View attachment 406772This is very funny, my friend, the owner of Tahoe 5.3, which he bought officially in Russia, sent his manual. Here is the screenshot. The translation is as follows.
The recommended fuel is
unleaded gasoline with octane
number 95.
Unleaded gasoline with an octane rating of 92 may be used. However
use of unleaded fuel
with an octane rating of less than 95 will result in
to a decrease in vehicle dynamics and deterioration in fuel efficiency.
It seems word for word as in the American manual, but 87 gasoline replaced 95. Despite the fact that the American 87 is the same as the Russian 92nd. It turns out that when Tahoe adapted to Russian conditions, we removed the ability to refuel 92 with gasoline))))))