Engine-CodesGMC – C0359 GMC

C0359 GMC Code - Four Wheel Drive Low Range

Quick Answer

The C0359 GMC code refers to an issue with the Four Wheel Drive Low Range system in the vehicle. Common causes include Faulty transfer case motor or actuator, Defective transfer case position sensor, Wiring issues or electrical faults in the Four Wheel Drive Low Range system. 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
C0359 GMC indicates Four Wheel Drive Low Range.
Common causes
Common causes include Faulty transfer case motor or actuator, Defective transfer case position sensor, Wiring issues or electrical faults in the Four Wheel Drive Low Range system.
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 08, 2024
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Code C0359 GMC Description

The C0359 GMC code refers to an issue with the Four Wheel Drive Low Range system in the vehicle. This code indicates that there is a malfunction or fault within the system that controls the engagement of the low range gear in the four-wheel-drive system. In vehicles equipped with a four-wheel-drive system, the low range gear provides increased torque and power for off-road driving or towing heavy loads at low speeds. When this code is triggered, it can affect the vehicle's performance, especially when navigating challenging terrain or towing heavy loads.

OBDII Code C0359 GMC - Four Wheel Drive Low Range
C0359 GMC Code - Four Wheel Drive Low Range

Common Causes of C0359 GMC

  1. Faulty transfer case motor or actuator.
  2. Defective transfer case position sensor.
  3. Wiring issues or electrical faults in the Four Wheel Drive Low Range system.
  4. Mechanical problems within the transfer case, such as worn gears or bearings.
  5. Corrosion or damage to connectors or terminals in the system.

Symptoms of C0359 GMC

  1. Difficulty engaging or disengaging four-wheel-drive low range mode.
  2. Unusual noises coming from the transfer case or drivetrain.
  3. Four-wheel-drive system not engaging at all.
  4. Dashboard warning light indicating a four-wheel-drive system malfunction.
  5. Reduced power or torque when driving in low range mode.

How to Fix C0359 GMC

  1. Begin by using a diagnostic scanner to retrieve the specific trouble codes stored in the vehicle's computer system, including the C0359 code.
  2. Inspect the transfer case motor, actuator, and position sensor for any signs of damage or wear. Replace any faulty components as needed.
  3. Check the wiring and electrical connections in the Four Wheel Drive Low Range system for loose connections, corrosion, or damage. Repair or replace any damaged wiring.
  4. Test the Four Wheel Drive Low Range system after repairs have been completed to ensure proper functionality.
  5. Clear the trouble codes from the vehicle's computer system using the diagnostic scanner.

Cost to Fix C0359 GMC

The cost of repairing the Four Wheel Drive Low Range system can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts for this repair can range from $200 to $500, with labor costs adding another $200 to $400. Overall, the total repair cost for addressing the C0359 code typically falls within the range of $400 to $900. It's important to note that these are rough estimates, and actual costs may vary based on factors such as the vehicle make and model, the location of the repair shop, and any additional diagnostic or repair work required. It's recommended to consult with a qualified mechanic or repair shop for a more accurate cost estimate tailored to your specific situation.

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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 C0359 GMC Code

1. What are the common symptoms of OBDII code C0359 in a GMC related to Four Wheel Drive Low Range?

The common symptoms of code C0359 include difficulty engaging or disengaging four-wheel drive low range, unusual noises from the transfer case, and a warning light on the dashboard.

2. What could be causing OBDII code C0359 in a GMC related to Four Wheel Drive Low Range?

The code C0359 in a GMC related to Four Wheel Drive Low Range is often caused by a faulty transfer case control module, a malfunctioning transfer case actuator motor, or issues with the transfer case itself.

3. How can I diagnose OBDII code C0359 in my GMC related to Four Wheel Drive Low Range?

Diagnosing code C0359 involves using a scan tool to retrieve the trouble codes, checking the transfer case control module for any faults, testing the transfer case actuator motor, and inspecting the transfer case for any mechanical issues.

4. Is it safe to continue driving my GMC with OBDII code C0359 related to Four Wheel Drive Low Range?

It is not recommended to drive your GMC with code C0359 related to Four Wheel Drive Low Range, as it may result in difficulties with engaging four-wheel drive low range when needed, potentially compromising the vehicle's performance and safety.

5. Can I repair OBDII code C0359 related to Four Wheel Drive Low Range in my GMC myself?

Repairing OBDII code C0359 in a GMC related to Four Wheel Drive Low Range may require specialized tools and expertise. It is recommended to consult a professional mechanic or dealership to properly diagnose and repair the issue.

6. How much does it typically cost to fix OBDII code C0359 in a GMC related to Four Wheel Drive Low Range?

The cost to fix OBDII code C0359 in a GMC related to Four Wheel Drive Low Range can vary depending on the exact cause of the issue, parts needed for repair, and labor costs. It is advisable to obtain quotes from different mechanics or service centers for an accurate estimate.

7. Are there any maintenance tips to prevent OBDII code C0359 related to Four Wheel Drive Low Range in my GMC?

Regularly servicing and inspecting the transfer case components, including the control module and actuator motor, can help prevent issues leading to code C0359 in a GMC related to Four Wheel Drive Low Range. Additionally, following the manufacturer's maintenance schedule is crucial.

8. Will resetting the OBDII code C0359 related to Four Wheel Drive Low Range in my GMC make the issue go away?

Resetting the OBDII code C0359 related to Four Wheel Drive Low Range in a GMC may temporarily clear the warning light, but it will not fix the underlying problem causing the code. It is essential to diagnose and address the root cause to prevent further issues.

9. Can extreme weather conditions affect OBDII code C0359 in a GMC related to Four Wheel Drive Low Range?

Extreme weather conditions, such as extreme cold or heat, can potentially exacerbate issues related to Four Wheel Drive Low Range and trigger OBDII code C0359 in a GMC. Proper maintenance and care during such conditions are crucial.

10. How long does it typically take to repair OBDII code C0359 related to Four Wheel Drive Low Range in a GMC?

The time taken to repair OBDII code C0359 related to Four Wheel Drive Low Range in a GMC can vary based on the extent of the issue and availability of parts. It is recommended to consult a professional for a more accurate estimate of repair time.

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