Service and disposal of belt tensioners
IntroductionVolkswagen Touran Owners Manual. Introduction
This chapter contains information on the following subjects:
→ An economic driving style
→ Driving in a way which will save fuel
Fuel economy, environmental impact and wear on the engine, brakes and tyres depend
largely on three factors:
Personal driving style.
...
Volkswagen Touran Owners Manual. Petrol
First read and observe the introductory information
and safety warnings Petrol types
Vehicles with a petrol engine must be run on unleaded petrol in compliance with
the European standard EN 228 .
Petrol types are categorised according to their octane number, e.g. 91, 95, 98
or 99 RON ( ...