6 Common John Deere 1025r Problems & Fixes

john deere 1025r problems

If you are the owner of a John Deere 1025r tractor, then you know that it is a reliable machine. However, even the best machines can experience problems from time to time.

The most common John Deere 1025r problems are to do with the hydraulic system, the transmission, and leaking plugs & fluids.

In this article, we will discuss some of the most common issues that you may experience with your John Deere 1025r tractor, as well as how to fix them!

6 Common John Deere 1025r Problems & Fixes:

Hydraulic Problems

One of the most common problems that John Deere tractor owners face is hydraulic problems. The hydraulic system is responsible for operating the tractor’s various attachments, so when it isn’t working properly, it can cause a lot of frustration.

Changing the hydraulic fluid and filter is a regular part of maintenance, but it can cause a potential issue with the bucket where it’ll start behaving erratically, not lifting correctly, or struggling to curl.

Check your quick hydraulic disconnects. It’s such a simple one, but it will fix this issue 9 times out of 10. Disconnect and reconnect the quick couplers, and your hydraulics should get back to full working order.

If that still doesn’t work, swap one of the curl connectors on your tractor with the lift connection and test it; this is a bit of self-diagnosis to see if the quick connectors themselves are having an issue.

I stress, though, properly disconnecting and reconnecting the connectors; hopefully, that sorts it.

John Deere 1025r Transmission Problems

You knew transmission issues would be next on the list.

Another common one, but a nice easy fix!

The hydrostatic transmission in your John Deere tractor gives it its speed and power, so naturally, when it starts to play up, it can be a big problem.

Transmission problems are usually one of two things:

Your oil level has fallen too low, in which case you can top it up to fix it.

OR, the transmission oil is too cold. Don’t forget that a machine like the John Deere 1025r, it has an optimal way of operating. To allow improved oil circulation, the oil needs to be slightly warm, so if it’s cold outside, be patient before you start tearing your hair out.

The John Deere X300 also has similar problems, take a look at our article here.

Engine Troubles

If your John Deere tractor starts making a knocking noise, it’s usually an indication that there is something wrong with the engine. If you’ve got a problem with the engine, you’re in deep trouble, no engine, no tractor!

The first port of call is the gear shifter. When the gear shifter lever is in neutral, it can often be challenging to start up, simply shift it into either a high or low range, and that should push it along.

Also, an obvious one, but make sure you’re doing regular oil changes. Old oil, wrong oil, or just plain old cheap oil, and you’re going to have problems; regular maintenance and oil changes (with quality oil) will do the trick.

John Deere 1025r Overheating Problems

This is almost part B of the engine issues, as regular maintenance. Not just oil changing, but cleaning the radiator fins, removing any debris, and ensuring your fan belt is in the correct position, and tight; all of these points should be a part of your regular maintenance.

Why? I hear you ask.

Well, you want to use your tractor, right? Well, don’t let it overheat!

Hot weather conditions, alongside poor maintenance, can massively affect the life of your tractor. Keep it maintained, store it in a cool environment and keep coolant on hand should you need to top it up and bring that engine temperature down.

Issues With The Electrical System

There are a few electrical issues that can plague the John Deere tractor. Firstly, the battery is always going to be an issue. Check your owner’s manual for how frequently you should be checking and changing your battery but in short – keep an eye on it!

Dirty or corroded terminals will also give you grief, so make sure they’re always clean.

A problem with the PTO can also be an electrical issue. The PTO is what drives the attachments on your tractor, like a mower deck or tiller, so if it’s not working, it’s a big problem!

The first thing to check is the switch itself, and then move on to the wiring. A problem with the PTO is usually an electrical issue, so it’s worth checking all of your connections and switches to make sure they’re in good working order before you start looking at more serious issues.

Brake & Steering Problems on the John Deere 1025r

The brakes are another common issue on the John Deere tractor. The good news is that most of the time, it’s an easy fix!

First things first, check your brake fluid. If it’s low, top it up and see if that solves the problem. If not, then you may have a leak in your system – if you’ve got a leak, fix it.

If your brakes are still not working, then it’s time to check the pads. If they’re worn out, they’ll need to be replaced.

The steering can also give you problems on the John Deere tractor.

First, check the steering fluid. If it’s low, top it up and see if that solves the problem.

If not, then you may need to adjust the steering linkage. The good news is that you can do this yourself; just follow the instructions in your owner’s manual.

As with anything mechanical, problems are going to crop up. The John Deere tractor is no different. But, with some knowledge and regular maintenance, you can keep your tractor running like a dream!

Should you buy a John Deere 1025r Tractor?

The John Deere tractor is an excellent investment for any farmer or landowner. It is a reliable and sturdy machine that can last for years with proper maintenance. If you are considering purchasing a tractor, the John Deere 1025r is a great option.

Frequently Asked Questions:

How often do you change oil in a John Deere 1025R?

It is recommended that you change the oil in your John Deere tractor every 50 hours of use or once a year, whichever comes first.

Who makes the engine for John Deere 1025R?

The engines for the John Deere tractor are made by Yanmar.

How much weight can a 1025R pull?

The John Deere tractor can pull up to 3500 pounds.


The John Deere tractor is a reliable and sturdy piece of machinery. However, like all tractors, it is susceptible to issues and problems. By doing regular maintenance and checks, you can avoid most problems. If you do have an issue, refer to your owner’s manual or this blog post for guidance on how to fix it!