Spark Plugs
Make sure to install new spark plugs of the correct heat range.
See also:
Recommended cold tire inflation pressures
All tire pressures (including the spare) should be checked when the tires are
cold. “Cold Tires” means the vehicle has not been driven for at least three hours
or driven less than one mile (1.6 km ...
Performance
There's a lot to like about the turbo drivetrain, with its 274 horsepower and
six-speed automatic transmission, but before I talk about power I should say
that the Sonata 2.0T really shines becaus ...
Owner maintenance precautions
Improper or incomplete service may result in problems. This section gives instructions
only for the maintenance items that are easy to perform. As explained earlier in
this section, several proced ...


