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P0756 Chevrolet Code - Shift Solenoid Valve 2 Performance Stuck Off

Quick Answer

The P0756 Chevrolet code indicates an issue with the Shift Solenoid Valve 2 Performance being stuck off. Common causes include Faulty Shift Solenoid Valve 2, 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
P0756 Chevrolet indicates Shift Solenoid Valve 2 Performance Stuck Off.
Common causes
Common causes include Faulty Shift Solenoid Valve 2, 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 07, 2024
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Code P0756 Chevrolet Description

The P0756 Chevrolet code indicates an issue with the Shift Solenoid Valve 2 Performance being stuck off. The shift solenoid valves are responsible for controlling the flow of transmission fluid within the transmission. In this case, when the Shift Solenoid Valve 2 is stuck off, it means that it is not allowing the proper flow of transmission fluid to engage the gear changes. This can lead to issues with shifting gears smoothly, causing rough or delayed gear changes, poor acceleration, and potentially even transmission slipping. If left unaddressed, this could ultimately lead to more severe transmission problems and potential transmission failure.

OBDII Code P0756 Chevrolet - Shift Solenoid Valve 2 Performance Stuck Off
P0756 Chevrolet Code - Shift Solenoid Valve 2 Performance Stuck Off

Common Causes of P0756 Chevrolet

  1. Faulty Shift Solenoid Valve 2
  2. Low transmission fluid levels
  3. Dirty or contaminated transmission fluid
  4. Electrical issues with the transmission control module
  5. Mechanical issues within the transmission

Symptoms of P0756 Chevrolet

  1. Rough or delayed gear changes
  2. Poor acceleration
  3. Transmission slipping
  4. Transmission overheating
  5. Check Engine Light illuminated

How to Fix P0756 Chevrolet

  1. Diagnose the issue by using a scan tool to retrieve the specific trouble code and confirm the Shift Solenoid Valve 2 is the problem.
  2. Inspect the transmission fluid level and condition. If low, top up or change the fluid as necessary.
  3. Test the Shift Solenoid Valve 2 for proper function and replace if faulty.
  4. Check for any electrical or wiring issues related to the transmission control module and repair as needed.
  5. Test drive the vehicle to confirm the repairs have resolved the issue and reset the trouble codes.

Cost to Fix P0756 Chevrolet

The cost of repairing a Shift Solenoid Valve 2 Performance Stuck Off code can vary depending on the make and model of the vehicle, the location of the repair shop, and the extent of the repairs needed. Typically, the cost of replacing a shift solenoid valve can range from $150 to $400, including parts and labor. Additional costs may be incurred if there are other underlying issues that need to be addressed. It's important to consult with a qualified technician to get an accurate estimate for the specific vehicle and situation.

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Information for Specific Chevrolet Models

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 P0756 Chevrolet Code

No Frequently Asked Questions about P0756 Chevrolet Code found.

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  • 2003 Chevy Astro van the cold p 0756 appears can you please let me know what I have to do. transmission is not shifting

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  • The P0756 means that the shifting solenoids inside the transmission are not working properly. Sometimes the solenoid failed to work due to dirty or low transmission fluid. You could start by inspecting the transmission fluid level and condition. If the transmission smells burnt, then you may have a transmission problem and you may have to have a transmission specialist inspected for you.

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  • 2003 Chevy Trailblazer, intermittent P0756 code, replaced shift solenoids A & B, new filter and fluid. After 2 weeks, shift malfunction, feels like starting out in 3rd gear, service engine soon light came on and P0756 code on scanner again.

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  • Well no i have not replced p@rts yet...im trying to dignose first to see ho much more this vehicle will nickel n dime me.
    Though, i did just under one year ago drop newer motor in and when this hppened recent it clunckd into gear and i immediately parked it.
    Though a few days later i drove it slowly....then 'check engine soon' light turned off and im still not driving it much mostly riding my bike because IM A CHICK THATS AFRAID OF BEING SCREWED OVER BY A TRANSMISSION OR ANY MECHANIC AGAIN!

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