Check the fuel lines, fuel hoses and connections for leakage and damage. Have
an authorized HYUNDAI dealer replace any damaged or leaking parts immediately.
A clogged filter can limit the speed at which the vehicle may be driven, damage
the emission system and cause multiple issues such as hard starting. If an excessive
amount of foreign matter accumu ...
The vapor hose and fuel filler cap should be inspected at those intervals specified
in the maintenance schedule. Make sure that a new vapor hose or fuel filler cap
is correctly replaced. ...
Hyundai Elantra MD/UD: Fuel lines, fuel hoses and connections
