Just received my oil sample report from Blackstone. The copper level was 18, with normal being 6. I'll let you read the report which is listed. Any input? Thanks.
2011 Pathfinder S
27,896 miles
Oil was Mobil 5w-30 Synthetic changed at 3,000 miles

Moderator: volvite
curious about a few things......jhg120 wrote:All,
Just received my oil sample report from Blackstone. The copper level was 18, with normal being 6. I'll let you read the report which is listed. Any input? Thanks.
2011 Pathfinder S
27,896 miles
Oil was Mobil 5w-30 Synthetic changed at 3,000 miles