Support us

Start-stop systemPanama

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

Traffic signs
Traffic rules
Panama

60. Start-stop system

A start-stop system is a vehicle system that automatically switches off the engine when the vehicle is stationary and restarts it when the driver is ready to move again. It is commonly used in vehicles with combustion engines to reduce unnecessary engine idling.

The system normally operates automatically when certain conditions are met, such as when the vehicle stops in traffic. Its operation does not replace the driver's responsibility to control the vehicle safely and follow the applicable traffic rules.

Start-stop system control button in a Perodua Myvi.
Wikimedia.org • Bindydad123 • CC BY-SA
What is a start-stop system?

A start-stop system automatically switches off the engine when the vehicle is stationary and restarts it when the driver is ready to continue.

Why do vehicles use a start-stop system?

The system is primarily intended to reduce unnecessary engine idling, particularly when a vehicle is waiting in traffic.

Does the engine always switch off when the vehicle stops?

Not necessarily. The system may keep the engine running when operating conditions do not allow an automatic stop, depending on the vehicle and its systems.

1 Panama 2 Railway crossing 3 Reversing 4 Bus 5 Police 6 Pothole 7 Path 8 Particulates 9 Air pollution 10 Rush hour 11 Road code 12 Street gutter 13 Cargo bike 14 Forestry vehicle 15 Construction vehicle 16 Semi-trailer truck 17 Trolleybus 18 Speed pedelec 19 Delivery vehicle 20 Idling 21 Tow truck 22 Four-wheel drive 23 Bicycle 24 Motorcycle equipment 25 Rail track 26 Caravan 27 Trailer 28 Tow hitch 29 Siren 30 Convoy 31 Emergency vehicle lighting 32 Agricultural machinery 33 Electric bicycle 34 Electric vehicle 35 Pedelec 36 Quadricycle 37 Microcar 38 All-terrain vehicle 39 Van 40 Recreational vehicle 41 Scooter 42 Trikke 43 Personal mobility device 44 Skateboard 45 Segway 46 Kick scooter 47 Roller skates 48 Mailman 49 Hitchhiker 50 Toddler 51 Child 52 Disability 53 Motorail 54 km/h 55 mph 56 Speedometer 57 Ride height 58 Dirt road 59 Driving 60 Start-stop system 61 Manual transmission 62 Automatic transmission 63 Throttle 64 Tachometer 65 Steering wheel 66 Power steering 67 Visual scanning 68 Mirror 69 Fuel 70 Fuel gauge 71 Petrol 72 Diesel 73 Diesel exhaust fluid 74 Car insurance 75 First aid kit 76 Fire extinguisher 77 High-visibility clothing 78 First aid 79 Concrete step barrier 80 Barriers 81 Vehicle lights 82 Street lights 83 Dipped beam 84 High beam 85 Fog lights 86 Front fog lights 87 Rear fog lights 88 Side lights 89 Turn signals 90 Hazard lights 91 Dashboard lights 92 Bicycle lighting 93 Bicycle bell 94 Headlight flashing 95 Seat belt 96 Child restraints 97 Head restraints 98 Airbag 99 ABS 100 Esp ...