Toyota Yaris: Iridium-tipped spark plugs
Your engine is fitted with iridium-tipped spark plugs.
NOTICE.
Use only iridium-tipped spark plugs.
Do not adjust gaps for engine performance or smooth driveability.
Facts about engine oil consumption
FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of lubricating and cooling the inside of
the engine, and plays a major role in maintaining the engine in proper working order.
ENGINE ...
Brake system
The tandem master cylinder brake system is a hydraulic system with two separate
sub-systems. If either sub-system should fail, the other will still work. However,
the pedal will be harder to press ...
See also:
Electric power steering system
The electric power steering system, using an electric motor, assists the turning
of the steering wheel.
In the following cases, you may feel the steering becomes heavy. But it is not
a malfunctio ...
Tires and loading on your Toyota
Underinflated or overinflated tire inflation pressure and the excess load may
result in the deterioration of steering ability and braking ability, leading to
an accident. Check the tire inflation ...
Anti-glare inside rear view mirror
Adjust the mirror so you can just see the rear of your vehicle in the mirror.
To reduce glare from the headlights of the vehicle behind you during night driving,
operate the lever on the lower ed ...