Shop manual
A Hyundai Shop Manual is available from your authorized Hyundai dealer. It's written for professional technicians, but is simple enough for most mechanically-inclined owners to understand.
See also:
Spark Plugs
Make sure to install new spark plugs of the correct heat range. ...
Engine
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DIRECT INJECTION LAMBDA 3.8-LITER ENGINE
In keeping with its 5.0-liter V8 sibling, the Hyundai Genesis 3.8-liter
Lambda engine will receive direct injection (GDI) technology, boosting its
output 15 percent from 290 to 333 horsepower, an ...