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B3707 Saturn Code - Front Washer Motor Input Low

Quick Answer

The B3707 diagnostic trouble code (DTC) for Saturn vehicles indicates that the front washer motor input is reading low. Common causes include Faulty front washer motor, Wiring issues such as a short or open circuit, Defective washer motor switch. 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
B3707 Saturn indicates Front Washer Motor Input Low.
Common causes
Common causes include Faulty front washer motor, Wiring issues such as a short or open circuit, Defective washer motor switch.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 29, 2024
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Code B3707 Saturn Description

The B3707 diagnostic trouble code (DTC) for Saturn vehicles indicates that the front washer motor input is reading low. This means that the control module is receiving a signal from the front washer motor that is below the expected voltage range. The front washer motor is responsible for pumping washer fluid onto the windshield to clean it while driving. When this code is triggered, it can lead to issues with the windshield washer system, affecting visibility and potentially compromising safety.

OBDII Code B3707 Saturn - Front Washer Motor Input Low
B3707 Saturn Code - Front Washer Motor Input Low

Common Causes of B3707 Saturn

  1. Faulty front washer motor.
  2. Wiring issues such as a short or open circuit.
  3. Defective washer motor switch.
  4. Malfunctioning control module.
  5. Low washer fluid level.

Symptoms of B3707 Saturn

  1. Windshield washer fluid not spraying onto the windshield.
  2. Weak or intermittent washer fluid spray.
  3. Unusual noises coming from the front washer motor.
  4. Washer fluid leaking from the motor area.
  5. Dashboard warning light indicating a washer system malfunction.

How to Fix B3707 Saturn

  1. Begin by checking the washer fluid level in the reservoir and ensuring it is at the appropriate level.
  2. Inspect the wiring harness connected to the front washer motor for any signs of damage or corrosion. Repair or replace as necessary.
  3. Test the front washer motor for proper operation by applying voltage directly to it. Replace the motor if it fails to function.
  4. Check the washer motor switch for proper functionality and replace if found to be faulty.
  5. If all components check out, the issue may lie with the control module, requiring further diagnosis or replacement.

Cost to Fix B3707 Saturn

The cost of repairing a front washer motor input low issue can vary depending on the specific cause of the problem and the labor rates in your area. On average, the parts for this repair could range from $50 to $200, with labor costs adding an additional $50 to $150 per hour. Overall, the total repair cost could fall between $100 and $500, but it's advisable to obtain quotes from local auto repair shops for a more accurate estimate. Keep in mind that rates may be higher at dealerships or in metropolitan areas.

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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 B3707 Saturn Code

1. What are the common symptoms of OBDII code B3707 Saturn (Front Washer Motor Input Low)?

The common symptoms include the windshield washer not working, no fluid spraying onto the windshield, and an illuminated washer fluid warning light on the dashboard.

2. What are the possible causes of OBDII code B3707 Saturn?

Possible causes include a faulty front washer motor, damaged wiring or connectors in the washer system, low washer fluid level, or issues with the washer motor control circuit.

3. How can I diagnose the Front Washer Motor Input Low issue in my Saturn?

You can start by checking the washer fluid level, inspecting the wiring and connectors for any damage, and testing the front washer motor for proper functioning using a multimeter.

4. Can I continue driving my Saturn with OBDII code B3707?

It is not recommended to continue driving with this issue as it can compromise visibility, especially in adverse weather conditions. Prompt repair is advised.

5. What are some repair tips for fixing the Front Washer Motor Input Low problem?

You can try topping up the washer fluid reservoir, checking and cleaning the washer nozzles, ensuring there are no clogs in the system, and testing the front washer motor for any defects.

6. Is OBDII code B3707 Saturn a serious issue?

While it may not affect the overall drivability of the vehicle, it is still important to address this issue promptly to maintain the proper functioning of the windshield washer system.

7. Can I reset the OBDII code B3707 Saturn on my own?

You can try resetting the code using an OBDII scanner, but it is important to diagnose and fix the underlying issue causing the code to prevent it from reoccurring.

8. How much does it cost to repair OBDII code B3707 Saturn at a mechanic?

The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the front washer motor, repairing wiring or connectors, or addressing any other related issues.

9. Will fixing OBDII code B3707 Saturn require professional help?

While some simple checks and repairs can be done by DIY enthusiasts, diagnosing and repairing complex issues related to the front washer motor may require the expertise of a professional mechanic.

10. Can extreme weather conditions cause OBDII code B3707 Saturn to trigger?

Yes, extreme cold or hot weather conditions can affect the performance of the washer system components, leading to issues like Front Washer Motor Input Low.

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