Of all the lawnmower brands out there, John Deere might be the most popular one. They offer a wide variety of mowers at different price ranges, which makes them a great choice for just about anyone at any skill level.
And since all of their mowers are built-to-last, they have gathered up a lot of goodwill from their customers. I, for one, am a huge fan of their mowers. And if I had to pick a favorite, I would probably go with the John Deere X380.
The X series of mowers by John Deere are expensive, but they are also designed to offer superior performance compared to most other options on the market. Now, the X380 is considered an entry-level option in the X series.
While it is expensive, it is not as expensive as the X580, for example. However, despite its steep price tag, the X380 lawnmower can show some issues, especially if you haven’t maintained it for a while.
That’s what brings me here. In this article, I will address some of the common issues that may crop up in your John Deere X380 lawnmower and help you figure out how to fix them. So, without further delay, let us dive in.
Common Problems With The John Deere X380 Lawnmower And How To Fix Them
The John Deere X380 lawnmower is a fantastic investment for anyone. And you can immediately notice its impeccable build quality the moment your eyes land on it. However, with improper use and oversight, the quality and performance of the lawnmower can decline rapidly.
Here are a couple of common issues that may come up in your lawnmower from lack of proper maintenance. I will also be discussing troubleshooting steps to help you fix these problems.
1. Engine Not Starting Or Losing Power
Engine issues are never to be taken lightly, especially when it comes to an expensive lawnmower. If you notice the engine failing to start or suddenly losing power during operation, it should be fixed right away. Engine malfunction, if left unchecked, can turn into a very expensive repair bill.
First thing first, check the fuel tank. If it’s empty or nearing, you need to top it off with high-quality gasoline. On a similar note, you should always be using high-quality gasoline for the engine as they have fewer additives and can burn more efficiently. Cheaper fuel is never good for your engine’s health.
If you see that the fuel is topped off, but the engine still doesn’t start, take a look at the fuel filter. It might be blocked because of dirt or debris, which can prevent the ignition of the engine. In that case, all you need to do is clean it up. If the filter is worn out, you might need to replace it.
The issue might also derive from improper float valve adjustment in the carburetor, so address this next. And if that is not the problem either, then replace the spark plug. Spark plugs are known to malfunction from time to time, and they are pretty cheap, so replacing them shouldn’t be an issue.
2. Overheating Engine
Sometimes engine trouble presents itself in a different way in your John Deere X380 lawnmower. You might notice that the engine is working fine, but it heats up a lot more than normal. This means you might have an overheating problem in your engine, and it can burn up if you don’t do something about it.
Now before you proceed, a word of caution – any mower engine, even if it is not overheating, can easily reach a high temperature of up to 250 degrees Fahrenheit. So never put your hand on it to see if it’s overheating or not. You will know that the engine is overheating if there is smoke coming out of it.
To solve this issue, first, the filters and the cooling fins. The most probable reason behind this issue is either the air filters are clogged, or the cooling fins wiring came loose. If a clog is an issue, clean the air filters. And if the problem lies with the wiring, simply reconnect the wires.
Another reason behind this issue might be that you set the cutting height in your mower’s deck too low. You see, when you lower the cutting height, the engine needs to push itself harder. This can cause the engine to overheat. Just set the cutting height higher, and your engine heat should come down.
3. Starter Does Not Work
Most John Deer mowers come with an electric starter, and the X380 is no exception. Because of this design, starting the X380 is extremely easy and almost instantaneous. But unfortunately, since it’s an electrical mechanism, it can fail sometimes.
Don’t worry; if your starter seems to suddenly stop working, there are a couple of things you can do to fix it. First off, you should shut down the engine and inspect all the connectors to make sure everything is connected as it should. You also need to check the battery connectors.
If the battery is low on charge, recharge it. Also, check the main fuse in the circuit and make sure that it has not blown. If you find a damaged fuse, you need to replace it.
Then check the condition of the battery terminals. If you see that the terminals are rusty, then that means the battery is on the verge of dying. In that case, you might need to swap out the old battery with a new one. Simply recharge the new battery, and your mower should fire up without any issues.
4. Excessive Vibration
The John Deere X380 mower is designed to provide the operator with as much comfort as possible. They come with a very comfortable seat and feature an anti-vibration design to ensure a smooth mowing experience.
So, if your mower suddenly starts vibrating, this can be a pretty frustrating issue to deal with. Excessive vibration in your lawnmower is typically a sign of a faulty attachment drive belt. So that’s where you need to start your inspection. There’s a chance that the belt simply slipped off.
In that case, you need to reseat the belt, and the vibration should go away. I would also recommend tightening the tension to prevent future slippage. If the belt is damaged, however, you might need to replace it.
There might also be a build-up of dirt on the drive sheaves, which can cause excessive vibration. If the belt seems fine, then make sure you clean up the dirt to fix this issue.
5. Engine Runs But The Mower Doesn’t Move
If you see that the engine in your John Deere X380 lawnmower fires up without a hiccup, but the mower doesn’t move, then there’s probably a problem in the transmission system.
But let’s start with the obvious, make sure the parking brake is not locked in place. Sometimes it happens, and you might need to apply a bit more force than normal to unhinge it.
Then, check the fluid level in the transmission. This usually happens when the hydraulic oil level dips below a certain level. In that case, all you need to do is top it off, and the engine should move without any issues.
Frequently Asked Questions
If you are still on the fence about buying a new John Deere X380, perhaps the following list of frequently asked questions could help you make a decision.
1. What sort of engine does the John Deere X380 come with?
The John Deere X380 comes with a 23 HP V-twin FR691V engine with a displacement capacity of 44.3 cubic inches. This unit features an iTorque™ Power System and a 48 inches wide cutting deck, making it a force to reckon with.
2. How long does the John Deere X380 last?
There’s no straight answer to how long your John Deere X380 mower will last. If you take good care of it and take it to the service shop regularly, you can expect at least four or five years of error-free use out of it. But poor maintenance can lead to issues in your machine in as little as six months.
The John Deere X380 is a fantastic piece of lawn care equipment in the right hands. If you are not getting the best performance out of it, there’s a good chance that the problem is coming from your end.
Without proper maintenance and care, even a high-end mower like the John Deere X380 will start to malfunction. That is why it is extremely important to take care of your lawnmower even when it seems to work just fine.
I hope my in-depth troubleshooting guidelines on the different John Deere X380 lawnmower problems could help you figure out what’s wrong with your machine and fix it without any hassle. Good luck!