2021 Lexus ES 350

 

As you're driving, you may notice that your car suddenly starts shaking. There are many possible causes, and some can be hazardous. We’ve outlined common issues that could be the cause below. However, a proper diagnosis by a certified technician is crucial if your car is shaking or vibrating. Schedule an appointment with our expert service team if your vehicle is experiencing this issue.

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.

Brakes

Worn out brakes can sometimes cause a vehicle to shake. The front brakes tend to wear out more quickly, as they bear most of the burden of stopping the car. Brake pads generally have a lifespan of around 50,000 miles, but they may need to be replaced more or less frequently based on the car you drive and your driving habits. The owner's manual for your vehicle should have a replacement schedule for the brake pads, and you can also have our technicians take a look when you bring your car in for any routine service.

Wheels

Problems with the wheels can also cause shaking and vibration. If you also notice that the steering wheel feels shaky or wobbly when you drive, there may be an issue with components in the wheels such as the tie rod ends, wheel bearings, and ball joints. Since wheel problems can be a safety hazard, contact us for service right away if you notice any of these issues.

Axles

Your car has axles in the front and back that connect the two wheels on both ends. One or both axles can be damaged from mishaps on the road, including minor accidents. If you notice vibration with acceleration, a dented or bent axle may be the culprit. The driveshaft and CV joints can also become damaged and cause vibration.

Tires

Car shaking may also be caused by tires that haven’t been properly tightened, aligned, balanced or inflated to the correct PSI. A mechanic can examine the tires to see what the exact issue is and correct the problem.

For expert assistance with diagnosing and correcting vehicle shaking, contact our auto service center in Mission Viejo today.

Contact

South County Lexus

28242 Marguerite Pkwy
Directions Mission Viejo, CA 92692

  • Phone: 877-360-4067

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