2001 Nissan Xterra Owner's Manual - Page 196
2001 Nissan Xterra Manual
Page 196 highlights
Never pour fuel into the throttle body or attempt to start the engine with the air cleaner removed. Doing so could result in serious injury. WDI0047 WARNING Operating the engine with the air cleaner removed can cause you or others to be burned. The air cleaner not only cleans the air, it stops flame if the engine backfires. If it isn't there and the engine backfires, you could be burned. Do not drive with the air cleaner removed, and be careful when working on the engine with the air cleaner removed. Do-it-yourself 8-21
WARNING
°
Operating the engine with the air
cleaner removed can cause you or
others to be burned. The air cleaner
not only cleans the air, it stops flame
if the engine backfires. If it isn’t there
and the engine backfires, you could
be burned. Do not drive with the air
cleaner
removed,
and
be
careful
when working on the engine with the
air cleaner removed.
°
Never pour fuel into the throttle body
or attempt to start the engine with
the air cleaner removed. Doing so
could result in serious injury.
WDI0047
Do-it-yourself
8-21