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Why Is My Car Vibrating While Driving?

When a car starts vibrating while driving, it can feel like a minor issue at first. But in my experience at Biswas Automobiles, small shakes often lead to bigger problems if left unchecked. Customers usually tell us, “My car is shaking when I drive,” without knowing if it’s the tires, the brakes, or something else entirely. That’s why we don’t guess — we inspect.

Vibration can come from several places: the wheels, suspension, steering, engine, or even loose parts. Each one sends a different signal through the car. In the sections below, I’ll walk you through the most common causes of car shaking and how we diagnose and fix them in our workshop.

1. Tire Problems or Uneven Wear

Unbalanced or damaged tires are one of the most common reasons your car shakes while driving. When tires wear unevenly or develop flat spots, they create an uneven surface that causes vibration. This shaking usually gets worse as you speed up.

Regular tire rotation helps even out tire wear, extending their life and keeping your ride smooth. Checking tire pressure is also important because underinflated or overinflated tires can lead to uneven contact with the road, causing your car to vibrate.

If you notice vibration that increases with speed or a wobbling feeling through the steering wheel, your tires are likely the cause. At Biswas Automobiles, we inspect and balance tires to keep your drive steady and safe.

2. Poor Wheel Alignment

When your wheels are out of alignment, your car can start vibrating while driving. Misaligned wheels don’t roll straight, which puts extra stress on your tires and suspension. This uneven pressure causes the steering wheel to shake and tires to wear unevenly.

You might notice the car pulling to one side or the steering wheel not sitting straight when you drive. These signs point to alignment issues that need attention.

At Biswas Automobiles, we recommend regular wheel alignment service in Dhaka. Proper alignment improves handling, reduces tire wear, and stops vibrations. Keeping your wheels aligned means a smoother, safer ride every time you get behind the wheel.

3. Brake System Trouble

Worn brake pads or warped rotors can cause your car to shake when braking. When the rotors become uneven, the brake pads don’t make smooth contact, which creates a vibration you can feel through the steering wheel or brake pedal.

This shaking often happens during sudden stops or when slowing down from higher speeds. Ignoring these symptoms can lead to reduced braking performance and unsafe driving conditions.

At Biswas Automobiles, our expert brake system repair covers both front and rear brakes. We inspect the pads, rotors, and other components to make sure your brakes work smoothly and safely, stopping the vibrations and giving you confidence on the road.

4. Suspension Wear and Tear

Damaged shocks, struts, or bushings can cause your car to shudder while driving, especially on bumpy or uneven roads. The suspension system is designed to absorb bumps and keep the ride smooth. When parts wear out, they lose their ability to cushion the impact.

You may notice your car feels shaky or unstable over rough surfaces. Worn suspension parts also affect handling and tire wear, making the problem worse over time.

At Biswas Automobiles, we carefully inspect your suspension components and replace any damaged parts. Fixing suspension issues helps restore a comfortable, stable drive and stops those annoying vibrations on the road.

5. Loose or Damaged Steering Components

Worn tie rods, ball joints, or steering racks can cause your steering wheel to shake while driving or turning. These parts connect the steering wheel to the wheels, helping you control the car smoothly.

When they become loose or damaged, they create play in the steering system, leading to vibrations and sometimes even unusual noises. This can make handling feel unsafe, especially at higher speeds or during turns.

At Biswas Automobiles, we check all steering components carefully. Repairing or replacing worn parts ensures your steering feels tight and responsive, stopping the shaking and keeping you safe on the road.

6. Engine Mount Failure

Shaking that you feel mostly when your car is idling or shifting gears often points to engine mount failure. Engine mounts hold the engine securely in place and absorb vibrations.

When these mounts get damaged or worn out, the engine can move more than it should. This extra movement causes noticeable shaking inside the car, making your drive uncomfortable and sometimes loud.

At Biswas Automobiles, we inspect engine mounts as part of our general car service. Replacing damaged mounts helps reduce vibration and keeps your engine stable for a smoother ride.

7. Driveshaft or CV Joint Issues

A clicking noise combined with shaking when turning or accelerating often points to problems with the driveshaft or CV joints. These parts transfer power from the engine to the wheels, especially in front-wheel and all-wheel-drive vehicles.

When the CV joints wear out or the driveshaft becomes damaged, they can cause vibrations that get worse during turns or when you speed up.

At Biswas Automobiles, we inspect these components carefully. Fixing or replacing worn driveshafts and CV joints stops the shaking and helps keep your car running smoothly and safely.

8. Faulty Spark Plugs or Ignition Misfire

Poor acceleration and engine vibration are common signs of faulty spark plugs or an ignition misfire. When spark plugs don’t fire properly, the engine can run rough, causing your car to vibrate while driving.

A misfiring engine can lead to jerky movements, reduced power, and uneven running. Ignoring this issue may cause further damage to your engine over time.

At Biswas Automobiles, we test your ignition system and replace worn spark plugs to restore smooth engine performance. Fixing misfires stops the vibration and helps your car run efficiently.

9. Transmission Problems

Rough gear shifts and shaking during acceleration can signal transmission problems. The transmission moves power from the engine to the wheels, and when it isn’t working properly, you’ll often feel vibrations inside the car.

Low or dirty transmission fluid is a common cause. Fluid lubricates the parts and helps the transmission shift smoothly. Without enough clean fluid, parts can wear down or slip, causing the car to shake when you accelerate or change gears.

At Biswas Automobiles, we check transmission fluid levels and quality during our general car service. If needed, we flush old fluid and inspect the system for any issues. Proper transmission care keeps your car shifting smoothly and vibration-free.

10. Loose Lug Nuts or Improperly Fitted Wheels

A wheel that isn’t fully secured can cause serious vibration while driving. Loose lug nuts allow the wheel to wobble, which creates shaking that gets worse as you speed up.

This problem often happens right after a tire change or wheel repair when lug nuts aren’t tightened correctly. It can be dangerous if ignored, risking damage to the wheel or even causing it to come off.

At Biswas Automobiles, we always double-check lug nuts and wheel fittings during service. Making sure your wheels are properly secured stops vibrations and keeps you safe on the road.

11. Bent Rims or Damaged Wheels

Hitting a pothole or curb can bend your rims or damage your wheels. Even a slight bend affects how the wheel spins, causing constant vibration while driving.

This shaking usually happens at all speeds and can make your car harder to control. Damaged wheels also cause uneven tire wear and put extra strain on suspension parts.

At Biswas Automobiles, we inspect rims and wheels carefully. We repair or replace bent rims to restore smooth driving and eliminate those constant vibrations on the road.

What We Do at Biswas Automobiles

At Biswas Automobiles, we offer full general car servicing for all makes and models. Whether you drive a standard gasoline car, a hybrid, or an electric vehicle, our trained technicians have the skills and experience to keep it running smoothly.

We provide expert wheel alignment using advanced machines that ensure your wheels are perfectly balanced and aligned. Proper alignment reduces vibration, improves tire life, and gives you better control on the road.

Our in-depth brake system repair uses genuine parts to restore your car’s stopping power and eliminate shaking when braking. We focus on quality and safety in every job.

To make service easy, we offer 24/7 roadside support, home pickup, and car towing services in Dhaka. No matter when or where you need us, Biswas Automobiles is ready to help you get back on the road quickly and safely.

Let’s Fix That Vibration

If your car is shaking when driving, don’t wait to get it checked. At Biswas Automobiles, we inspect all the common causes—from tires and brakes to suspension and wheel alignment. Our expert team uses advanced tools and genuine parts to fix the problem right the first time.

We understand how important a smooth, safe drive is for you. That’s why many drivers in Dhaka trust us for reliable, high-quality car care.

Visit us at Ka-60, Soudi Mosjid Road, Nodda, Dhaka 1212, Bangladesh, or call +8801742700300 to book your service. You can also email us at [email protected]. Let us help you stop the shaking and get back on the road confidently.

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