AutoCodes – Chevrolet – P0758 Chevrolet

P0758 Chevrolet Code - 2-3 Shift Solenoid Circuit Electrical

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: P0758 Chevrolet indicates 2-3 Shift Solenoid Circuit Electrical.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 56,198

How popular is this code, among other codes? Medium

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 26, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0758 Chevrolet 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. The solenoid attaches to the control valve body within the transmission. The Powertrain Control Module (PCM) controls the solenoid by providing the ground path. When the Powertrain Control Module (PCM) detects a continuous open, short to ground or short to power in the 2-3 Shift Solenoid (SS) valve circuit, then Diagnostic Trouble Code (DTC) P0758 sets.

OBDII Code P0758 Chevrolet - 2-3 Shift Solenoid Circuit Electrical - AutoCodes.com — P0758 Chevrolet Code - 2-3 Shift Solenoid Circuit Electrical

What does this mean?

What are the Possible Causes of the DTC P0758 Chevrolet?

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 P0758 Chevrolet?

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 Chevrolet models:
2004 Chevrolet Classic
2000-2001 Chevrolet Lumina
2000-2004 Chevrolet Cavalier
2000-2004 Chevrolet Impala
2000-2004 Chevrolet Malibu
2000-2004 Chevrolet Monte Carlo
2000-2004 Chevrolet Venture
Chevrolet Factory Service Bulletin OBDII Code P0758

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0758 Chevrolet 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 P0758 Chevrolet code?

Need more information on how to fix the P0758 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0758 Chevrolet 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 P0758 Chevrolet Code

1. What are the common symptoms of OBDII code P0758 in a Chevrolet related to the 2-3 Shift Solenoid Circuit Electrical issue?

- Common symptoms include harsh shifting between gears, delayed or erratic shifting, transmission slipping, and the transmission staying stuck in a particular gear.

2. What are the potential causes of OBDII code P0758 in a Chevrolet?

- The most common causes are a faulty 2-3 shift solenoid, wiring issues in the transmission circuit, low transmission fluid levels, or a malfunctioning transmission control module.

3. How can I diagnose the 2-3 Shift Solenoid Circuit Electrical problem triggering OBDII code P0758 in my Chevrolet?

- Diagnosis typically involves checking the transmission fluid level and condition, inspecting the wiring and connectors related to the shift solenoid, and using a scan tool to monitor the solenoid's operation.

4. Can I continue driving my Chevrolet with OBDII code P0758 related to the 2-3 Shift Solenoid Circuit Electrical issue?

- It is not recommended to drive your vehicle with this issue as it can lead to further damage to the transmission and potentially cause unsafe driving conditions.

5. How can I repair OBDII code P0758 on my Chevrolet caused by the 2-3 Shift Solenoid Circuit Electrical problem?

- Repair typically involves replacing the faulty 2-3 shift solenoid, repairing any damaged wiring, ensuring proper transmission fluid levels, and resetting the trouble code with a scan tool.

6. Is it possible to reset the OBDII code P0758 in a Chevrolet without fixing the underlying issue?

- While you can clear the trouble code using a scan tool, it is not recommended as the issue causing the code will likely persist and could lead to more serious transmission problems.

7. Are there any maintenance tips to prevent OBDII code P0758 related to the 2-3 Shift Solenoid Circuit Electrical issue in a Chevrolet?

- Regularly checking and maintaining proper transmission fluid levels, addressing any leaks promptly, and avoiding harsh driving habits can help prevent this issue.

8. Can a DIY enthusiast with basic automotive knowledge fix OBDII code P0758 on a Chevrolet at home?

- Depending on your skill level, you may be able to replace the 2-3 shift solenoid or repair wiring issues yourself, but it is recommended to consult a professional if you are unsure.

9. Will OBDII code P0758 in a Chevrolet reset on its own after the underlying issue is fixed?

- In most cases, the trouble code will need to be manually cleared using a scan tool after the issue causing the code has been repaired.

10. How long does it typically take to fix OBDII code P0758 related to the 2-3 Shift Solenoid Circuit Electrical issue in a Chevrolet?

- The repair time can vary depending on the exact cause of the issue and your level of expertise, but it usually takes a few hours to a day for a professional mechanic to fix this problem.