Which tyre condition is most likely to cause heavy steering and increase your vehicle's fuel consumption?
- ADriving with over-inflated tyres
- BDriving on tyres with tread depth well above the legal minimum
- Driving with significantly under-inflated tyresCevap
- DDriving in wet weather with tyres inflated to the recommended pressure
Cevap
Driving with significantly under-inflated tyres
Under-inflated tyres create extra rolling resistance because more tyre surface is pressed against the tarmac. This added resistance forces the engine to work harder—increasing fuel consumption—and increases turning friction, causing the steering to feel sluggish and heavy.
Adım Adım Çözüm
Anahtar Kavram
Consequences of incorrect tyre pressures on vehicle handling and running costs
Tahmini Süre:45s