Objects in the driver's footwell may impede pedal travel or block a depressed pedal.
This jeopardises the operating and road safety of the vehicle.
platform shoes
high-heeled shoes
slippers
If you switch off the ignition while the vehicle is at a standstill, the steering wheel lock engages in vehicles with manual transmission.
You can no longer steer the vehicle.
If you switch off the ignition while driving, safety functions are restricted or no longer available. This may affect the power steering system and the brake force boosting, for example.
You will then need to use considerably more force to steer and brake.
Combustion engines emit poisonous exhaust gases such as carbon monoxide. Inhaling these exhaust gases is hazardous to health and can lead to poisoning.
If the tailpipe is blocked or sufficient ventilation is not possible, poisonous exhaust gases such as carbon monoxide may enter the vehicle. This is the case, for example, if the vehicle is stuck in snow.
If you rest your foot on the brake pedal during while driving, the brake system may overheat.
This increases the braking distance and the brake system may even fail.
On long and steep downhill gradients, you should change down to a lower gear in good time. Take particular note of this when driving a laden vehicle. By doing so, you will make use of the engine's braking effect. This relieves the load on the brake system and prevents the brakes from overheating and wearing too quickly.
The engine is not running smoothly and is misfiring.
Non-combusted fuel may get into the catalytic converter.