Symptom & fix Get it checked soon

Steering wheel or car shakes (especially when braking)

A shimmy through the wheel often means warped rotors, an out-of-balance tire, or a worn suspension part.

What this usually means

Vibration that you feel through the steering wheel has a few classic patterns. A shake that appears only when braking usually means warped or unevenly worn brake rotors. A vibration that grows with speed and is there all the time often means a tire is out of balance or worn unevenly. A shake while accelerating can point to driveline or worn suspension components. The pattern — when the shake happens — is the biggest clue to the cause.

Most likely causes

high
Warped or uneven brake rotorsIf the shake shows up mainly when you brake, the rotors have likely warped from heat and aren’t flat anymore.
high
Out-of-balance or worn tiresA shimmy that increases with speed at all times usually means a tire needs balancing or replacing.
medium
Wheel alignment out of specPoor alignment causes uneven tire wear that leads to vibration and pulling.
medium
Worn suspension or steering componentsWorn tie rods, ball joints, or wheel bearings introduce play that shows up as a shake or wander.
low
Bent wheelA wheel bent by a pothole can’t be balanced out and causes a persistent vibration.

How urgent is it?

Get it checked soon. Even a mild vibration should be checked soon — warped rotors lengthen stopping distance and worn suspension parts affect control. If the shake is severe or the car wanders, stop driving it and have it inspected.

Redline can’t determine from a symptom or code alone whether your car is safe to drive.

Typical fix & cost

A tire balance or alignment is inexpensive and fixes many cases. Warped rotors are resurfaced or replaced. Worn suspension parts are replaced individually. Identifying when the shake happens points straight to the right fix.

Typical range: $50–$700

Balancing/alignment is cheap; rotors or suspension parts are the high end.

The price depends on which cause it turns out to be, so confirm the cause before paying. Diagnose this for my car →

Which cause is it on your car?

Start a case with what you’re noticing. Redline weighs these causes against your car’s evidence and names the check that would settle it.

Diagnose my car

Related symptoms

Brakes squeal, squeak, or grind Grinding or growling noise while driving

General guidance, not a substitute for a hands-on inspection. Cost ranges are broad reference ranges, not quotes. For safety-related issues, have the car inspected before driving.

Start a case

Seeing this on your car?

Every problem becomes a Case. Tell Redline what the car is doing: it shows what the evidence supports, what’s still missing, and what to check next, before you approve a repair.

Case updatedv2

Braking grind · 2016 Toyota Camry

“Inner pad ~1 mm. Outer pad 3 mm.”

Sticking caliper / slidePossible → Supported

Worn rotor onlyPossible → Less likely

Next: check the slide pins move freely before buying parts.

Example