Why Does the Front End of My Car Shake when I Brake?

PDF download Download Article
Diagnose the source of your vehicle’s shaking
PDF download Download Article

If your car’s front end is shaking whenever you brake, it’s a sign that your tires, brakes, or suspension aren’t lined up or functioning properly. By noting any additional symptoms you’re experiencing when you drive and performing a few basic inspections, you should have no problem narrowing down the problem with our guide. Read on to identify the source (and solution) of your vibrating car woes.

Why Does My Vehicle's Front End Shake when Braking?

Worn tires and warped brake rotors are the most common causes of vehicle front-end shaking during deceleration. However, old brake pads, sticky brake calipers, suspension issues, and poor alignment can also cause heavy vibrating and shaking when you brake.

Section 1 of 2:

Causes of a Shaky Front End when Braking (with Fixes)

PDF download Download Article
  1. If your front tires are balding, worn unevenly, or damaged, it can cause your vehicle to vibrate when you brake. This comes from your tires struggling to produce an identical, uniform amount of friction with the road. Luckily, it’s very easy and straightforward to swap your tires out. [1]
    • Other Symptoms : Your car feels harder to control in rain or snow, your tires make screeching noises, the tread on your tires is uneven, your tires are bulging or misshapen, and your steering wheel shakes when you drive.
    • The Repair: You just need new tires. Either replace the tires yourself or see a tire pro (or mechanic) to have them install a new set.
    • The Cost: Expect to pay around $50-100 per tire.
  2. The rotors are the metal discs behind your rims. They’re the components that the brake pads press against to create friction and slow your vehicle down. If the rotors are warped, your brakes won’t apply evenly or consistently and you may end up feeling like your car’s front-end is wobbling when you brake. [2]
    • Other Symptoms: The shaking doesn’t occur when you slow down by coasting, your brake pedal and steering wheel vibrate when you brake, and you hear a wooshing noise when you brake.
    • The Repair: You need new rotors. This isn’t a DIY repair, so see a mechanic to have the rotors inspected and replaced.
    • The Cost: You’ll likely pay around $200-300 a rotor. Unfortunately, you have to replace all of the rotors at the same time, so you’ll pay around $400-1,200 depending on how many rotors you have.
    Advertisement
  3. Brake pads need to be replaced every 10,000–20,000 miles (16,000–32,000 km), so if your brake pads are just old this may be a normal maintenance issue. When the pads are ground down far enough, they lose a lot of their stopping power. This can often lead to intermittent shaking when you brake. [3]
    • Other Symptoms: Your brake pad light is on, you hear squealing/whistling noises when you brake, it takes longer than normal for your car to brake, you pull to one side when you brake, or your brakes feel “soft” and spongy.
    • The Repair: This is pretty routine stuff for a mechanic. See a pro to have them swap your brake pads out.
    • The Cost: This will likely cost around $100-250 per axle (brake pads are always swapped out on both wheels per axle).
  4. The calipers are the component that holds the brake pad in place. When you press the brake pedal, the calipers push the brake pads against the rotors. If your calipers are “sticky,” it means they’re having troubled engaging and disengaging when they’re supposed to. This will often cause the front of your car to wobble when you brake.
    • Other Symptoms: Your brakes squeal, your braking power is reduced, it feels like your car pulls to one side when you brake, your brake lights pop on, or your car brakes even as you’re releasing the pedal.
    • The Repair: You need new calipers. See a professional to have the calipers replaced .
    • The Cost: The cost really depends on how exotic your car is. You’ll likely pay $300 or so per caliper for an old Honda or Ford F-150, while higher-end cars can cost up to $1,000 a caliper.
  5. Your car’s alignment refers to the angle of your tires. If something is off, one (or more) of your tires will be pointing in a slightly different direction. This can cause your car to shake when you accelerate or brake. [4]
    • Other Symptoms: The shaking also appears when you’re accelerating, your steering wheel shifts or turns on its own when you don’t hold it, and your steering wheel vibrates.
    • The Repair: You need an alignment! See an alignment shop or mechanic to have the angle of your tires fixed.
    • The Cost: This is a cheaper repair; you’ll likely spend around $50-150.
  6. Your suspension system is responsible for keeping your ride smooth and holding your tires firmly against the road. If the CV joints, shock absorbers, springs, sway bar, or ball joints that make up your suspension have failed or worn down, it can lead to all kinds of issues—including front-end shaking. [5]
    • Other Symptoms: It depends on what specific component is worn down or damaged, but you’ll likely notice shaking when you accelerate or turn, too. You’re also likely to hear odd noises or notice your car drives rougher than it used to.
    • The Repair: Suspension issues can’t easily be diagnosed at home, so see a mechanic to have the entire system assessed and repaired.
    • The Cost: It depends on what kind of work needs to be done, but you’ll likely pay around $500 on the low end, or up to $5,000 for a new suspension system.
  7. This is a very rare source of front-end shaking, but it can happen. If one of your tires has unsecured lug nuts, the tire can wobble. You may not notice this when you’re accelerating or coasting, although the shaking could be noticeable when the brake pad tries to fight the rotational power of the uneven tire. [6]
    • Other Symptoms: There may not be any other symptoms now. Over time though, you’ll notice wheel warping, hubcap damage, broken studs, or stretched threading on your lug nuts.
    • The Repair: Just tighten the lug nuts with your tire iron.
    • The Cost: None.
    8. Advertisement
Section 2 of 2:

Can I drive if my car shakes when braking?

PDF download Download Article
  1. If you can maintain complete control of the car, you can drive slowly to the mechanic or finish whatever short drive you’re on. If you feel like you’re losing control of the vehicle when you brake though, do not risk driving. Instead, have your vehicle towed to the mechanic.
    • If you start to have trouble braking while you’re on the road, slow down, put your hazards on, and slowly work your way to the shoulder, a parking lot, or a parking space.

Expert Q&A

Ask a Question
200 characters left
Include your email address to get a message when this question is answered.
Submit
      Advertisement

      Tips

      Submit a Tip
      All tip submissions are carefully reviewed before being published
      Name
      Please provide your name and last initial
      Submit
      Thanks for submitting a tip for review!

      You Might Also Like

      Why Does My Car Shake When I Brake?
      How to
      Diagnose Car Jerking when Braking
      How to
      Diagnose Steering Wheel Shake
      11 Symptoms of a Bad Rotor
      Why Does My Car Shake When Accelerating?
      Your Guide to Finding and Fixing an Unbalanced Tire
      What Causes Brake Pad Grinding?
      What Causes Clicking Noises while Turning?
      10 Reasons Your Car May Be Pulling to the Right + How to Fix Them
      How to
      Identify the Cause of Squeaking When Driving but Not Stopping
      Why Is My Steering Wheel Loose?
      Car Rattling and Shaking while Idling: Causes & Fixes
      How to
      Diagnose an Alignment Problem
      Why Your Car’s Breaks Keep Squeaking (and What to Do about It)
      Advertisement

      References

      1. ↑ https://www.consumerreports.org/cars/tires/beware-these-early-warning-signs-of-tire-failure-a1005296477/
      2. ↑ https://brakeperformance.com/common-signs-of-warped-rotors.php
      3. ↑ https://www.lesschwab.com/article/brakes/never-ignore-these-8-warning-signs-of-brake-problems.html
      4. ↑ https://www.mainstreetmechanic.com/module/news/30046/5-signs-your-alignment-is-off
      5. ↑ https://www.kbb.com/car-advice/car-suspension-signs-something-off/
      6. ↑ https://www.dispatch.com/story/business/2015/05/02/car-talk-brake-rattle-could/24169237007/

      About This Article

      Thanks to all authors for creating a page that has been read 2,821 times.

      Did this article help you?

      Advertisement