Q: Slight vibration and knocking when braking suddenly
When coming to a sudden stop there is a slight shaking and clunking feeling felt in the brake pedal. This only seems to happen in situations when I'm coming to an abrupt stop. I've also noticed it happens more frequently if I've driven over a puddle or a wet roadway. Is this something that I should fix immediately?
My car has 175000 miles.
My car has an automatic transmission.
Recommended Services
| Brake Rotor/Disc Replacement | $258.18 - $1079.18 | Get a Quote |
| Brake System Inspection | $94.99 - $114.99 | Get a Quote |
This sounds like you are feeling the anti-lock brakes working as they should. Sometimes when the rotors get warped then your brakes can lock up earlier than normal and the ABS kicks in. You should have the brake system inspected by a qualified technician, like one from YourMechanic, to address any potential issues.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
When engine warms up and goes in reverse, it shuts off
Hello there. This is a bit of a rare issue on the 1990 Chevrolet K2500. There are a few possible causes that come to mind with the issues going into reverse. The most common would be a shift solenoid (https://www.yourmechanic.com/services/shift-interlock-solenoid-replacement),...
Tachometer malfunction
Hello. There are a few reasons why this is happening. The tachometer (https://www.yourmechanic.com/article/3-essential-things-to-know-about-your-car-s-tachometer) on the instrument cluster may be bad, and the instrument cluster may need to be replaced. There also could be a problem with the speedometer shaft and...
Put key in ignition. Lights and everything come on for a second, then went off as I turned the key. Now no power, key stuck
Hi, thanks for writing in. This sounds like your battery cable connections are corroded or loose at the battery. Try to see if the battery connections are loose by wiggling them and see if power returns. If power returns, then...
When cold the car misses. Later in the day it runs good. This is a new car to me recently purchased. Morning temps are mid 40's
Hello there, many different faults can cause your 2004 Hyundai Santa Fe to run poorly when cold. The most likely faults would be a stuck open thermostat, coolant temperature sensor (https://www.yourmechanic.com/services/coolant-temperature-switch-sensor-replacement), oxygen sensor (https://www.yourmechanic.com/services/oxygen-sensor-replacement), vacuum leak, or exhaust leak. A...
Car alarm goes off for no good reason. At times I have seen the hood ajar error.
Hi, thanks for writing in. Your car is equipped with an anti-theft system which functions based upon the use of sensors that detect the car's points of entry (i.e. doors, trunk, hood, etc). When the anti-theft system is set (usually...
Car did not accelerate. Stopped on me while getting onto highway. No fumes a d no leaks that I can see or tell of.
If the car fails to accelerate (https://www.yourmechanic.com/services/car-is-slow-to-accelerate-inspection) or is stalling (https://www.yourmechanic.com/services/car-is-stalling-inspection) there is something wrong with the fuel or ignition systems and possibly the air induction system. Only an in-person diagnostic will reveal the cause(s). Possibilities that I would initially...
Brake fluid replaced, now car will not stop unless brake pedal is nearly to the floor.
One of the most common causes of the brake pedal going to the floor is a loss of brake fluid. Generally, this is easy to detect due to the fact that there is usually brake fluid leaking on the ground...
My 98 Tahoe won't start
Is the anti-theft system (Pass-Lock) light flashing ? If so, there may be an issue with the ignition switch or the chip in the key. If the chip is not sending a signal to the system, it will not allow...
MY CAR IS MAKING A NOISE WHEN I PRESS ON THE GAS. I WAS TOLD IT WAS THE TIMING BELT, BUT TIMING BELT IS NEW. PLEASE HELP!
Hello there. The best way to determine what is causing this SHHH noise is to have a professional mobile mechanic come to your location and complete a car is making an noise inspection (https://www.yourmechanic.com/services/car-is-making-a-noise-inspection). During this inspection, the mechanic will...
Related articles
A Buyer’s Guide to the 2012 Ford Taurus
The The Ford Taurus received something of a revival over the past several years, and it has become one of the family sedan staples in the United States. It’s a beautiful and bold looking vehicle that offers a wealth of...
2011 Dodge Ram vs. 2011 Ford F-150: Which One Should I Buy?
Large trucks can be fun to drive, and even more fun to get dirty. Unfortunately, they may also cause you to get phone calls from friends who need to move into a new apartment. Fortunately, just having a truck may...
How to Replace a Leaking Brake Line
Metal brake lines can rust and need to be replaced if they start to leak. Upgrade yours to a copper-nickel line to resist corrosion.
Browse other content
Cities
Estimates
Maintenance