Road Safety

The Top 7 Car Parts You Should Never Ignore for Road Safety

by WASL Social on February 22, 2024 Categories: Blogs

We’ve all got places to be - work, meetups, errands - you name it. 

So, like clockwork, we hit the road day in and day out, expecting nothing but a smooth ride. 

However, despite our best intentions, the road is riddled with unexpected risks. The latest data by the UK Government reports 1,633 fatalities due to road collisions as of last year. 

Sure, road accidents are a sobering reality, but we can take steps to stay safe behind the wheel. Besides being an attentive driver, your vehicle must perform its best. 

That’s where efficient car parts come into play - they keep your auto in shape and act as a frontline defence against unexpected incidents. 

Below, we’ve enlisted the top 7 car parts that must be in peak condition to ensure a safer road journey. 

7 Car Parts You Shouldn’t Overlook for Road Safety

Lack of vehicle maintenance is one reason behind road accidents. So, while we can’t prevent naturally occurring incidents, we can take proactive measures to mitigate avoidable risks. 

Here are 7 auto parts you must keep in top shape before hitting the road. 

1. Rear Light

The steady glow of your vehicle’s rear light signals your presence to fellow drivers. This alerts them to maintain a safe distance. You must give your rear light a quick once-over regularly to keep it shining bright. 

For instance, consider checking for signs of wear or malfunction. Clear away the grime and dirt, and replace any burned bulbs. 

If the rear light is completely worn out, it’s time to replace it for optimal performance.

2. Seatbelt

A seatbelt stands between you and the potential harm during a collision. Its primary role is to restrain occupants during sudden stops to minimise the risk of serious injuries. 

However, a worn-out seatbelt can compromise its functionality. This implies your vulnerability to even greater injury in the event of an accident. 

Make sure you inspect your seatbelt for signs of wear - weakening of the material or fraying - and replace it with a new one in case you spot damage. 

3. Blindspot Mirror Glass

The blindspot mirror glass acts as your extra set of eyes on the road. 

It offers a clear view of the potential dangers lurking in those hard-to-see spots. To ensure it provides accurate reflections of your surroundings, keep it clean and free of obstructions. 

Besides, regularly inspect it for cracks or damage. That’s because compromised visibility can increase the risk of accidents. 

Further, consider replacing it promptly if you notice any signs of wear or deterioration.

4. Tyres

Besides bearing the weight of your vehicle, tyres provide crucial traction on the road. 

Their importance cannot be emphasised enough because they’re the only point of contact between your auto and the road surface. 

Properly inflated tyres with adequate tread depth ensure stability and efficient braking performance. 

However, worn-out and under-inflated ones increase the risk of skidding and blowouts, which risks your safety on the road. Make sure you check your tyre pressure and tread depth before hopping on your vehicle, and consider replacements if necessary.

5. Airbags

Airbags are lifesaving devices that deploy rapidly upon impact. They cushion you from the collision force and reduce the risk of serious injuries. 

However, malfunctioning airbags will fail to deploy and compromise your safety in the event of an accident. 

Make sure you have it inspected by an automotive expert. They know the drill and will identify the potential issues with your airbags to ensure your protection on the road.

6. Door Wing Mirror



The door wing mirror offers a much-needed glimpse of what’s happening behind and beside you. Consider cleaning it regularly to reduce blind spots and ensure peak visibility. 

Besides, inspect it for loose fittings and cracks because they can compromise its effectiveness. A misaligned and damaged mirror is a sign you must replace it immediately. This will make up for a smooth, safe, and confident ride.

7. Spark Plugs

Spark plugs ignite the fuel-air mixture to power your vehicle’s performance. Though small, these components play a crucial role in ensuring smooth and efficient combustion. 

However, as with other parts, spark plugs can become fouled or worn out. This may lead to poor acceleration, misfiring, and decreased fuel economy.

Nonetheless, regular maintenance of spark plugs ensures efficient engine performance and keeps you from unwanted road hassles. 

That’s a Wrap


When heading out on the road, it’s crucial to acknowledge the unpredictable nature of driving. While we can’t foresee unexpected twists and turns, we can take precautions to prioritise our safety; as the famous adage goes, “Prevention is better than cure.” 

We curated a list of car parts you must maintain for road safety. However, these components are just the tip of the iceberg. 

There’s a whole world of car maintenance out there, and each plays a part in keeping you safe on the road. 

A mindful approach toward your vehicle’s needs and heeding the call for regular maintenance ensures worry-free road travel. 

Here’s to smoother, safer road adventures! 


What Is the Most Critical Part of a Car?
The engine is the most critical part of a car. It serves as its heart and powers its movement on the road. A malfunctioning engine would render the vehicle immobile and incapable of performing its essential functions. 

What Car Part Breaks the Most?
The car parts that break the most include airbags, braking systems, seat belts, and windshield wipers. However, this varies from vehicle to vehicle and the maintenance habits of the driver. 

What 4 Parts of a Vehicle Causes Most Accidents?
The four parts of a vehicle that causes most accidents are tyres, brakes, lights, and steering systems. These car components are crucial for safe operation and may lead to accidents without proper maintenance. 

What Is the Weakest Part of the Car?
The weakest part of a car depends on various factors like the vehicle’s age, maintenance history, and condition. However, some common components prone to wear include electrical systems, suspension parts, belts, and hoses.