AutoCodes – Saturn – P0757 Saturn

P0757 Saturn Code - 2-3 Shift Solenoid Valve Performance - No Third or Fourth Gear

Quick Answer

The 2-3 Shift Solenoid (SS) valve controls the fluid flow acting on the 2-3 shift valves. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty 2-3 Shift Solenoid Valve. 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: P0757 Saturn indicates 2-3 Shift Solenoid Valve Performance - No Third or Fourth Gear.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty 2-3 Shift Solenoid Valve.
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.

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Code Popularity 8,770

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 29, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0757 Saturn Description

The 2-3 Shift Solenoid (SS) valve controls the fluid flow acting on the 2-3 shift valves. The 2-3 SS valve is a normally-open exhaust valve that is used with the 1-2 SS valve in order to allow four different shifting combinations. When the Powertrain Control Module (PCM) detects a 1-2-2-1 shift pattern, then the Diagnostic Trouble Code (DTC) P0757 sets.

OBDII Code P0757 Saturn - 2-3 Shift Solenoid Valve Performance - No Third or Fourth Gear - AutoCodes.com — P0757 Saturn Code - 2-3 Shift Solenoid Valve Performance - No Third or Fourth Gear

What does this mean?

What are the Possible Causes of the DTC P0757 Saturn?

Low transmission fluid level
Dirty transmission fluid
Faulty 2-3 Shift Solenoid Valve
2-3 Shift Solenoid Valve harness or connectors
2-3 Shift Solenoid Valve circuit is open or shorted

How to Fix the DTC P0757 Saturn?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

There is a factory service bulletin for the following Saturn Models:
2005-2006 Saturn Relay
2005-2006 Saturn Relay AWD
2005-2007 Saturn Relay EXT
Saturn Factory Service Bulletin OBDII Code P0757

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0757 Saturn code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0757 Saturn code?

Need more information on how to fix the P0757 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0757 Saturn code diagnosed by a professional: Find a repair shop in your area

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 P0757 Saturn Code

1. What are common symptoms of OBDII code P0757 in a Saturn related to the 2-3 shift solenoid valve performance?

Common symptoms include harsh shifting between gears, failure to shift into third or fourth gear, slipping gears, and even the transmission going into limp mode.

2. What are the possible causes of OBDII code P0757 in a Saturn?

Causes can include a faulty 2-3 shift solenoid valve, low transmission fluid levels, dirty or contaminated transmission fluid, a wiring issue, or a problem with the transmission control module.

3. How serious is OBDII code P0757 in a Saturn?

This code should be addressed promptly to prevent further damage to the transmission. Driving with this code can lead to poor vehicle performance and potential transmission failure.

4. Can I drive my Saturn with OBDII code P0757 present?

It is not recommended to drive your Saturn with this code present, as it can cause transmission issues and potentially leave you stranded if the problem worsens.

5. How can I diagnose OBDII code P0757 in a Saturn?

Diagnosis typically involves using an OBDII scanner to read the code, checking the transmission fluid level and condition, inspecting the wiring and connectors related to the shift solenoid valve, and testing the solenoid itself for proper operation.

6. How can I repair OBDII code P0757 in a Saturn?

The repair may involve replacing the 2-3 shift solenoid valve, flushing and refilling the transmission fluid, repairing any damaged wiring, or addressing any issues with the transmission control module.

7. Is it possible to reset OBDII code P0757 in a Saturn without fixing the underlying issue?

While you can clear the code temporarily, it will likely return if the root cause is not addressed. It is essential to diagnose and repair the problem to prevent further issues.

8. Can a DIY enthusiast fix OBDII code P0757 in a Saturn?

Depending on your skill level and access to tools, some DIY enthusiasts may be able to address this code themselves by following repair guides or videos. However, transmission work can be complex, so professional help is recommended.

9. How much does it cost to fix OBDII code P0757 in a Saturn?

The cost of fixing this code can vary depending on the underlying issue, parts needed, and labor rates. It is advisable to get estimates from reputable mechanics or shops before proceeding with the repair.

10. Will fixing OBDII code P0757 in a Saturn improve vehicle performance?

Yes, addressing this code should help restore proper shifting operation, improve overall vehicle performance, and prevent potential transmission damage.