4WD NISSAN SENTRA 2002 B15 / 5.G Owners Manual

temperature gauge for signs of overheat-
ing.
9. Stop the engine. After it completely cools
down, refill the radiator up to the filler
opening. Fill the reservoir tank up to the
MAX level.
10. For QG18DE engine only, open and
close the air release plug(s) to release
air. Then fill the radiator again and install
the radiator cap.
11. Check the drain plugs on the radiator
and the engine block for any sign of
leakage. For QG18DE only, also check
the air release plug for any sign of
leakage.
CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and
apply the parking brake.
2. Start the engine and let it idle until it
reaches operating temperature.3. Turn off the engine.Wait a few minutes
for the oil to drain back into the oil
pan.
4. Remove the dipstick and wipe it clean.
Reinsert it all the way.
5. Remove the dipstick again and check the
oil level. It should be between the H
(High) and L (Low) marks. If the oil level
is below the L (Low) mark, remove the oil
filler cap and pour recommended oil
through the opening.Do not overfill.
WDI0014WDI0110
ENGINE OIL
8-12Maintenance and do-it-yourself
ZX