Drained and filled with Amsoil ASL 5w30 at time of sample. We were about to pull a trailer to the beach with this and wanted to get a baseline sample before. We bought this used from a Toyota dealership, thus the Toyota brand oil in the Jeep. Make/Model: Jeep Pentastar 3.6L v6 Vehicle: 2012 Jeep Wrangler Unlimited Rubicon
Blackstone comments: Your Wrangler is wearing nicely at 65,283 miles. Most of the wear metals, especially iron and copper are lower than universal averages, which show typical wear levels for this type of engine after about 6K miles on the oil. This was a shorter run, so some lower wear is expected, but iron and copper are still lower on a per mile basis so the steel and brass/bronze parts are in very good shape. The Toyota oil did a fine job and it'll be interesting to see how the Amsoil compares. Air and oil filtration are working well. Try 6K miles on the next oil.
OIL Toy 5w30 MILES IN USE 4,283 MILES ON UNIT 65,283 SAMPLE TAKEN 9/12/18 MAKE UP OIL 0 ALUMINUM 3 CHROMIUM 1 IRON 8 COPPER 10 LEAD 0 TIN 1 MOLYBDENUM 51 NICKEL 0 MANGANESE 0 SILVER 0 TITANIUM 1 POTASSIUM 1 BORON 13 SILICON 16 SODIUM 9 CALCIUM 1900 MAGNESIUM 221 PHOSPHORUS 683 ZINC 793 BARIUM 0 SUS @ 210F 53.5 Visc @ 100C 8.33 Flashpoint 415 Fuel % <0.5 Antifreeze % 0.0 Water % 0.0 Insolubles % 0.2