i just got my intake cam, hpfp, and cf all replaced n/c at my local dealership all under
the warranty extension which is good up to 120,000 miles. i was at 119,500 when i rolled in for a dsg flush and while i vaguely knew of the cf/lobe issues, i never gave it a second thought since getting the car a cpl years back and hadn't even checked my follower ( negligent..bzzzzt..will do moving forward duh )
my point is.. why dont you see if vw will honor the warranty extension for your cf issue(s)? by now a it's pretty straightforward issue and response from VOA if you have the needed "low fuel" rail(?) codes or a damaged follower. it would've been a $2k+ job but for the warranty extension, ..thankfully! all covered.
i'm just pissed they wouldn't let me do the timing belt at the same time since it was being "opened" anyway.. but they wanted an extra $1350.00! i cant believe what dealers try to pull. the timing belt replacement kit parts from THEM were $750+ while i can source them myself all for about $325.00 incl WP and T-Stat etc. hell, they even throw in the loctite and g13! ( dealers... sheesh )
at least they told me about the warranty extension. talk about lucky! i had 500 miles left to go before the "extension" expired!
now i still gotta do the t belt somewhere else.
/rant off..sorry.