Why Is My Car Shaking?

If your car begins to shake while sitting behind the driver's seat, it can be challenging to know the problem while driving the vehicle. You may not know where the shaking is coming from or if the car's about to break down. It's important to have the car inspected by a certified mechanic to ensure the problem is uncovered so you can continue to drive around safely. Reach out to us to schedule an appointment with our service team if you notice the car is shaking.

Worn Brakes

When the brake pads become worn down and aren't replaced soon enough, it can cause the car to shake because the brakes have difficulty stopping the vehicle. Take your vehicle to our auto center to have one of our mechanics inspect the brakes to determine if they've reached the end of their lifespan. The front brakes often wear out quicker than the back because more pressure is applied with the weight to the car each time it comes to a stop. You can expect to replace the brakes every 80,000 to 100,000 miles. The owner's manual will also tell you how often you should replace the brakes, depending on the vehicle's make and model.

Tires

Your tires may also be causing your car to shake if the tread is worn down or uneven. It may be time to rotate the tires or replace them. The air may also be low in some of the tires, requiring you to refill them to the correct PSI.

The components and parts in the wheels also need to be inspected. Hire a mechanic to check out the wheels if the steering wheel feels wobbly as you drive the car. The ball joints, tie rod ends, and wheel bearings may need attention to determine if they're the cause of the problem.

Engine

If the shaking is due to problems with the engine, you may have faulty spark plugs or the engine's air filter may need to be changed or replaced. For many engines, a spark plug can have a lifespan of about 80,000 to 100,000 miles, with some variation based on make and model. If the spark plugs look okay, check the air filter for clogs or contamination on the surface, which can block oxygen from reaching the engine.

Damaged Axles

If you happen to run over something in the road or get in an accident, damage can occur to the axles. Both axles are present on the front and back of the car and connect to each set of wheels. If the parts become bent or dented, it can make the wheels hard to maneuver and drive straight. You can also hire a professional mechanic to inspect the CV joints to determine if any issues are present.

If you need a technician's help with inspecting your car and diagnosing the issue, reach out to our service center in Arlington today.