you are unable to determine whether or not a particular fuel blend meets the tions above,  ask your service  station or its  fu el 
s uppli er. 
Do not use fuel  for which the contents cannot be  identifi ed. 
F uel  syste m damage and performance lems  result ing from the use of fu els  different 
from those specified above are not the b ili ty of Volkswagen  and are not covered under the  New  Vehicle or the Emi ssio n 
Fo r the sake of environment 
Just one tank f ull of leaded gas will  seriou sly duce th e efficiency  of the catalytic  co nve rter. 
you  notice a lo ss of fuel economy or ability and performance problems using one of these  fuel blends, we recommend th a t yo u 
switc h to unblended 
Gasoline  additives  improve the quality of the gasoline. 
Gasolin e qualit y influences engine behavior, ficie ncy,  performance and service  life. For this 
reason  you should  always  use good quality line containin g additives. These additi ves  will 
h elp  to  prev ent corrosion, keep the fuel system clean and  pre vent deposit s  from building up in 
the engine. 
good quality gasolin e with additives is not availab le, or if eng in e probl em s arise, additives may  be added to the gaso lin e. 
38 Checking and 
will also  receive information on t o  use them. 
Do