John Deere X485 Problems

John Deere X485 Problems can be difficult to diagnose and repair. Sometimes it is best to contact a John Deere dealer or certified technician. Other times, you may be able to fix the problem yourself with some basic troubleshooting.

Here are some common John Deere X485 problems and how to fix them.

If you’re a John Deere X485 owner, then you know that this lawn tractor is one of the best on the market. But like any machine, it’s not perfect and there are some common problems that owners report. In this blog post, we’ll take a look at some of the most reported John Deere X485 problems and what you can do to fix them.

One of the most common issues with the John Deere X485 is engine oil leaks. These leaks can be caused by a number of things, but the most likely culprit is a faulty oil filter. If you notice an oil leak, be sure to check your oil filter and replace it if necessary.

Another common problem with the John Deere X485 is deck vibration. This can be caused by a few different things, but the most likely cause is an unbalanced deck. You can fix this problem by removing the deck and inspecting it for any damage or wear.

If you find anything wrong, be sure to replace or repair it before using your tractor again. Finally, some owners have reported problems with their transmission slipping out of gear. This usually happens when the tractor is under heavy load or when going up hills.

If this happens to you, check your transmission fluid level and add more if necessary. You may also need to have your transmission serviced by a professional if this problem persists.

John Deere X485 Problems


What Engine is in a John Deere X485?

The John Deere x485 is a lawn tractor that was first introduced in 2002. It was manufactured until 2005, when it was replaced by the x495 model. The x485 featured a Yanmar 3TNE88-J2KB diesel engine that produced 23 horsepower at 3,200 rpm.

This three-cylinder engine had a displacement of 2.79 liters and a bore and stroke of 88 mm x 110 mm. It used an indirect injection system and had a compression ratio of 18:1.

How Much Does a John Deere X485 Weight?

John Deere x485 weight varies depending on the model and year. The earliest models weighed in at around 2,600 pounds while the most recent ones weigh about 3,200 pounds.

How Do You Test a John Deere Fuel Pump?

There are a few ways that you can test a John Deere fuel pump to see if it is working properly. One way is to check the pressure of the fuel pump. You can do this by attaching a pressure gauge to the fuel pump and then starting the engine.

If the pressure is not within the specified range, then the fuel pump may need to be replaced. Another way to test the fuel pump is to check for leaks. Fuel pumps can sometimes develop leaks, which will cause them to lose pressure and not work properly.

To check for leaks, turn on the engine and look for any drips or puddles of gasoline under the vehicle. If you see any, then there may be a problem with the fuel pump and it will need to be repaired or replaced.

What Kind of Oil Does a John Deere X485 Take?

The John Deere x485 is a lawn and garden tractor that was first introduced in 2002. It is powered by a Yanmar 3TNV88C-BGE diesel engine. This engine requires 10W30 oil with a capacity of 4.5 quarts.

X485 trouble starting

John Deere X485 Spark Plugs

If you own a John Deere X485 lawn tractor, you know that it’s a great machine for keeping your lawn looking neat and tidy. But like all lawn tractors, it needs regular maintenance to keep it running smoothly. One important part of maintaining your X485 is regularly changing the spark plugs.

In this blog post, we’ll give you some tips on how to change the spark plugs on your John Deere X485. We’ll also tell you what type of spark plugs to use and how often you should replace them. Changing the spark plugs on your John Deere X485 is a pretty simple task that you can do yourself in just a few minutes.

Here’s what you need to do: 1. first, make sure that the engine is cool before starting any work on it. 2. then, using a ratchet wrench, remove the old spark plug from the engine (it will be located near the front of the engine).

3. once the old plug is out, insert the new plug into the socket and hand-tighten it until snug. don’t over-tighten! 4. finally, reconnect any wires or cables that were attached to the old plug and start up your tractor to test things out.


There seems to be a problem with the John Deere X485 lawn tractor. Some owners are reporting that the engine stalls while they are mowing, and others are saying that the engine will not start at all. There is also a problem with the transmission slipping.

John Deere has issued a recall for this lawn tractor, and they are offering a free repair for affected customers.

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