Toyota Yaris: Iridium-tipped spark plugs
Second generation (XP90; 2005–2010) / Toyota Yaris XP90 2005–2010 Owner's Manual / Information before driving your Toyota / 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:
Handling precautions on related components
1. BRAKE SYSTEM
The brake system is one of the most important safety components. Always follow
the directions and notes given in the brake (32) section of the repair manual for
the relevant model ...
Parts and tools
Here is a list of parts and tools you will need to perform do-it-yourself maintenance.
Remember all Toyota parts are designed in metric sizes, so your tools must be
metric.
CHECKING THE ENGINE OIL ...
Vanity mirrors
Slide the cover to open. ...