Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
Fuse/relay panel description
Inside the fuse/relay panel covers, you can find the fuse/relay label describing
fuse/relay name and capacity.
Inner panel fuse panel
Engine compartment fuse panel
NOTICE
Not all fuse panel ...
Exhaust Pipe and Muffler
Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration,
or damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten
connections or replace part ...
Recommended Engine Coolant
When adding coolant, use only deionized water or soft water for your vehicle
and never mix hard water in the coolant filled at the factory. An improper coolant
mixture can result in serious malfun ...


