Mercruiser Trailer Button Not Working? Check For These 3 Causes

mercruiser trailer button not working
mercruiser trailer button not working

The trailer button on your Mercruiser unit makes it effortless to manage the movement of the boat when you’re on the road. Outboard units without this feature can be quite challenging to manage. So, if your engine doesn’t have a trailer button, try to use a transom saver along with safety straps to secure to outboard in one location. Recently many users have been reporting issues with the Mercruiser trailer button not working. It can be quite annoying when you’re stuck in his issue and can’t manage the orientation of the engine on your trailer. So, let’s cover a few solutions that can help you around this problem.

Mercruiser Trailer Button Not Working

1. Fix Solenoid

Issues with the trailer button not working on your Mercruiser can often be traced back to a defective solenoid. So, you will need to grab a voltage measuring device like a multimeter and check for power across the terminals of the solenoid. If the flow is consistent and you see the desired reading on the solenoid, then the issue is not related to the solenoid.

However, if you don’t see any reading on the multimeter, then your best bet is to install a new solenoid. That will likely fix your issue, and your trailer button will start working again. The best thing here is that you won’t need any professional help to install a new solenoid. On top of that, the replacement is quite cheap. So, make sure to head over to your nearest hardware store to purchase a solenoid replacement.

2. Check Pump

A defective pump can also lead to similar problems in your unit. If you’re lucky, then the problem will only be related to the connection points between the pump and the controller. So, make sure to inspect all terminals and verify the flow of power with the help of a multimeter. If the connections are corroded, then make sure to clean off the rust and secure the wires again.

However, if you’re sure that the connections are in perfect condition, then there is a good chance that you’re dealing with a defective pump. In this situation, the only thing that you can do is replace the defective pump, and your trailer button will start working again.

3. Call An Expert

It can be quite challenging to verify the integrity of all the connection points and terminals in your unit. Most often than not, beginners are unable to isolate the problem. So, if you wish to save time, then it is a good idea to seek help from an expert. Just make sure to reach out to your local anglers and explain your issue to them.

If your unit is under warranty, then you don’t have to concern yourself with any troubleshooting steps. Just reach out to your dealer and forward a warranty claim. That way, you won’t have to concern yourself with purchasing replacement units, and the dealer will take care of everything. So, make sure to involve the dealer if you’re running into any issues with the outboard.

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