2000 Toyota 4Runner 3.4L V6 5VZFE, Schaeffer Supreme 7000 5W-30, 7125 miles
This is the latest UOA from my 2000 4Runner.
Oil was 6 quarts Schaeffer's 7000 5W-30 SM + 1 quart Mobil 1 15W-50EP SL
Oil filter was a Wix 51515
This oil was in the vehicle approximately 14 months through 2 Illinois winters. The vehicle sits much of the time in the summer and spends lots of time idling in the winter.
The 2 previous most recent UOA's shown are Mobil M1R 0W-30
The 2 before that are GC Green
The oldest is M1 5W-30 SL
There's a gap in the mileage from the previous UOA. I did an Auto-Rx treatment during that period using Havoline 5W-30 but didn't do an analysis.
Overall, I couldn't be happier with the Schaeffer's. I wish it had a little more TBN so I could make it 10K miles, but it seems like 7500 would be no problem for it.
Comments welcome as always!
This is the latest UOA from my 2000 4Runner.
Oil was 6 quarts Schaeffer's 7000 5W-30 SM + 1 quart Mobil 1 15W-50EP SL
Oil filter was a Wix 51515
This oil was in the vehicle approximately 14 months through 2 Illinois winters. The vehicle sits much of the time in the summer and spends lots of time idling in the winter.
The 2 previous most recent UOA's shown are Mobil M1R 0W-30
The 2 before that are GC Green
The oldest is M1 5W-30 SL
There's a gap in the mileage from the previous UOA. I did an Auto-Rx treatment during that period using Havoline 5W-30 but didn't do an analysis.
Overall, I couldn't be happier with the Schaeffer's. I wish it had a little more TBN so I could make it 10K miles, but it seems like 7500 would be no problem for it.
Comments welcome as always!