I just did a drain and fill on my 93 beater altima manual transmission. The stuff I pulled out was 75W-90 GL4 from 10 years ago. It was pretty bad.
I replaced it with NAPA sta-lube 85W-90 GL4. That stuff was thick! I'm wondering if it's too thick for the New England winters. My owners manual indicates 75W-90 and 80W-90 are good for +40F to -40F. It lists 85W, but I don't know if that's the same as 85W-90.
I replaced it with NAPA sta-lube 85W-90 GL4. That stuff was thick! I'm wondering if it's too thick for the New England winters. My owners manual indicates 75W-90 and 80W-90 are good for +40F to -40F. It lists 85W, but I don't know if that's the same as 85W-90.
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