Engine-CodesChevrolet – P0965 2018 Chevrolet Silverado

P0965 2018 Chevrolet Silverado Code - Pressure Control Solenoid Valve 2 Performance

Quick Answer

The OBD-II trouble code P0965 in a 2018 Chevrolet Silverado indicates a problem with the Pressure Control Solenoid Valve 2 (PCS) in the transmission. Common causes include Faulty pressure control solenoid valve, Damaged wiring or connectors, 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
P0965 2018 Chevrolet Silverado indicates Pressure Control Solenoid Valve 2 Performance.
Common causes
Common causes include Faulty pressure control solenoid valve, Damaged wiring or connectors, 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.
Table of contents Created and updated by William Orellana on Sep 14, 2024
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Code P0965 2018 Chevrolet Silverado Description

The OBD-II trouble code P0965 in a 2018 Chevrolet Silverado indicates a problem with the Pressure Control Solenoid Valve 2 (PCS) in the transmission. The PCS is responsible for regulating the hydraulic pressure within the transmission, which is crucial for proper gear shifting and overall transmission performance. When the PCM (Powertrain Control Module) detects that the performance of the PCS is outside of the expected parameters, it triggers this code.

OBDII Code P0965 2018 Chevrolet Silverado - Pressure Control Solenoid Valve 2 Performance
P0965 2018 Chevrolet Silverado Code - Pressure Control Solenoid Valve 2 Performance

Common Causes of P0965 2018 Chevrolet Silverado

  1. Faulty pressure control solenoid valve
  2. Damaged wiring or connectors
  3. Low transmission fluid levels
  4. Internal transmission problems
  5. PCM software issues

Symptoms of P0965 2018 Chevrolet Silverado

  1. Harsh or delayed shifting
  2. Erratic gear changes
  3. Transmission slipping
  4. Transmission overheating
  5. Illuminated Check Engine Light

How to Fix P0965 2018 Chevrolet Silverado

  1. Perform a thorough diagnostic scan to confirm the P0965 code and identify the specific cause of the issue.
  2. Inspect the pressure control solenoid valve 2 and its wiring for any signs of damage or wear.
  3. Check the transmission fluid level and condition, topping off or replacing as needed.
  4. Test the transmission for any internal mechanical issues that may be affecting the PCS performance.
  5. Replace the pressure control solenoid valve 2 if it is found to be faulty, and clear the trouble code from the PCM.

Cost to Fix P0965 2018 Chevrolet Silverado

The typical repair costs for addressing a P0965 code in a 2018 Chevrolet Silverado can vary depending on the exact cause of the issue. Replacement of the pressure control solenoid valve 2 and related parts may range from $200 to $500, while labor costs can add another $100 to $300. Overall, the total repair cost could fall between $300 and $800. It's important to note that these estimates are general guidelines, and actual costs may differ based on factors such as location, shop rates, and parts availability. It's recommended to obtain quotes from local auto repair shops for a more accurate cost estimate.

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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.

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