Car Jerks When Braking At High Speed ​​(13 Causes And Solutions) - A New Way Forward | Inspection and advice of vehicles and homes (2023)

There are a number of issues with the car that can cause it to shake when braking at a certain speed. Potentially serious problems can put your car at great risk. There are a few common reasons why your car shakes when you apply the brakes at high speeds. You have to fix your car before things get out of control.

The reasons why your car vibrates or shakes when braking are:

1. bad tire
2. curved tire
3. unbalanced wheel
4. Spaciousshock absorber
5. Missing or unrepaired suspension parts
6. The wheel bearing may be defective
7. alignment problem
8. handlebar

This is just a small list of problems that can occur when your car jerks when braking, but looking at them in more detail allows us to see these problems from a broader perspective. Hence, it can be useful for anyone who wants to avoid these problems in daily life.

Causes of the car shaking when braking

1. Tires:

The most common cause of a car juddering when braking is related to the tires. If the tires are unbalanced, the steering wheel will shake and the whole car will vibrate. Shaking can start at around 50-55 miles per hour. Since this is such a fundamental issue, it should be checked regularly.

2. Brake discs:

Brake rotors can sometimes cause judder. If your vehicle is constantly in a wobbly and jerky motion, it could be due to "out of balance/round" brake discs. All the shaking can be felt through the brakes. Another common cause of vibration can be caliper binding. When such a problem occurs in your vehicle, the vibration in the steering wheel takes over, starting at 40-50 mph. It gets worse as you drive faster and smell bad when you stop.

3. Brake pads:

Your car and especially the steering wheel can also shake if the brake pads are covered with contaminated residues such as substances and oil/dirt. When they grab the rotor, they can easily cause vibration and shock. And when you apply the brakes, you hear a high-pitched noise coming from your car. In this case, you would have to change the brake pads immediately. If your vehicle is misaligned, you may feel the pedal tremble when you brake. This issue is also likely to cause many other issues such as: B. Tire wear and wear of suspension components.

4. Alignment Issues:

One way to test for alignment issues is to have your vehicle reach speeds of 50-60 mph on a straight road with no oncoming traffic. Release the steering wheel for a moment and see if the car immediately tries to turn right or left. If this happens, it probably needs to be realigned. In order to have your car repaired, you need to have a two or four axle alignment done as soon as possible. A thorough inspection of the car can tell you whether you need a two wheel or four wheel alignment. If your car's axle or frame is also damaged, it is imperative that you have all four wheels aligned.

5. Worn Suspension Components:

is another thing forthe car shakes when braking. Parts of your suspension system, such aswheel bearing, ball joints and tie rods wear out over time. If the car only shakes when you twist the suspension, that's probably the problem. In order to fix this problem, you need to have your car inspected so that a proper diagnosis can be made and the problem can be properly and accurately fixed. The cost will be as low as the labor cost.

Small steering errors, such as going uphill and hitting a hole, can damage the tire and cause it to buckle. A deflected tire causes vibrations when driving, which increase as you drive faster. A bent rim should be fixed quickly, as it can also lead to tire pressure loss.

Solutions:

As before, the reasons were given briefly. We will see the simple solutions to these problems. Your tire problem is easily solved by buying quality, insured tires and having them properly inspected when necessarythe car goes to the maintenance service.

An unbalanced wheel is an annoying problem for the driver as the driver may have an accident due to the car shaking. So whoever faces this problem needs to know how to change or repair a tire. If you understand your wheel, you can also easily fix it. The tools you will need are a screwdriver, a jack and a wrench.

First you remove the weights from the wheels and then the wheels themselves. After removing the wheel you would need to clean it and then balance it. You need to add points and restore weight. Then check the wheels, adjust them and just snap them back into place. All this is done with a balancer.

6. Caliper:

Problems caused by the brakes can be fixed by having a caliper service in when your brakes need a maintenance check. Service is required for vehicles with 70-75,000 miles. By adhering to your car manufacturer's scheduled maintenance program, you can easily avoid these problems. Normally you check the brake pads and tires at every oil change. For people who drive very low miles on their cars, they don't need these inspections all the time; Instead, they run the service every six months.

But people who drive long distances need to have their car checked every month or two to maintain a healthy lifestyle. Worn tires or a warped wheel can be signs of what is causing the squeaking problem. If one of the front or rear brake pads is more worn than the other, it could be a sign that the caliper is stuck.

7. Motor:

There can be many other things that can cause your car to vibrate. Sometimes the engine can also cause this problem. If the car shakes when driving at a constant speed and there is vibration when accelerating, the problem here could be the engine. This can happen when the engine is not getting enough air-fuel to run properly. You should fix the problem by replacing the air filter on the engine or the spark plug. If the problem persists, you should have your car checked by a professional mechanic or automotive engine specialist.

8. Spark plugs:

It is one of the most useful parts of the car as it controls the fuel function. Like other parts, they can also be easily repaired. You must first locate them in your vehicle. Spark plugs are mainly located at the end of the engine. On some vehicles you have to remove some parts to see the spark plugs.

The second step is to remove the spark plugs. You must ensure your car has cooled down before removing these plugs as the car has been driven for a while and will get hot. You pull on the cable at the bottom of the motor and you see the connector, but without pulling on it you expose it so that the cable is not disturbed. Next, the spark plug gap is measured. These sockets are mostly preset according to the latest applications in the car.

To measure plugs or change their clearance, you must tap the wood of the plug lightly with a feeler gauge until the plug reaches the correct specific measurement. The next step is to install new spark plugs. To install them, you must remove each spark plug from the engine using the spark plug boot. You should always be cautioned against over-tightening.

Also read: The car shakes when stationary or idling

9. If the transmission filter is clogged:

You have to change it every two years or 20,000 miles. To fix the car moving problem caused by this, you need to go through a certain process. First you needraise vehicle; This action secures the car while you work under it. You then need to drain the fluid by placing a transmission drain plug under the area. Use a socket wrench to get the job done. Then clean the shell by removing the bolts and old gaskets and scraping up dirt and debris. Install a new crankcase gasket and change the transmission filter. To do this, drivers must remove the screws holding the filter.

10. Gear Oil Low:

It can also be a problem since it is important to determine the vibration of your car. You can easily fix this problem yourself. First you need to keep the engine idling. Usually theDrivers refill gear oilwhen the car is running. For your own safety, you must leave your parking brakes on.

You must add the correct gear oil and remember before addingCheck all instructionsIt depends on how much fluid is added since there are so many types of transmission fluid for so many types of engines and vehicles. Then pour the liquid into the gearbox. Use a funnel to pour it in to make sure it doesn't overflow. After this check, check the fluid level again to make sure the level is at the top or not.

After that, step on the brakes and get the transmission running. This way you ensure that you get the right reading. Insert the dipstick back and back into the transfer hole. You would have to lock it with a latch or something. After that, your car will stop shaking.

11. Defective engine mounts:

These are part of your engine that hold your car in place. It's held firmly in place by these motor mounts. They are usually made of metal and rubber. And they are located between the frame of the car and the engine. The metal provides structure for the engine mounts and the rubber helps absorb vibration from the engine.

Most of these materials wear out over time and need to be replaced. When they wear out, the metal no longer provides a taut belt, nor does the rubber absorb vibration, causing the car to rock under braking. If your car is heavily modified, you will have a more modified engine, then so will the other cars, which are more solid and don't absorb as much vibration.

There's nothing wrong with that, but most people find it annoying. Bad engine mounts need to be replaced or repaired immediately as they will shake the car. You should see a brake specialist to make sure of the condition of your car as these engines and brake drums can vibrate.

12. Wave Problems:

When the axles flex, which they do fairly easily in a crash, it's a pretty bumpy ride afterwards. This makes it easy to capture the shaking movement in your car. In this case, the drive shaft must be checked. For front-wheel drive vehicles, you need to buy new axles.

13. Power steering problems:

If your car shakes when you drive a lot, then there is a problem with the power steering. You should check the hoses for leaks and the electric motor to see if the steering fluid needs topping up. If not, have your car checked by a professional or try playing the audio while your car is stationary.

Complete, you always need regular service for your car to ensure the need and maintenance at the same time. Also, always check your car and its basic components before embarking on a long drive.