TEAM AUTO | THE GOAN
The monsoon brings welcome relief from the summer heat, but it also creates some of the toughest driving conditions of the year. Waterlogged roads, reduced visibility and slippery surfaces increase the risk of accidents, while hidden hazards can silently damage your vehicle. Many motorists focus on reaching their destination safely, but unknowingly make mistakes that lead to expensive repairs later.
Fortunately, most monsoon-related damage is preventable. By avoiding a few common driving errors and following some simple precautions, you can protect your vehicle and reduce maintenance costs.
Driving through deep water without checking the depth
One of the biggest mistakes drivers make is attempting to cross flooded roads without knowing how deep the water is. What appears to be a shallow puddle can conceal a deep pothole or a submerged section of road.
If water enters the engine through the air intake, it can cause a condition known as hydrolock. Since water cannot be compressed like air, it can severely damage internal engine components, often resulting in costly repairs or even a complete engine replacement.
If the water level is above the centre of your wheels or you are unsure of the depth, it is safer to turn around and find another route.
Driving too fast through water
Speeding through standing water may seem harmless, but it creates a large wave around the vehicle. This wave can force water into the engine compartment, electrical components and other sensitive parts.
Driving at high speed also increases the chances of aquaplaning, where the tyres lose contact with the road surface because of a layer of water. During aquaplaning, steering and braking become ineffective, making it difficult to control the vehicle.
Slow down before entering water and maintain a steady speed until you are back on dry ground.
Riding the brakes continuously
Many drivers keep their foot lightly on the brake pedal while driving in heavy rain. Although this may seem like a cautious approach, continuous braking causes unnecessary wear on the brake pads and discs.
After driving through water, brake components can remain wet, temporarily reducing braking efficiency. Instead of constantly applying the brakes, gently press the brake pedal a few times after leaving the water. This helps generate heat and dries the brake components more effectively.
Ignoring tyre condition
Tyres are the only point of contact between your vehicle and the road, making them especially important during the monsoon. Worn tyres with shallow tread struggle to channel water away, increasing the likelihood of skidding and aquaplaning.
Drivers should regularly inspect tyre tread depth for signs of uneven wear, cracks or cuts. Maintaining the correct tyre pressure is equally important. Under-inflated tyres reduce fuel efficiency and wear out more quickly, while over-inflated tyres provide less grip on wet roads.
Replacing worn tyres before the rainy season is an investment in both safety and vehicle longevity.
Neglecting the wipers and washer system
Good visibility is essential during heavy rain, yet many motorists continue using worn-out wiper blades that leave streaks across the windscreen.
Damaged rubber blades cannot clear water effectively, making it harder to see pedestrians, cyclists and other vehicles. Drivers should inspect their wipers before the monsoon begins and replace them if they chatter, skip or leave streaks.
Keeping the washer fluid reservoir topped up also helps remove mud and grime from the windscreen during long journeys.
Ignoring unusual sounds after driving through water
Waterlogged roads can affect several parts of a vehicle, including wheel bearings, suspension components, brakes and exhaust systems.
If you notice grinding noises, squeaking brakes, vibrations or unusual handling after driving through water, do not ignore these warning signs. A quick inspection by a qualified technician can identify minor problems before they develop into expensive repairs.
Prompt attention can also prevent corrosion from spreading to other components.
Parking under trees
During heavy rain, many drivers park beneath large trees for shelter. However, this often causes more problems than it solves.
Branches may break during strong winds, while leaves, flowers and twigs can clog the drainage channels below the windscreen. Blocked drains prevent rainwater from flowing away properly, allowing it to enter the cabin or damage electrical systems.
Whenever possible, choose covered parking or open areas away from large trees.
Skipping a post-rain inspection
Even if your vehicle appears normal after driving through heavy rain, it is worth carrying out a quick inspection.
Check for mud lodged around the wheels, debris trapped beneath the vehicle and signs of water entering the cabin or boot. Inspect the tyres for cuts caused by hidden potholes and ensure all exterior lights are functioning correctly.
If your vehicle has travelled through deep water, consider having the brakes, suspension and underbody checked during your next service.
Forgetting to clean the vehicle
Rainwater often carries mud, road salt, oil and other contaminants that stick to the vehicle's body and undercarriage. Leaving this dirt in place for extended periods can encourage corrosion, especially on metal components underneath the vehicle.
A thorough wash after driving through muddy conditions helps remove these deposits. Cleaning the underbody is particularly important, as this area is frequently overlooked but is constantly exposed to moisture and road grime.
Ignoring dashboard warning lights
If a warning light appears after driving through heavy rain or standing water, never assume it will disappear on its own. Modern vehicles rely on numerous electronic sensors that can be affected by moisture.
Whether it is the engine management light, ABS warning or battery indicator, it is best to have the problem diagnosed as soon as possible. Ignoring warning lights can allow minor electrical issues to develop into major repairs.
Drive smart this monsoon
The monsoon places additional stress on both drivers and vehicles, but careful driving and routine maintenance can significantly reduce the risk of damage. Slowing down, avoiding flooded roads, maintaining tyres and brakes, and paying attention to early warning signs can help keep your vehicle reliable throughout the rainy season.
A few sensible precautions today can save thousands of rupees in repairs tomorrow. More importantly, they can help ensure that every journey during the monsoon is both safer and more comfortable.
