Just noticed that recently, my 2006 is250 has been making rattling noises during some cold starts. This has happened before 1 month after purchase in 2013 and lexus service fixed it by replacing the cam gears for free (dealer warranty from city lexus). Now that the problem has arised again, im dreading forking out money for this problem as it shouldve been fixed permanantly. I have found the TSIB, but my car clearly is out of warranty. Has anyone had experience getting this fixed for free without warranty? Will contacting the ACCC be of any help?
