2003 BUICK CENTURY Evap

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Page 138 of 344

BUICK CENTURY 2003  Owners Manual If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:
·Reducing vehicle speed.
·Avoiding hard accelerations.
·Avoiding steep uphill grades.
·If you are towing a t

Page 209 of 344

BUICK CENTURY 2003  Owners Manual When you put the fuel cap back on, turn it to the right
(clockwise) until you hear a clicking sound. Make
sure you fully install the cap. The diagnostic system can
determine if the fuel cap has been l