TATA Motors Sumo Gold CR-4 Owner's Manual & Service Book page 51

FUEL FLAP OPENING & CLOSING
Remove the fuel filler cap slowly as the fuel inside may be under pressure
and may spray out suddenly, causing injury.
To remove the fuel filler cap, turn it anti-clockwise. Turn the cap slowly to
allow any residual pressure to escape.
In few version, mechanical remote fuel lid opener is used. The fuel lid is
located on the left rear side of the vehicle.
NOTICE
HANDLING
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