Resting a hand on the gear shifter is a bad idea

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While many motorists rest a hand on the gear shifter subconsciously, others believe it helps them shift gears or drive modes more swiftly. Although it may feel comfortable, experts warn that it is a bad habit and can cause mechanical damage to the vehicle over time.

Even the slight pressure from a resting hand can be enough to affect the gear shifter’s internal components, especially when done repeatedly. The gear shifter is designed solely for engaging gears or changing drive modes and should be released immediately after use, with both hands returning to the steering wheel.

Derrick Lwanga, a mechanic, says cars are designed with armrests between the driver’s and passenger’s seats, and the gear shifter should never serve that purpose due to the potential risks involved.

“You can hit a bump or pothole, and that sudden jerk can cause the gear to shift unintentionally - from drive to neutral, for example - damaging the gearbox or even causing an accident,” he explains.

Jonathan Kasule, an automotive technician, adds that in automatic cars, the gear shifter connects to the shift linkage and transmission control mechanisms.

“Constant hand pressure causes the moving parts to misalign, leading to wear over time. Eventually, shifting gears or drive modes becomes difficult, and you will need to visit a garage,” he warns.

It is also important to remember that the steering wheel is meant to be held with both hands, not only for comfort but, crucially, for safety. Having both hands on the wheel shortens reaction time in emergencies and allows for quicker manoeuvring, which can make all the difference when avoiding danger.