Chevrolet Impala & Impala Limited Parking Brake Cable Guide (2012-2016)
If your Impala's parking brake pedal feels loose or won't hold the car, the cable is the likely cause.
- This part is ONLY for the 2012-2016 Impala & Impala Limited with a foot pedal, not the newer electronic systems.
- A loose pedal that goes to the floor is the most common sign of a snapped or stretched cable.
- Failure is almost always caused by rust and corrosion from exposure under the vehicle.
- ACDelco is the OEM-quality choice, while Dorman is a functional, budget-friendly alternative.
Is Your Parking Brake Pedal Loose?
For owners of the 2012-2016 Chevrolet Impala and Impala Limited, a common issue with age is a failing parking brake cable. This part is essential for safely parking on hills and serves as a backup to your primary braking system. Because it runs under the car, it's constantly exposed to the elements, making corrosion and failure common over time.
Vehicle Fitment: This Guide is ONLY for Mechanical Brakes
The 2012-2020 Impala range covers two different generations with two different parking brake systems. This guide and the cables discussed apply ONLY to these models:
- 2012-2013 Chevrolet Impala (9th Generation)
- 2014-2016 Chevrolet Impala Limited (9th Generation Fleet Model)
These models use a traditional foot pedal and a mechanical cable. The redesigned 2014-2020 Impala (10th Generation) uses an Electronic Parking Brake (EPB) with a button and does not use these cables. Ordering a cable for a 10th generation Impala is a common mistake.
🎬 Watch this to see how the newer electronic parking brake works.Symptoms of a Failing Parking Brake Cable
A bad cable will give you clear warning signs. Look out for the following:
- Loose or Spongy Pedal: The parking brake pedal has little to no resistance and may go straight to the floor. This is the most common symptom of a stretched or snapped cable.
- Car Rolls When Parked: You engage the parking brake, but it fails to hold the vehicle stationary on an incline.
- Brake Won't Disengage: The cable is seized, causing the rear brakes to drag while driving. You may notice sluggish acceleration, a burning smell, or squealing noises from the rear wheels.
- Parking Brake Light Stays On: The dashboard warning light may remain illuminated if the brake is stuck partially engaged or if the switch is not being properly activated by the pedal assembly.
Choosing the Right Aftermarket Cable
For this part, you have reliable aftermarket options that can save you money compared to the dealer. The two main brands you will encounter are ACDelco and Dorman.
Brand Tiers
- ACDelco (Professional Grade): Often considered the OEM-equivalent for GM vehicles. Choosing ACDelco's Professional line ensures a high-quality part designed to meet original factory specifications for fit and function. This is the preferred choice for a direct, trouble-free replacement.
- Dorman: A well-known aftermarket brand that provides a cost-effective alternative. While some mechanics have reported fitment issues with Dorman parts in the past, they are a popular choice and often include improvements over the original design, such as better protective coatings to prevent rust.
Pro Tip: The parking brake system on the Impala uses multiple cables (front, intermediate, and two rear). While you can replace just the one that failed, it's often wise to inspect them all. If one has failed due to rust, the others are likely in similar condition.
Parking Brake Cable Replacement Costs
The cost to replace a parking brake cable depends on whether you do it yourself or use a repair shop. The parts themselves are affordable.
| Service | Estimated Cost |
|---|---|
| New Aftermarket Cable (ACDelco, Dorman) | $30 - $75 |
| Shop Labor | $150 - $250 |
| Total Professional Replacement | $180 - $325 |
Frequently Asked Questions
Is this the part for the electronic parking brake on my 2015 Impala?
No. If your Impala has a button with a "P" on it to activate the parking brake, you have an Electronic Parking Brake (EPB) system. Those systems use electric motors and do not use these mechanical cables. This part is only for models with a physical foot pedal for the parking brake.
Can I still drive my car with a broken parking brake cable?
Yes, but with caution. Your main hydraulic brakes will still function normally. However, you will have no emergency/parking brake, which is a serious safety risk when parking on hills. It is recommended to get it repaired as soon as possible.
🎬 Watch this step-by-step guide on repairing your Impala's brake cable.Why did my cable fail? Is it a common problem?
The most common cause of failure is rust and corrosion. The cables run underneath the car and are exposed to water, salt, and road debris, which eventually causes them to seize, stretch, or snap. This is a common issue on many vehicles as they age, including the Impala.
Is replacing the parking brake cable a DIY job?
Yes, if you have experience working on cars and are comfortable working underneath your vehicle safely. The job requires removing the rear wheels and potentially the brake rotors to access the cable ends. It can be a dirty job, but it does not require highly specialized tools.
🎬 See how to properly replace and adjust your new cables.Helpful Videos
Technical Specifications
OEM Part Numbers: 10310911 15242626 10310910 15297496
This article applies to the mechanical parking brake cables used on the 9th generation Chevrolet Impala platform (2012-2016 Impala/Impala Limited). It does not apply to the 10th generation (2014-2020) Impala with an Electronic Parking Brake (EPB).
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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