Troubleshooting Loss of Forward Motion in Vehicle: Top Solenoid Replaced But Only Reverse Working

Question:

My vehicle is experiencing a loss of forward motion while still able to go in reverse. I recently replaced the faulty top solenoid on the transmission's side, but the issue remains unresolved as only reverse is working. The bottom solenoid does not seem to be activating at all. What could be the cause of this problem?

Top Replies

Ensure that your machine is equipped with two hydrostatic motors - one located on the front of the transmission. The motor on the right side should have two solenoids, one on the top and one on the bottom. If you're experiencing issues with power, try swapping the two solenoids to determine if the problem lies in the forward or reverse functions. Don't forget to check the top solenoid for forwards movement.

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Frequently Asked Questions (FAQ)

FAQ: 1. Why is my vehicle losing forward motion but still able to go in reverse after replacing the top solenoid?

Answer: Answer: The issue could persist if the bottom solenoid, responsible for engaging forward gears, is not functioning properly or if there are other underlying transmission issues.

FAQ: 2. What might be causing the bottom solenoid not to activate despite replacing the top solenoid?

Answer: Answer: The bottom solenoid may not be activating due to a faulty solenoid itself, electrical issues, incorrect installation, or further transmission problems that need to be diagnosed.

FAQ: 3. How can I troubleshoot the lack of forward motion in my vehicle when only reverse is working?

Answer: Answer: You may need to inspect the bottom solenoid, check the electrical connections, ensure correct installation of the top solenoid, and possibly seek professional help to diagnose and address any transmission issues causing this problem.

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