FuelBrazil

Learn traffic rules with clear explanations and visual examples in our illustrated book, designed to make studying simple and engaging.


93. Fuel

Fuel is a source of energy used to power a vehicle's engine. Common vehicle fuels include petrol, diesel, LPG, CNG and alternative fuels. Electric vehicles use electricity rather than conventional liquid or gaseous fuel.

Drivers should always use a fuel that is compatible with their vehicle. Using the wrong fuel can damage the engine or fuel system, while economical driving and proper vehicle maintenance can reduce fuel consumption.

Fuel
Which fuels are commonly used in road vehicles?

Common fuels include petrol, diesel, LPG and CNG. Some vehicles can also use biofuels or other alternative fuels, while electric vehicles obtain their energy from a battery rather than conventional fuel.

How do I know which fuel my vehicle needs?

Check the vehicle manufacturer's instructions and the fuel information shown near the filler opening or on the vehicle. Fuel pumps are normally labelled to help drivers identify compatible fuels.

How can a driver reduce fuel consumption?

Smooth acceleration, anticipating traffic, maintaining an appropriate speed, correct tyre pressure, avoiding unnecessary loads and keeping the vehicle properly maintained can help reduce fuel consumption.

1 Brazil 2 Speed limit 3 Speed bump 4 Slope 5 Stop sign 6 Roundabout 7 Pedestrian crossing 8 Railway crossing 9 Turn prohibition 10 School area 11 Traffic lights 12 Traffic lights warning 13 Pedestrian lights 14 Driving licence 15 Location marker 16 No stopping 17 Disabled parking 18 Reversing 19 Oversize load 20 Tourist attraction 21 Horn 22 Charging station 23 Cyclist 24 Bus 25 Police 26 Ambulance 27 Pothole 28 Path 29 Particulates 30 Air pollution 31 Rush hour 32 Road code 33 Two-way traffic 34 Street gutter 35 Cargo bike 36 Forestry vehicle 37 Construction vehicle 38 Semi-trailer truck 39 Trolleybus 40 Speed pedelec 41 Delivery vehicle 42 Idling 43 Tow truck 44 Four-wheel drive 45 Bicycle 46 Motorcycle equipment 47 Tram 48 Rail track 49 Caravan 50 Trailer 51 Tow hitch 52 Fire truck 53 Siren 54 Convoy 55 Emergency vehicle lighting 56 Agricultural machinery 57 Electric bicycle 58 Electric vehicle 59 Pedelec 60 Quadricycle 61 Microcar 62 All-terrain vehicle 63 Van 64 Recreational vehicle 65 Scooter 66 Trikke 67 Personal mobility device 68 Skateboard 69 Segway 70 Kick scooter 71 Roller skates 72 Mailman 73 Hitchhiker 74 Toddler 75 Child 76 Disability 77 Motorail 78 km/h 79 mph 80 Speedometer 81 Ride height 82 Dirt road 83 Driving 84 Start-stop system 85 Manual transmission 86 Automatic transmission 87 Throttle 88 Tachometer 89 Steering wheel 90 Power steering 91 Visual scanning 92 Mirror 93 Fuel 94 Fuel gauge 95 Petrol 96 Diesel 97 Diesel exhaust fluid 98 Car insurance 99 First aid kit 100 Fire extinguisher ...