Engine-CodesSaturn – P0782 Saturn

P0782 Saturn Code - 2-3 Shift Malfunction

Quick Answer

The P0782 diagnostic trouble code (DTC) for Saturn vehicles indicates a 2-3 shift malfunction within the automatic transmission. Common causes include Low transmission fluid levels, Dirty or contaminated transmission fluid, Faulty shift solenoid. 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
P0782 Saturn indicates 2-3 Shift Malfunction.
Common causes
Common causes include Low transmission fluid levels, Dirty or contaminated transmission fluid, Faulty shift solenoid.
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 11, 2024
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Code P0782 Saturn Description

The P0782 diagnostic trouble code (DTC) for Saturn vehicles indicates a 2-3 shift malfunction within the automatic transmission. This code specifically points to an issue with the transmission's ability to shift properly from second gear to third gear. The transmission control module (TCM) monitors the shift points and uses various sensors to ensure smooth gear changes. When the TCM detects a problem with the 2-3 shift, it will trigger the P0782 code and illuminate the check engine light on the dashboard.

OBDII Code P0782 Saturn - 2-3 Shift Malfunction
P0782 Saturn Code - 2-3 Shift Malfunction

Common Causes of P0782 Saturn

  1. Low transmission fluid levels
  2. Dirty or contaminated transmission fluid
  3. Faulty shift solenoid
  4. Defective transmission valve body
  5. Internal transmission damage

Symptoms of P0782 Saturn

  1. Erratic shifting behavior
  2. Harsh or delayed gear changes
  3. Slipping gears
  4. Lack of power or acceleration

How to Fix P0782 Saturn

  1. Check and top off transmission fluid levels
  2. Perform a transmission fluid flush and filter replacement
  3. Test and replace the faulty shift solenoid
  4. Inspect and repair or replace the transmission valve body
  5. Conduct a thorough inspection of internal transmission components and repair as needed

Cost to Fix P0782 Saturn

The cost of repairing a 2-3 shift malfunction (P0782) in a Saturn vehicle can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, the repair costs can range from $300 to $800, including parts and labor. However, it is important to note that the actual cost may be higher or lower based on factors such as the location of the repair shop, the make and model of the vehicle, and the type of engine. Additionally, diagnostic time and labor rates at auto repair shops can vary, with hourly rates typically ranging between $80 and $150. It is recommended to obtain quotes from multiple repair shops to get a more accurate estimate for the repair.

When is the Code Detected?

The P0782 code is detected when actual gear position and the commanded gear position are different

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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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