Hi guys. Here's a UOA on my 1985 Dodge Ram D100 with a 3.7L inline Slant 6.
Something happened with the report and got the mileage and make up oil all wrong. The actual oil mileage was 2,800-2,900 mi. NOT 21,800. Make up oil was 1 quart and NOT 7. Vehicle mileage is correct at 64,000.
With that being said; how does this UOA look? Everything seems to look good, to me, but iron has me concerned. The universal average is for 5,500 miles and I went just under 3,000 and iron is close to that average. Would this be a bad sign, or no? Zinc surprised me at well past 1,200 PPM. Truck runs fantastic. Thanks!
Something happened with the report and got the mileage and make up oil all wrong. The actual oil mileage was 2,800-2,900 mi. NOT 21,800. Make up oil was 1 quart and NOT 7. Vehicle mileage is correct at 64,000.
With that being said; how does this UOA look? Everything seems to look good, to me, but iron has me concerned. The universal average is for 5,500 miles and I went just under 3,000 and iron is close to that average. Would this be a bad sign, or no? Zinc surprised me at well past 1,200 PPM. Truck runs fantastic. Thanks!
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