Re: Hemi spark plug change interval?
Originally Posted by bill_de
The printed manual I got back in March indicated 30,000 mile spark plug changes for the HEMI. The fifth edition says 100,000.
I saw this as well in the early digital copies. Do we just follow the latest or do early builds need to go by the earlier copies? I'd hate to think I'm ok going well beyond 30,000 and have them deny me any warranty work because I'm supposed to follow revision 2/3's schedule due to when my vehicle was built.
Ordered 02/06/2013: 2014 Overland, Brilliant Black Exterior, Black Interior, 5.7 Hemi, Off-Road Adventure II, Advanced Technology Group
Vehicle Delivered to Dealer 03/25/2013 05:00 PM PDT In my garage!