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:
Front sidemember reinforcement (CUT-P)
REPLACEMENT
With the radiator support removed.
REMOVAL
INSTALLATION
Temporarily install the new parts and measure each part of the new parts in accordance
with the body dimension diagram. ...
Does your vehicle need repairing?
Be on the alert for changes in performance, sounds, and visual tip-offs that
indicate service is needed. Some important clues are as follows:
Engine missing, stumbling, or pinging Appreciable loss ...
Break-in period
Drive gently and avoid high speeds.
Your vehicle does not need an elaborate break-in. But following a few simple
tips for the first 1600 km (1000 miles) can add to the future economy and long lif ...