1999 Nissan Altima Owner's Manual - Page 165
1999 Nissan Altima Manual
Page 165 highlights
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. Don't drive with the air cleaner removed, and be careful 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. 8-16 Do-it-yourself
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. Don’t drive with the
air cleaner removed, and be careful
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.
8-16
Do-it-yourself