Q: ABS problems

asked by on October 20, 2016

My car is bmw 116d es when I pull off I get a bad jumpy feel and the abs traction control light comes on and feels like abs has started when I turn off traction control and abs the problem goes away I have took out the sensors and cleaned them also looked at the driveshaft grooves and they all look fine no cracks. Also once I do a few miles on motorway the abs light and break warning light and also sometimes tyre pressure light also comes on

My car has 101567 miles.
My car has a manual transmission.

Wheel Speed Sensor Replacement $123.10 - $666.75 Get a Quote
ABS Light is on Inspection $94.99 - $114.99 Get a Quote

Hey there. Your car is equipped with wheel speed sensors at each of the four wheels which monitor wheel speed while relaying this information constantly to the ABS and traction control system which are controlled by the car’s ECU. When the ECU senses an abnormal speed given specific conditions, it engages the ABS or traction control as needed to control the vehicle properly and safely.

Occasionally, these sensors can fail or become faulty working intermittently sending inaccurate signals to the ECU. When this happens, you may experience the symptoms you have described. The ABS or traction control system may be inadvertently activated by these false or inaccurate signals. If you would like to have this taken care of, a qualified professional, like one from YourMechanic, can come to your car’s location to diagnose the ABS light and other warnings lights, and follow through with proper repairs.

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

How do you check the transmission fluid?
Keeping an eye on your transmission fluid is vital. While you should follow Ford’s recommendations on scheduled services, you should also make sure you monitor the level of fluid in the transmission to prevent potential serious damage. Here’s what you...
How does the brake assist system work?
Once upon a time, cars only had one braking system. When you pressed the brake pedal, the brakes would activate and slow down the car, eventually allowing you to stop it. Today, you have a number of different brake systems,...
Steering wheel shakes
Hi. A severely worn hub bearing would be my guess. Hub bearings are sealed bearings. Over time, they wear and fail. Hub bearing noises tend to change during right and left turns as pressure is increased or decreased. Eventually, the...
Feels like front right tire has vibration when turning left or merging lanes to the left at highway speed only. Bearings are okay
Hello, thanks for writing in. If the bearings are fine then the tires need to be checked first (https://www.yourmechanic.com/services/uneven-tire-wear-inspection). If there is any uneven wear then this will occur. If the tires are all fine then the hubs need to...
Gas tank implodes/ won't fill.
Your fuel tank is going into a vacuum when the engine is running. The vacuum condition is causing the fuel tank to collapse and the gas cap is supposed to let in fresh air from the outside to keep the...
Does the Transmission and Differential take the same fluid on a Acura TSX?
Hello, I would not recommend to use transmission fluid for the differential. Yes, Acura did use a transmission fluid for the rear differential originally called Z1 but a new fluid (DW1) was formulated and Z1 production ceased. However the fluid...
Fuel pump relay location on a 96 Ford Thunderbird.
Hi there. The fuel pump relay is located on the fuse box, the second relay on the bottom near the locking tab. The location port is C1051 for the fuel pump relay. If you need further assistance with the fuel...
Noise after timing belt and water pump replaced
It is certainly possible that something could have gone wrong during the repair. The best thing to do in this situation is to return to the mechanic who did the repairs and ask them to give your vehicle as second...
How can I reset my engine hours on my 2016 f250
On the steering wheel is an Information Display button. Toggle to "Info". Go into "Setup" and you will be able to scroll to the setup panel for engine hours. You can then reset the hours through the menu. In the...

Related articles

How the Parking Brake Works
A parking brake (also known as an emergency brake) is part of the vehicle’s braking system. You will see a...
The Best Used Cars to Buy If You Live in a Tropical Climate
If If you live in a tropical climate, most of your vehicle purchasing concerns will be essentially the same as if you lived anywhere else – you want a car that looks good, offers decent gas mileage, and suits the...
How to Buy a Good Quality Brake Caliper
Nothing Nothing is more important for your own and your family’s safety while driving than your car’s brakes. If just one component malfunctions, you could be facing a very dangerous situation. Brake systems are made up of multiple elements, including...