Chevrolet sonic abs light on

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We perform over repair and maintenance services including oil changes, brakes, diagnostics, belts and hoses, and more. The best part? We come to you with all the necessary tools and parts. This is a direct indicator that you have an ABS issue and should get an ABS warning light inspection done to find the root cause. Some additional warnings, such as the traction control indicator, may also be illuminated. When the ABS light turns on, the engine control module will store a corresponding diagnostic trouble code DTC in its memory.

Chevrolet sonic abs light on

Home » Troubleshooting » Chevy Sonic bad wheel speed sensor symptoms — how to diagnose. Chevy Sonic has a speed sensor at each wheel hub which measures the speed of the respective wheel and transmits the information to the ABS control unit. These sensors are vital for proper operation of the anti-lock braking system. The only major symptom of bad wheel speed sensor in Chevy Sonic is the ABS warning light comes on in the instrument cluster, and the anti-lock braking system is disabled. The vehicle can still be braked without ABS. The ABS, short for anti-lock braking system, is a safety feature in Chevy Sonic which prevents the wheels from locking up during braking. This makes it possible to maintain steerability and directional stability even when braking hard, allowing the driver to avoid obstacles. Chevy Sonic has an ABS sensor at each wheel hub which measures the speed of the respective wheel and transmits the information to the ABS control unit. If a sensor develops a defect and sends inaccurate or no speed information, the ABS light illuminates in the instrument cluster. Bad wheel speed sensor is one of the leading causes of ABS warning light in Sonic, as they are exposed to harsh conditions due to their close proximity to the wheels. The error code also makes it easy to determine which sensor is affected. The faulty sensor must be replaced to resolve the issue.

Featured Articles. When engen gets a bit hot the check engen light and abs light will come on at the same time and flash for a short while and then goes off again we have replaced the air intake senor and spark plugs but it still does the same.

Search your problem. Search Log in Sign up. Sonic Problems 58 ABS 3. ABS : Electronic system that stops the wheels from getting blocked when the brake pedal is stepped on all the way down. Read more. When the driver steps on the brakes completely, the ABS stops the wheels from getting blocked, and this allows the driver to keep on maneuvering the car without losing control. Likewise, this also happens when the driver steps on the brakes while on slippery floor.

When on, it indicates that your car does not have Anti-Lock brakes and the safety they provide. Not all scanners pick up ABS codes. A good code scanner will often tell you which part of the ABS system failed. A good one will. Most auto parts stores will have a free scanning service they would gladly let you utilize. A bad wheel speed sensor is the most common reason the ABS light comes on. Wheel speed sensors monitor the rotational speed of each wheel and send it back to the ABS module. If one of the wheels is moving slower than the others, the ABS module recognizes that it is about to lock up. It reduces brake pressure on that particular wheel to keep it from doing so. The only sign of an ABS module problem should be a trouble code.

Chevrolet sonic abs light on

Sonic is a small car that offers quick, responsive handling to help you take in traffic, and fuel efficiency to make more road trips ahead. Warning lights and indicators can indicate something is wrong before it becomes serious enough to cause costly repair or replacement. Paying attention to the warning lights and indicators could prevent injury. Some warning lights appear on briefly when the engine is started to indicate they are running.

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Comment Same issue here. Log in Sign up. Search Advanced search…. What is ABS? Many failures Chevrolet Sonic miles. Check engen light and abs light intermittently Chevrolet Sonic Hatchback miles. All problems Note : Some locations only care about the check engine light during a car inspection instead of the ABS light. When the ABS light turns on, the engine control module will store a corresponding diagnostic trouble code DTC in its memory. Transmission Discussion. Total: 91 members: 1, guests: This is typical if your motor vehicle has an ABS that depends on an electric pump and pressure accumulator pump instead of a conventional vacuum brake booster.

Your dashboard has many different types of warning lights on it to let you know when something is wrong.

To pinpoint the cause, you must use a diagnostic tool and scan for codes. After about 15 minutes, reconnect the battery in reverse order: positive cable first, then negative cable. Online Booking. On a properly functioning Sonic, you just hold down the button on the center console until both the traction and stability lights come on. However, it can also be that the computer in the module is malfunctioning less common and needs a repair or replacement. Before replacing the sensor, the wiring and connectors of the affected sensor should be physically inspected for any signs of damage or corrosion. But in case of wet or snowy conditions, or when braking hard, you may lose steerability of the vehicle. We come to you with all the necessary tools and parts. First, a joint was released and it makes it sound as if it were an old car. Your auto repair mechanic will use a scan tool to communicate with the ABS module to learn the cause of the ABS light coming on.