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:
Indicators and warning lights
The indicators and warning lights on the instrument cluster, center panel
and dashboard inform the driver of the status of the vehicle’s various systems.
Instrument cluster (vehicles without a ta ...
Front body pillar (CUT)
REPLACEMENT
With the cowl top side upper panel removed.
REMOVAL
INSTALLATION
Temporarily install the new parts and measure each part of the new parts in accordance
with the body dimension ...
Winter driving tips
Make sure you have a proper freeze protection for engine coolant.
Only use “Toyota Super Long Life Coolant” or similar high quality ethylene glycol
based non-silicate, non-amine, non-nitrite, ...