AutoCodes – Pontiac – P0757 Pontiac

P0757 Pontiac 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 Pontiac 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 10,468
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 29, 2020
πŸ’¬ Need more help? Ask Coddy for instant answers β€” it's free!

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

What are the Possible Causes of the DTC P0757 Pontiac?

  • 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 Pontiac?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0757 Pontiac 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 Pontiac code?

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

Need Help with the Code?

Get the P0757 Pontiac 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 Pontiac Code

1. What are the common symptoms of OBDII code P0757 in a Pontiac related to the 2-3 Shift Solenoid Valve performance?

The common symptoms of P0757 in a Pontiac include harsh shifting, delayed or erratic shifting between second and third gears, and the transmission getting stuck in second gear.

2. What typically causes the OBDII code P0757 in a Pontiac indicating an issue with the 2-3 Shift Solenoid Valve?

The most common causes of P0757 in a Pontiac are a faulty 2-3 Shift Solenoid Valve, low transmission fluid level, dirty or contaminated transmission fluid, or wiring/connectivity issues.

3. How can I diagnose the OBDII code P0757 in my Pontiac if I suspect an issue with the 2-3 Shift Solenoid Valve?

You can diagnose P0757 by performing a transmission fluid level and condition check, inspecting the wiring and connectors related to the shift solenoid, and using a scan tool to monitor the solenoid's performance.

4. Can I continue driving my Pontiac with OBDII code P0757 indicating a problem with the 2-3 Shift Solenoid Valve?

Continuing to drive with P0757 can potentially cause further damage to the transmission. It's recommended to address the issue promptly to avoid more extensive repairs.

5. What are some repair tips for fixing OBDII code P0757 in a Pontiac when related to the 2-3 Shift Solenoid Valve?

Repair tips for P0757 include replacing the faulty 2-3 Shift Solenoid Valve, ensuring proper transmission fluid levels and quality, checking for any wiring or connector issues, and performing a transmission flush if necessary.

6. Are there any DIY solutions for resolving OBDII code P0757 in a Pontiac related to the 2-3 Shift Solenoid Valve?

While basic checks like inspecting fluid levels and connections can be done DIY, replacing the shift solenoid or addressing internal transmission issues may require professional expertise.

7. How much does it typically cost to repair OBDII code P0757 in a Pontiac due to a malfunctioning 2-3 Shift Solenoid Valve?

The cost of repairing P0757 can vary based on the extent of the issue and labor rates. On average, replacing a shift solenoid can range from $200 to $500, including parts and labor.

8. Can a faulty 2-3 Shift Solenoid Valve causing OBDII code P0757 affect the fuel efficiency of my Pontiac?

Yes, a malfunctioning shift solenoid can impact fuel efficiency due to improper gear shifting and increased engine workload. Resolving P0757 can help improve fuel economy.

9. Is it possible for a Pontiac to experience OBDII code P0757 without showing any noticeable symptoms related to the 2-3 Shift Solenoid Valve?

In some cases, a Pontiac may throw P0757 without prominent symptoms initially. However, it's crucial to address the underlying issue promptly to prevent potential transmission damage.

10. How long does it typically take to repair OBDII code P0757 in a Pontiac associated with the 2-3 Shift Solenoid Valve?

The repair time for P0757 can vary depending on the exact cause and the extent of the repairs needed. On average, a skilled mechanic can address this issue within a few hours to a day.

Discuss the causes and fixes for P0757 Pontiac OBDII Code

Code P0757 Pontiac comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play