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:
Protecting your Toyota from corrosion
Toyota, through its diligent research, design and use of the most advanced technology
available, helps prevent corrosion and provides you with the finest quality vehicle
construction. Now, it is u ...
Brake pad wear limit indicators
The brake pad wear limit indicators on your disc brakes give a warning noise
when the brake pads are worn to where replacement is required.
If you hear a squealing or scraping noise while drivi ...
Three-way catalytic converter
The three-way catalytic converter is an emission control device installed
in the exhaust system.
The purpose is to reduce pollutants in the exhaust gas.
CAUTION.
Keep people and combustible m ...