Engine-CodesGMC – C0267 2016 GMC Sierra

C0267 2016 GMC Sierra Code - Low Brake Fluid Indicated

Quick Answer

The C0267 diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates that there is an issue with low brake fluid. Common causes include Brake fluid leak in the brake lines, hoses, or calipers, Worn brake pads or shoes, Faulty brake master cylinder. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
C0267 2016 GMC Sierra indicates Low Brake Fluid Indicated.
Common causes
Common causes include Brake fluid leak in the brake lines, hoses, or calipers, Worn brake pads or shoes, Faulty brake master cylinder.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 12, 2024
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Code C0267 2016 GMC Sierra Description

The C0267 diagnostic trouble code (DTC) for a 2016 GMC Sierra indicates that there is an issue with low brake fluid. Brake fluid is a crucial component of the vehicle's braking system, as it helps to transfer force from the brake pedal to the brake pads or shoes, allowing the vehicle to slow down or stop. When the brake fluid level is low, it can lead to decreased braking performance, longer stopping distances, and potentially dangerous driving conditions.

OBDII Code C0267 2016 GMC Sierra - Low Brake Fluid Indicated
C0267 2016 GMC Sierra Code - Low Brake Fluid Indicated

Common Causes of C0267 2016 GMC Sierra

  1. Brake fluid leak in the brake lines, hoses, or calipers.
  2. Worn brake pads or shoes.
  3. Faulty brake master cylinder.
  4. Damaged brake fluid reservoir.
  5. Air entering the brake system due to improper bleeding or maintenance.

Symptoms of C0267 2016 GMC Sierra

  1. Illumination of the brake warning light on the instrument panel.
  2. Soft or spongy brake pedal feel when applying pressure.
  3. Increased stopping distances when braking.
  4. Grinding or squealing noises when applying the brakes.
  5. Visible signs of fluid leakage around the wheels or under the vehicle.

How to Fix C0267 2016 GMC Sierra

  1. Check the brake fluid level in the reservoir and top it up with the appropriate type of brake fluid.
  2. Inspect the brake system for leaks and repair any damaged components, such as brake lines or hoses.
  3. Replace worn brake pads or shoes if necessary.
  4. Bleed the brake system to remove any air bubbles that may have entered.
  5. Perform a thorough brake system inspection to ensure proper operation and safety.

Cost to Fix C0267 2016 GMC Sierra

The cost of repairing a low brake fluid issue can vary depending on the specific cause and the extent of the damage. On average, the cost of topping up brake fluid and inspecting for leaks can range from $50 to $100. However, if there are additional repairs needed, such as replacing brake pads or repairing damaged components, the cost can increase significantly. It is recommended to consult with a professional mechanic for an accurate cost estimate based on the specific circumstances of your vehicle. Keep in mind that labor rates can vary between different auto repair shops, so it's advisable to shop around for the best price.

Tech Notes for C0267 2016 GMC Sierra









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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about C0267 2016 GMC Sierra Code

1. What does the OBDII code C0267 mean on a 2016 GMC Sierra?

C0267 indicates that the vehicle has detected a "Low Brake Fluid Indicated" condition, typically due to an issue with the brake fluid level sensor or low brake fluid in the reservoir.

2. What are the common symptoms of code C0267 on a 2016 GMC Sierra?

Symptoms may include the brake warning light illuminating, reduced braking performance, or spongy brake pedal feel.

3. What causes the C0267 code to be triggered on a GMC Sierra?

Common causes include low brake fluid levels, a faulty brake fluid level sensor, a leak in the brake system, or wiring/connectivity issues with the sensor.

4. Can I drive my 2016 GMC Sierra with the C0267 code?

Driving with this code is not recommended, as it could indicate a potential risk to braking performance. Address the issue immediately to ensure safety.

5. How do I check the brake fluid level to address code C0267?

Locate the brake fluid reservoir under the hood, check the fluid level against the "MIN" and "MAX" marks, and top off if necessary using the recommended brake fluid type.

6. What should I do if my brake fluid level is fine but the C0267 code persists?

Inspect the brake fluid level sensor for damage or malfunction, and check the wiring and connectors for any loose or damaged connections.

7. How much does it cost to repair a C0267 code on a GMC Sierra?

Repair costs vary depending on the cause. Replacing the brake fluid level sensor typically costs $50-$200, while addressing a brake system leak could be more expensive.

8. Can a bad brake fluid level sensor cause the C0267 code?

Yes, a faulty brake fluid level sensor is a common cause of the C0267 code being triggered.

9. How do I reset the C0267 code after fixing the problem?

Use an OBDII scanner to clear the code after verifying that the issue has been resolved. If the issue persists, the code may return.

10. What type of brake fluid should I use for a 2016 GMC Sierra?

The recommended brake fluid for a 2016 GMC Sierra is DOT 3 brake fluid, but always confirm in the owner’s manual for your specific vehicle.

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