2012 OPEL GT Owners Manual

Page 113 of 190

OPEL GT 2012  Owners Manual 11 3Dr i vi ng and  o pe r ati on
O ve rrun
zThe  fuel s upply is  automatically  shut off 
during ov errun,  e. g. whe n  the  ve hicle is 
being drive n down long gradie nts or 
whe n braking –  s

Page 114 of 190

OPEL GT 2012  Owners Manual 1 1 4 D r iv in g an d  o p e ra t io n
Fuels, refu elling
Fuel c onsum ption
Fuel consump tion is determined  und er 
s pecific driv ing  cond itions  – s ee  page 1 77 . 
Special equipment increas

Page 115 of 190

OPEL GT 2012  Owners Manual 11 5Dr i vi ng and  o pe r ati on
Fuel  fille r neck  at left re ar s ide  of v ehicle.
Ope n the tank  flap .
The  fuel filler  cap is  locke d and unlocked  
us ing the  key  provided . Turn  key  i

Page 116 of 190

OPEL GT 2012  Owners Manual 1 1 6 D r iv in g an d  o p e ra t io n
Cata ly tic  conv erter, exhaust 
ga s es
Ca taly tic con v er ter  for pe trol e n gin e s  
L eade d fuel will damage  the catalytic 
co n ver t e r  a n d p

Page 117 of 190

OPEL GT 2012  Owners Manual 11 7Dr i vi ng and  o pe r ati on
Controlling exha ust emissions
The combination of design  measures –
mainly  in  the  are a of the fuel  inje ction 
system a nd  ignition system s,  and  the 
cata

Page 118 of 190

OPEL GT 2012  Owners Manual 1 1 8 D r iv in g an d  o p e ra t io n
Mai nt ena nc e
Hav e all maintenance work  carried out 
at the  inte rvals specified  by  Ope l. W e 
recom mend  that y ou  entrust this work 
to your O pel S

Page 119 of 190

OPEL GT 2012  Owners Manual 11 9Dr i vi ng and  o pe r ati on
Con t rol in dica tor v
Illuminates for a few seconds when the 
ignition is  switche d on. The s ys tem is  ready  
for operation when  the  control  indica tor 
goe

Page 120 of 190

OPEL GT 2012  Owners Manual 1 2 0 D r iv in g an d  o p e ra t io n
Comp eti tive  m od e 
Compe titiv e mode allows the driver to have  
full control of the re ar whee ls  while  E SP 
continues  to as sis t in maintaining the