Vehicle Basic Test

The warning light shown in the image represents the airbag warning light, which is part of the Secondary Restraint System (SRS). This system includes airbags and seatbelt pretensioners, which work together to protect occupants in the event of a collision. If this light appears on the dashboard, it indicates a potential issue with the airbag system that should be checked by a professional.

If the engine oil level is above the maximum mark, you should drain the excess from the sump to prevent engine damage. Overfilled oil can cause excessive pressure, leading to leaks, seal damage, or even engine failure.

Carbon fouling on spark plugs usually means that the engine is running too rich (too much fuel relative to air), which can be caused by improper tuning. This can lead to poor combustion and deposits on the spark plug.

The battery indicator light on the instrument panel warns of a potential issue with the vehicle's charging system. It could mean a failing battery, a faulty alternator, or a problem with the electrical system. If this light stays on while driving, the vehicle may lose power, and immediate inspection is recommended.

For safety, it's essential to regularly check critical components of your vehicle such as lights, brakes, steering, tyres, and direction indicators. These are crucial for safe driving, as they affect the vehicle's performance and ability to respond to road conditions.

On-board diagnostics (OBD) indicator, often called the Check Engine Light, signals an issue with the engine or fuel emissions system. It suggests that the vehicle needs servicing.

Manufactured during the fifty-first week of 2007

To determine the manufacturing date of a tire, look at the last four digits of the Tyre Identification Number (TIN) found on the sidewall. These digits represent the week and year of manufacture.

For example, if the number is 5107:

• 51 = 51st week of the year
• 07 = Year 2007

This means the tire was manufactured during the fifty-first week of 2007

Seat belts are designed to restrain passengers and keep them securely in their seats during sudden stops or collisions, preventing occupants being thrown out in an emergency and reducing the risk of serious injury or ejection from the vehicle.

When descending a steep hill, you should use first gear to control your speed. First gear provides the maximum engine braking, helping you maintain control of your vehicle and preventing it from gaining too much speed. Using a higher gear or putting the car in neutral could cause the vehicle to pick up speed more quickly, making it harder to control. Always use a low gear when descending steep hills.

Skidding is mainly caused by the driver as their actions like braking too hard, accelerating too quickly, or steering abruptly, even in decent weather conditions, can lead to a skid.

While weather conditions like rain can significantly increase the risk of skidding by making the road slippery, the primary factor causing a skid is usually driver error, such as improper handling of the vehicle controls.

When the fuel pump symbol (fuel warning light) on your dashboard is lit, it usually means:

🚨 Low Fuel Level – Your fuel tank is running low, and you should refuel soon to avoid running out of fuel.

However, in some cases, it can also indicate:
🔧 Fuel System Issue – If the light stays on even after refueling, there might be a problem with the fuel sensor, fuel pump, or fuel filter.

⚠️ What to Do?

• Refuel as soon as possible to avoid getting stranded.
• If the light stays on even after refueling, have a mechanic check the fuel system.

The hand brake is also known as the parking brake or emergency brake.

It is used to keep the vehicle stationary when parked or to assist in stopping the vehicle in an emergency.

The muffler is a device in the exhaust system designed to reduce excessive noise from the engine. It helps control sound by dampening and redirecting exhaust gases before they exit the vehicle.

A properly serviced vehicle runs more efficiently, which can improve fuel economy and overall performance. Regular maintenance, such as oil changes, tire checks, and engine servicing, helps the vehicle operate at its best.

Seat belts are fitted in vehicles for safety on both long and short trips. They help protect you in case of an accident, regardless of the length of your journey.

The main cause of brake fade is overheating. This happens when the brakes are used excessively, causing the brake pads and discs to overheat, which reduces their effectiveness. Overheating can lead to a loss of friction, making it harder to stop the vehicle. Regular maintenance and avoiding excessive braking can help prevent this issue.

Driving with under-inflated tyres can affect fuel consumption. When tyres are under-inflated, they create more rolling resistance, which forces the engine to work harder, leading to higher fuel consumption.

This inscription is commonly found on passenger-side (right-side) exterior mirrors because they are convex mirrors, which slightly distort the image to provide a wider field of view. As a result, objects appear smaller and farther away than they actually are, so drivers must be cautious when judging distances.

If you adjust your side mirrors and can only see the sides of your vehicle, it means your mirrors are adjusted incorrectly. They should be angled outward so you can only see a small portion of your car's side, allowing for a wider view of the road and traffic behind you. The goal is to see as much of the lane beside you as possible, not your own car.

Proper mirror adjustment helps reduce blind spots, making it easier to spot vehicles approaching from behind and beside you, which improves overall road safety.

Your car horn should be used as a safety tool to alert others of your presence, especially in situations where visibility is limited, or to prevent an accident.