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:
Body lower back panel (ASSY)
REPLACEMENT
REMOVAL
INSTALLATION
Temporarily install the new parts and measure each part of the new parts in accordance
with the body dimension diagram. (See the body dimension diagram) Inspe ...
Checking and replacing tires
CHECKING YOUR TIRES
Check the tire’s tread for tread wear indicators. If the indicators show,
replace the tires. The location of tread wear indicators is shown by the “TWI” or
“” ma ...
If your vehicle will not start
(a) Simple checks
Before making these checks, make sure you have followed the correct starting
procedure given in “How to start the engine” in Section 3 and that you have sufficient
fuel. I ...