Q: My car surges forward after I hit the brakes

asked by on November 07, 2015

My 2014 Kia Optima is still very much within the “new car” territory with only 8,000 miles on it so far. I am hesitant to put more miles on it now, as I have been having a problem with the car lurching forward every time I brake to a complete stop from road speed (35 mph or more). I thought it was the brakes, but I was slow to apply the brake and the whole car darted forward! I nearly had an accident and now I do not want this car. Is there a reliable way to get this to stop? I want a new car that feels like a new car!

There seem to be a number of these complaints popping up, though there haven’t been any verified repairs made. Your best course of action is to take the vehicle to the local Kia dealer (as this may be a warranty claim) and explain what happened in detail. Include when and how it happens and if it has happened on more than one occasion. Problems like this can be tricky to diagnose; it could be anything from an electrical issue to a floor mat wedged under the pedals. If you feel that this is a serious safety concern, you can also file a complaint with the NTSB, and they can investigate and compare to similar concerns.

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


Experienced Mechanic?

Earn up to $70/hr

What others are asking

AC blowing hot air
Hi there. The high and low pressure sides of the A/C system are connected. The A/C system is a loop. It will not only leak from the low side but retain pressure in the high pressure side. You make no...
Car won't start, latching noise
If when turning the key you hear a loud click or latching noise, that may be the starter gear kicking out to contact the engine flywheel in an attempt to start. Test the battery (https://www.yourmechanic.com/services/service-battery-cables) while trying to start the...
Brand new battery car won't start - 2000 Chrysler Concorde
Hi and thank you for contacting YourMechanic. It sounds like there is a ground to chassis problem that is draining your battery (https://www.yourmechanic.com/article/how-to-diagnose-a-car-battery-drain_2). Check your negative battery cable for corrosion and make sure that the connection points are secure and...
Should I purchase.
Hi there: As the owner of a 2008 BMW 128i convertible with 100,000 miles, I understand some of the benefits of having that type of 'weekend cruiser' in the garage. In general, BMW's have a few common issues that tend...
Reduced engine light 2008 Ford F250
Hi there - unfortunately, this warning (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-the-reduced-power-light-on) can be caused by countless engine or transmission problems. Check for problems codes which cause this indication. Quite often, this message is a protection for the transmission in particular to prevent damage. I...
Reverse lights don't always work 1994 Mazda MX6
Hi - most likely the reverse light switch (https://www.yourmechanic.com/article/how-long-does-a-backup-light-switch-last) is working erratically. It is mounted on the gearbox, and is subject to vibration as well as oil on the switch contacts. I recommend a reverse light switch replacement (https://www.yourmechanic.com/services/backup-light-switch-replacement) by...
Turn reverse beep to one beep.
The beeping sound in the reverse mode can be very annoying. Click here to view the steps to disable the beeping alarm (https://www.yourmechanic.com/article/how-to-turn-off-the-reverse-beep-in-a-prius). If you need further assistance with your back-up alarm (https://www.yourmechanic.com/services/car-is-making-a-noise-inspection), then seek out a professional, such as...
radiator was full but reservoir was empty why?
The first thing to check is for any leaks in the system and refill the overflow bottle with 50/50 coolant and then see if system gets low after driving a couple days again. If it keeps getting low then have...
Parts
You already have the names of the parts and can purchase them with the names you have so they can be installed. Just remember that the parts will not be covered by our parts warranty.

Related articles

Car Safety Ratings: Who to Trust and What They Mean
When When searching for a new or used vehicle to purchase, safety plays a major part in the decision. Luckily, you have a selection of agencies available that rate vehicles for safety according to a variety of factors, including the...
Is it Safe to Drive With a Stuck Caliper?
The caliper is part of the brake assembly which houses the brake pads and pistons. If you have a stuck caliper, the...
How Long Does a Brake Drum Last?
The front and rear brakes on a car take a lot of abuse over time. On most older vehicles, the front brakes will...