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P0751 2016 Chevrolet Silverado Code - Shift Solenoid Valve 1 Performance Stuck Off

Quick Answer

The P0751 code for a 2016 Chevrolet Silverado indicates a problem with the Shift Solenoid Valve 1 Performance Stuck Off. Common causes include Faulty shift solenoid valve, Low transmission fluid levels, Dirty or contaminated transmission fluid. 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
P0751 2016 Chevrolet Silverado indicates Shift Solenoid Valve 1 Performance Stuck Off.
Common causes
Common causes include Faulty shift solenoid valve, Low transmission fluid levels, Dirty or contaminated transmission fluid.
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 12, 2024
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Code P0751 2016 Chevrolet Silverado Description

The P0751 code for a 2016 Chevrolet Silverado indicates a problem with the Shift Solenoid Valve 1 Performance Stuck Off. This means that the transmission is not able to shift gears properly due to a malfunction in the solenoid valve. The solenoid valve is responsible for controlling the flow of transmission fluid in the transmission system, which in turn allows for smooth and efficient gear changes. When this valve is stuck off, it can lead to issues such as harsh shifting, delayed shifting, or even the inability to shift gears at all.

OBDII Code P0751 2016 Chevrolet Silverado - Shift Solenoid Valve 1 Performance Stuck Off
P0751 2016 Chevrolet Silverado Code - Shift Solenoid Valve 1 Performance Stuck Off

Common Causes of P0751 2016 Chevrolet Silverado

  1. Faulty shift solenoid valve
  2. Low transmission fluid levels
  3. Dirty or contaminated transmission fluid
  4. Wiring issues or electrical problems
  5. Mechanical issues within the transmission

Symptoms of P0751 2016 Chevrolet Silverado

  1. Harsh or delayed shifting
  2. Inability to shift gears
  3. Transmission slipping
  4. Check Engine Light illuminated
  5. Decreased fuel efficiency

How to Fix P0751 2016 Chevrolet Silverado

  1. Begin by performing a diagnostic scan to confirm the P0751 code and identify the specific issue with the shift solenoid valve.
  2. Inspect the transmission fluid level and condition. Top off or replace the fluid if necessary.
  3. Test the shift solenoid valve for proper function. Replace the valve if it is found to be faulty.
  4. Check the wiring and connections to the solenoid valve for any damage or corrosion. Repair or replace as needed.
  5. Clear the trouble codes, test drive the vehicle, and ensure that the shifting issues have been resolved.

Cost to Fix P0751 2016 Chevrolet Silverado

The cost of repairing a Shift Solenoid Valve 1 Performance Stuck Off issue can vary depending on the extent of the problem and the specific components that need to be replaced. On average, the cost of parts for a shift solenoid valve replacement can range from $100 to $300, while the labor cost can range from $150 to $300. This brings the total cost of repair to approximately $250 to $600. It is important to note that these are rough estimates, and actual costs may vary based on factors such as location, labor rates, and the specific make and model of the vehicle. It is recommended to obtain quotes from local auto repair shops for a more accurate cost estimate.

What does this mean?

Tech Notes for P0751 2016 Chevrolet Silverado

When a transmission solenoid is stuck off, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. If the transmission fluid is very dirty, it is recommended to change the transmission fluid and if possible, remove the transmission pan for further diagnosis. Excessive debris or metal particles on the transmission pan could be an indication that there is a transmission mechanical failure, and that the transmission will need to be rebuilt or replaced.

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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 P0751 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P0751 in a 2016 Chevrolet Silverado?

- Common symptoms include harsh shifting, delayed or erratic shifting, transmission slipping, and the transmission stuck in a single gear.

2. What does the OBDII code P0751 Shift Solenoid Valve 1 Performance Stuck Off mean for a 2016 Chevrolet Silverado?

- This code indicates that the transmission control module has detected a performance issue with shift solenoid valve 1, causing it to remain in the off position.

3. What are the possible causes of OBDII code P0751 in a 2016 Chevrolet Silverado?

- The common causes include a faulty shift solenoid valve, low transmission fluid level, dirty transmission fluid, electrical issues, or a malfunctioning transmission control module.

4. How can I diagnose OBDII code P0751 Shift Solenoid Valve 1 Performance Stuck Off in my 2016 Chevrolet Silverado?

- Diagnosing this code typically involves checking the transmission fluid level and condition, inspecting the shift solenoid valve, and performing electrical tests to determine the root cause of the issue.

5. Can I continue driving my 2016 Chevrolet Silverado with OBDII code P0751 present?

- While it may be possible to drive the vehicle with this code, it is not recommended as it can lead to further damage to the transmission. It's best to address the issue promptly.

6. How can I repair OBDII code P0751 in a 2016 Chevrolet Silverado?

- Repair options include replacing the faulty shift solenoid valve, addressing any transmission fluid issues, checking and repairing any electrical connections, or reprogramming the transmission control module.

7. Is it possible to reset the OBDII code P0751 Shift Solenoid Valve 1 Performance Stuck Off in a 2016 Chevrolet Silverado?

- Resetting the code without addressing the underlying issue will not solve the problem. It's important to diagnose and repair the root cause of the code before attempting to clear it.

8. Will OBDII code P0751 in a 2016 Chevrolet Silverado cause any long-term damage if left unaddressed?

- Ignoring this code can lead to further damage to the transmission, potentially resulting in more extensive and costly repairs down the line. It's advisable to address the issue promptly.

9. How much does it typically cost to repair OBDII code P0751 in a 2016 Chevrolet Silverado?

- The cost of repair can vary depending on the root cause of the issue, but it may involve parts and labor expenses ranging from a few hundred to over a thousand dollars, depending on the extent of the repairs needed.

10. Can a DIY enthusiast with basic automotive knowledge fix OBDII code P0751 in a 2016 Chevrolet Silverado?

- While some aspects of diagnosing and repairing this code may be within reach of a DIY enthusiast, addressing transmission-related issues often requires specialized tools and expertise. It's recommended to consult a professional mechanic for proper diagnosis and repair.

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