Engine-CodesSuzuki – P0752 Suzuki

P0752 Suzuki Code - Shift Solenoid 'A' Performance or Stuck On

Quick Answer

The P0752 diagnostic trouble code (DTC) for Suzuki vehicles indicates an issue with Shift Solenoid 'A', specifically related to its performance or being stuck in the on position. Common causes include Faulty shift solenoid 'A', Wiring or connector issues in the solenoid circuit, Low transmission fluid level or poor quality fluid. 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
P0752 Suzuki indicates Shift Solenoid 'A' Performance or Stuck On.
Common causes
Common causes include Faulty shift solenoid 'A', Wiring or connector issues in the solenoid circuit, Low transmission fluid level or poor quality fluid.
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 12, 2024
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Code P0752 Suzuki Description

The P0752 diagnostic trouble code (DTC) for Suzuki vehicles indicates an issue with Shift Solenoid 'A', specifically related to its performance or being stuck in the on position. The shift solenoid is an essential component of the transmission system, responsible for controlling the flow of transmission fluid to engage different gears. When this solenoid malfunctions, it can lead to various issues such as erratic shifting, transmission slipping, or even the transmission not shifting at all. This code typically points to a problem with the electrical circuitry or the solenoid itself.

OBDII Code P0752 Suzuki - Shift Solenoid 'A' Performance or Stuck On
P0752 Suzuki Code - Shift Solenoid 'A' Performance or Stuck On

Common Causes of P0752 Suzuki

  1. Faulty shift solenoid 'A'
  2. Wiring or connector issues in the solenoid circuit
  3. Low transmission fluid level or poor quality fluid
  4. Mechanical problems within the transmission
  5. Faulty transmission control module (TCM)

Symptoms of P0752 Suzuki

  1. Erratic or delayed shifting
  2. Transmission slipping
  3. Harsh shifting between gears
  4. Transmission not shifting at all
  5. Illumination of the Check Engine Light

How to Fix P0752 Suzuki

  1. Diagnose the issue by using a scan tool to retrieve the trouble code and perform a thorough inspection of the shift solenoid 'A' and its related components.
  2. Check the transmission fluid level and quality, topping off or replacing it as necessary.
  3. Inspect the wiring and connectors in the solenoid circuit for any signs of damage or corrosion, repairing or replacing as needed.
  4. Test the shift solenoid 'A' for proper operation and replace it if it is found to be faulty.
  5. Clear the trouble code and perform a test drive to ensure the issue has been resolved.

Cost to Fix P0752 Suzuki

The cost of repairing the P0752 code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the repair for this problem can range from $150 to $500, including parts and labor. However, this estimate is subject to change based on factors such as the location of the repair shop, the make and model of the vehicle, and the extent of the damage. It is recommended to obtain quotes from local auto repair shops for a more accurate cost estimate.

Tech Notes for P0752 Suzuki

When the a transmission solenoid is stuck on, in most cases the problem is not the electrical part of the solenoid; the problem is foreign material obstructing the mechanical function of the solenoid or the flow of the fluid through the transmission valve body. If the transmission fluid is very dirty, it is recommend changing the transmission fluid and if possible removing the transmission pan for further diagnosis. Excessive debris or metal particles on the transmission pan could be an indication that there is a transmission mechanical failure and that the transmission will need to be rebuilt or replaced.

When is the Code Detected?

The P0752 code is detected when the gear required by the ECM does not match the actual gear when vehicle is driven.

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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.

Frequently Asked Questions about P0752 Suzuki Code

1. What does OBDII code P0752 mean on a Suzuki?

P0752 indicates that the Shift Solenoid 'A' is stuck in the "on" position or is not functioning properly, causing transmission performance issues.

2. What are the common symptoms of code P0752 in a Suzuki?

Symptoms may include transmission slipping, rough shifting, inability to shift gears, reduced fuel efficiency, or the Check Engine Light being illuminated.

3. What causes code P0752 in a Suzuki?

Common causes include a faulty shift solenoid, low or dirty transmission fluid, damaged wiring or connectors, or internal transmission issues.

4. Can I drive my Suzuki with code P0752?

Driving with this code is not recommended, as it can lead to further transmission damage and unsafe driving conditions.

5. How do I diagnose code P0752 in a Suzuki?

Diagnosis typically involves checking the transmission fluid level and condition, inspecting wiring and connectors, testing the shift solenoid, and scanning for additional codes.

6. How do I fix code P0752 in a Suzuki?

Repairs may include replacing the shift solenoid, flushing and refilling the transmission fluid, repairing damaged wiring, or addressing internal transmission issues.

7. Does dirty transmission fluid cause code P0752?

Yes, dirty or low transmission fluid can cause solenoids to stick or malfunction, leading to this code.

8. How much does it cost to fix code P0752 in a Suzuki?

The repair cost can vary widely, ranging from $150 to $400 for a solenoid replacement, or more if internal transmission work is required.

9. Can clearing the code fix P0752 in a Suzuki?

Clearing the code without addressing the underlying problem will not fix the issue, and the code is likely to return.

10. How can I prevent code P0752 in my Suzuki?

Regular transmission maintenance, including fluid changes and inspections, can help prevent issues with the shift solenoids and avoid this code.

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