2009 aura timing chain

I have 2009 Aura. Does anyone else have this problem

I replace the timing chain and guides 3 times in 6 years.
Thanks chet

 

If you have to replace the timing chain guides every 2 years, there is something very wrong. Are you using the correct timing chain?

Are you replacing the tensioner each time? A bad tensioner will cars slack in the timing chair which will in turn slap off of the chain guides, wearing them down.