When checking or servicing in the engine compartment while the engine is running

A running engine can be dangerous.
Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and any other moving engine parts. Removing rings, watches and ties is advisable.
See also:
Checking the fluid level when the fluid is cold
When the fluid level has to be checked without time to warm up the automatic
transmission, check to see that the fluid level is between the lower level and upper
level on the “COLD” range. If it i ...
Exterior & Styling
Let's not mince words here: When it comes to styling, Subaru went off the
deep end a few years ago and brought us such gems as the B9 Tribeca — later
blandified — and a couple models whose grilles ...
Adverse safety consequences of under-inflation
Driving at high speeds with excessively
low tire pressures can cause
the tires to flex severely and to
rapidly become hot. A sharp in-
crease in temperature could cause
tread separation, and ...
