Start with the Tyres
Your tyres are the only part of your car in contact with the road, and their importance multiplies on wet, winding hill roads. Before you leave, check the tread depth; a minimum of 3mm is advisable for good grip and to prevent aquaplaning. Worn-out tyres can
easily skid on slippery surfaces. Also, check the tyre pressure, including the spare. Driving with luggage and passengers requires the correct pressure, which you can find on a sticker inside the driver-side door. An under-inflated tyre is a risk, and discovering your spare is flat during a breakdown in the rain is a nightmare you can easily avoid.
Inspect Your Brakes Thoroughly
Brakes are your most critical safety feature, especially on steep descents. Wet roads significantly increase your car's stopping distance. Before your trip, have a mechanic check your brake pads, discs, and brake fluid. Old brake fluid can absorb moisture from the humid air, reducing its effectiveness precisely when you need it most. Listen for any squealing or grinding sounds, and if the brake pedal feels soft or spongy, get it inspected immediately. Don't take chances with brakes; a pre-trip check is non-negotiable.
Ensure Crystal-Clear Visibility
In heavy rain and hill fog, visibility can drop to near zero. Your wipers and lights are your first line of defence. Inspect your wiper blades for cracks and wear. If they leave streaks or make a chattering sound, replace them. It's an inexpensive fix that makes a world of difference. Top up your windshield washer fluid, using a proper cleaning solution instead of just water to cut through oily grime splashed from the road. Also, walk around your car and test all your lights: headlights (both low and high beam), taillights, brake lights, and indicators. Functioning lights ensure you can see and, just as importantly, be seen by others.
Look Under the Bonnet
A quick look under the bonnet can prevent major headaches. Check essential fluid levels, including engine oil and coolant. Long uphill climbs put extra strain on the engine, and a proper coolant level is vital to prevent overheating. Also, inspect the battery. Ensure the terminals are clean and free of corrosion. Monsoon weather can be tough on batteries, and a weak battery might fail to start the car in a cold, damp environment. If your battery is over three or four years old, it's wise to have it tested.
Check the Car's Interior and Drains
A comfortable cabin makes the journey pleasant. Before the trip, clear out any clutter. Swap out fabric floor mats for rubber ones, which are easy to clean and won't get soggy and musty from wet footwear. A frequently overlooked step is checking the car's drainage channels, particularly the ones at the base of the windshield. If these are clogged with leaves and debris, rainwater can back up and leak into the cabin, potentially damaging electronics. A musty smell from the AC is often due to a clogged cabin air filter, which is worth checking or replacing.
Pack a Monsoon Emergency Kit
Even with a well-prepared car, it's smart to be ready for the unexpected. Your emergency kit should be tailored for monsoon and hill travel. Include a basic first-aid kit, a powerful torch with extra batteries, and a reflective warning triangle. Also pack a tow rope, jumper cables, and a basic toolkit. Since mobile networks can be unreliable in the hills, a fully charged power bank is a must. Add some dry snacks, drinking water, and a waterproof bag to keep your documents and electronics safe.
