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P0761 2015 GMC Sierra Code - Shift Solenoid Valve 3 Performance Stuck Off

Quick Answer

The P0761 diagnostic trouble code (DTC) for a 2015 GMC Sierra indicates that the transmission control module (TCM) has detected a performance issue with shift solenoid valve 3. Common causes include Faulty shift solenoid valve 3, Wiring or connector issues, Low transmission fluid levels. 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
P0761 2015 GMC Sierra indicates Shift Solenoid Valve 3 Performance Stuck Off.
Common causes
Common causes include Faulty shift solenoid valve 3, Wiring or connector issues, Low transmission fluid levels.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 17, 2024
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Code P0761 2015 GMC Sierra Description

The P0761 diagnostic trouble code (DTC) for a 2015 GMC Sierra indicates that the transmission control module (TCM) has detected a performance issue with shift solenoid valve 3. This solenoid is responsible for controlling the flow of transmission fluid to engage or disengage specific gears within the transmission. When the TCM detects that the shift solenoid valve 3 is stuck off, it means that the valve is not functioning properly, leading to potential transmission issues.

OBDII Code P0761 2015 GMC Sierra - Shift Solenoid Valve 3 Performance Stuck Off
P0761 2015 GMC Sierra Code - Shift Solenoid Valve 3 Performance Stuck Off

Common Causes of P0761 2015 GMC Sierra

  1. Faulty shift solenoid valve 3
  2. Wiring or connector issues
  3. Low transmission fluid levels
  4. Internal transmission problems

Symptoms of P0761 2015 GMC Sierra

  1. Harsh or delayed shifting
  2. Slipping gears
  3. Stuck in a particular gear
  4. Poor acceleration
  5. Reduced fuel efficiency

How to Fix P0761 2015 GMC Sierra

  1. Perform a diagnostic scan to confirm the P0761 code and identify the specific issue.
  2. Inspect the shift solenoid valve 3, wiring, and connectors for any damage or corrosion.
  3. Check and top up transmission fluid levels if low.
  4. Replace the shift solenoid valve 3 if faulty.
  5. Clear the DTC and test drive the vehicle to ensure proper shifting functionality.

Cost to Fix P0761 2015 GMC Sierra

The typical repair costs for addressing a P0761 code on a 2015 GMC Sierra can range from $150 to $500, depending on the specific cause of the issue and the cost of parts and labor. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate. Labor rates typically range from $80 to $150 per hour, with rates potentially higher at dealerships or in metropolitan areas, and lower at independent shops.

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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 P0761 2015 GMC Sierra Code

What does the OBDII code P0761 mean on a 2015 GMC Sierra?

1. P0761 indicates a problem with Shift Solenoid Valve 3, specifically that it is stuck in the "off" position or not functioning as expected. 2.

What are the common symptoms of code P0761 in a 2015 GMC Sierra?

Symptoms may include difficulty shifting gears, slipping transmission, poor fuel efficiency, harsh shifting, or the Check Engine Light being illuminated. 3.

What causes code P0761 on a 2015 GMC Sierra?

Common causes include a faulty shift solenoid, low or dirty transmission fluid, damaged wiring or connectors, or internal transmission issues. 4.

Can I drive my 2015 GMC Sierra with code P0761?

Driving with this code is not recommended as it can lead to further damage to the transmission and unsafe driving conditions. 5.

How do I diagnose code P0761 on a 2015 GMC Sierra?

Start by checking the transmission fluid level and condition, inspecting wiring and connectors for damage, and using a scan tool to monitor solenoid performance. 6.

How much does it cost to fix code P0761 on a 2015 GMC Sierra?

Repair costs vary but may range from $150 to $400 for solenoid replacement, with higher costs if significant transmission repairs are required. 7.

Can dirty transmission fluid cause code P0761 on a 2015 GMC Sierra?

Yes, dirty or low transmission fluid can prevent the solenoid from functioning correctly, leading to this code. 8.

How do I reset the P0761 code on my 2015 GMC Sierra?

The code can be cleared with an OBDII scanner after repairs, but it may return if the underlying issue is not resolved. 9.

What tools are needed to fix the P0761 code on a 2015 GMC Sierra?

Basic tools include an OBDII scanner, multimeter for electrical testing, and potentially transmission-specific tools for solenoid replacement. 10.

Is replacing the shift solenoid the only fix for code P0761 on a 2015 GMC Sierra?

No, the issue could also be caused by wiring problems, fluid issues, or mechanical transmission failures, so proper diagnosis is essential.

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