miles on the clock and the problems have been there since almost new.
Any help or possibilities appreciated
Rob
Anyone had any of the following
1) A slight rotational grating sound. This is intermittent and hard to trace. Only noticeable on tickover after a journey and then disappears after about 5/8 seconds before you can get the bonnet up and try to trace it although it is becoming more frequent. Clearly rotational and possibly a tensioner, pulley, alternator, water pump etc. Anyone had any of these components fail?
2) An unusual rythmic resonance / rattle from the exhaust - again when the engine is hot and ticking over. Anyone had exhaust vibration problems?
Audi accept these problems are there but cannot as yet trace them - despite two goes. The car is an 09 with only 14,000 miles on the clock and the problems have been there since almost new.
Any help or possibilities appreciated
Rob
