Hyundai Sonata: Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way.
Change to "winter weight" oil if necessary
In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil you s ...To keep locks from freezing
To keep the locks from freezing, squirt an approved de-icer fluid or glycerine into the key opening. If a lock is covered with ice, squirt it with an approved de-icing fluid to remove the ice. If ...See also:
Auto Unlock On Exit Programming
The Automatic Unlock Doors On Exit feature can be
enabled or disabled as follows:
• For vehicles equipped with the Electronic Vehicle
Information Center (EVIC), refer to “Electronic Vehicle
...
Running-in
Tyres
WARNING:
New tyres need to be run-in forapproximately 500 kilometres (300miles). During this time, you mayexperience different drivingcharacteristics.
Brakes and clutch
WARNING:
Avoid heavy ...
System limits
Speed range
Best results are achieved when using the system
on well-developed roads and highways.
The desired speed can be selected between
20 mph/30 km/h to 110 mph/180 km/h.
The system can al ...