I am a new member, but I have been using the information on BITOG for a few years. Recently, I bought a '95 Jeep XJ with about 95,000 miles. Since owning it, I replaced the timing chain, rear main seal, & water pump. Considering the new internal parts/seals, the Fe & Si ppm are not going to be accurate or useful. This UOA was more of a way to verify the additive package in the Mobil 1 & give me peace of mind that I have a good motor.
Here are the specifics:
Oil: Mobil 1 Full Synthetic...
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Here are the specifics:
Oil: Mobil 1 Full Synthetic...
Read more