smurfslayer
Be vewwy, vewwy quiet. We’re hunting sasquatch77
- Joined
- Dec 16, 2016
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I had mine changed at 4920 miles, and had an oil analysis done.
Ford fills the trucks with 5w20 or 0w20 from the factory. I had them compare to other 3.5TT’s and the viscosity numbers were practically identical.
Their finding was that the oil was in great shape, and they recommended I could go another 2k on top - so about 7k miles and analyze again. Truthfully, assuming the driving habits are constant and there is no sudden breakdown like by contamination, you are safe to go 10k according to the manual.
My bet is that by the time I’ve gotten analysis on the 7k oil, they’re probably suggest another 2k.
Something’s not adding up.
Ford fills the trucks with 5w20 or 0w20 from the factory. I had them compare to other 3.5TT’s and the viscosity numbers were practically identical.
Their finding was that the oil was in great shape, and they recommended I could go another 2k on top - so about 7k miles and analyze again. Truthfully, assuming the driving habits are constant and there is no sudden breakdown like by contamination, you are safe to go 10k according to the manual.
My bet is that by the time I’ve gotten analysis on the 7k oil, they’re probably suggest another 2k.
Something’s not adding up.