2019 OPEL KARL fuel additives

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Page 124 of 191

OPEL KARL 2019  Manual user 122Driving and operatingThe system can not operate when no
lane marking is detected.Fuel
Fuel for petrol engines
Only use unleaded fuel that complies
with European standard EN 228 or
equivalent.
The e

Page 125 of 191

OPEL KARL 2019  Manual user Driving and operating123Fuel additive
Fuel should contain detergent
additives that help prevent engine
and fuel system deposits from
forming. Clean fuel injectors and
intake valves will allow the emis