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					Originally Posted by dustinm  You might want to investigate where the timing belt is on a 3.0l diesel as it's a 100k maintenance item, if your truly considering keeping one long term | 
	
 Actually Dustin, the interval on early 3.0's is 150K, extended to 200K on 2023 and newer. By then it's all a crap-shoot anyway. Belt part number is the same for all years.. 
I've been down the rabbit hole researching this on forums (it's like talking politics!) and decided I'd prefer a scheduled maintenance over a "can fail at any time" (AFM/DFM lifters). I love my Baby Max, traded an Audi S6 for it and never looked back.
I rarely keep anything past 100K anyway. - Bill W 
