John Deere 4066M Problems

The John Deere 4066M is a great tractor but it does have its problems. One of the most common problems is that the engine will not start. This can be caused by a number of things such as a bad battery, bad starter, or even a problem with the fuel system.

Another common problem with this tractor is that the transmission will slip. This can be caused by low fluid levels, worn out clutch, or even a damaged transmission.

John Deere 4066M Overheating Issues Example 13Feb2019. Heavy mowing in dry conditions.

If you’re a John Deere 4066M owner, you might be all too familiar with the various problems that can plague this model. From engine issues to electrical problems, there’s no shortage of things that can go wrong. In this blog post, we’ll take a look at some of the most common John Deere 4066M problems and what you can do to fix them.

One of the most common problems with the John Deere 4066M is engine trouble. This can manifest itself in a number of ways, from stalling to reduced power. If you’re having engine troubles, it’s important to take it to a qualified mechanic for diagnosis and repair.

Another common problem with the John Deere 4066M is electrical issues. This can include everything from blown fuses to faulty wiring. If you’re experiencing any kind of electrical issue, it’s important to have it checked out by a professional as soon as possible.

Lastly, another frequent problem with the John Deere 4066M is hydraulic issues. This can lead to problems with the tractor’s lift capacity or steering. If you’re having hydraulic issues, it’s again important to have them checked out by a professional so they can be properly repaired.

John Deere 4066M Reviews

The John Deere 4066M is a great mid-size tractor that is perfect for those who need a little more power than what a smaller tractor can provide. This tractor has plenty of features that make it a great choice for anyone looking for a new tractor. The following are some of the key features that make the John Deere 4066M stand out:

– 66 HP diesel engine that provides plenty of power and torque – 12×12 PowerShift transmission that makes shifting gears a breeze – 4 wheel drive system that can handle any terrain or conditions

– Comfortable cab with all the necessary controls within easy reach These are just some of the highlights of the John Deere 4066M. If you are in the market for a new tractor, then this is definitely one to consider.

You won’t be disappointed with its performance or capabilities.

John Deere 4066R

John Deere is one of the most recognizable names in farm equipment. The company has been around for over 150 years and produces some of the most reliable and durable products on the market. The John Deere 4066R is a prime example of this quality craftsmanship.

This compact utility tractor is perfect for small farms or homesteads. It can handle a variety of tasks such as plowing, tilling, and mowing. The 4066R is also equipped with a powerful engine that can easily handle any workload you throw at it.

If you’re in the market for a new tractor, the John Deere 4066R should definitely be at the top of your list. It’s a versatile machine that will make your life much easier, whether you’re working on a farm or just trying to keep your property looking neat and tidy.

John Deere Recall 2022

John Deere has issued a recall for several of its models of lawn tractors and zero-turn radius mowers. The affected models were sold between February 2016 and July 2017. John Deere is urging owners of the affected units to stop using them immediately and to contact their local dealers for a free repair.

The recall affects the following models: Lawn Tractors: 100, X300, X304, X310, Z300, and Z304 Zero-Turn Radius Mowers: Z425, Z445, and Z465

If you own one of these units, please stop using it immediately and contact your local John Deere dealer for a free repair. For more information, you can also visit John Deere’s website or call their customer service line at 1-800-537-8233.

John Deere Recall List

John Deere has issued a recall for four models of its riding lawn mowers due to a fire hazard. The affected models are the John Deere D105, D110, D125, and D140 riding lawn mowers with serial numbers beginning with 1GXD. The recall is being issued because the plastic housing on the bottom of the fuel tank can crack, allowing fuel to leak and potentially catch fire.

There have been three reports of fires, but no injuries have been reported. If you own one of the affected models, you should stop using it immediately and contact John Deere for a free repair. You can find more information about the recall on John Deere’s website or by calling their customer service number at 1-800-537-8233.

John Deere 4066R Review

The John Deere 4066R is a versatile and powerful tractor that is perfect for a variety of applications. It features a 66-horsepower engine that provides plenty of power for any task, and it also has a spacious cab that is comfortable for long days of work. The 4066R also comes equipped with a number of useful attachments, such as a front-end loader and mid-mount mower, that make it even more versatile.

Overall, the John Deere 4066R is an excellent tractor that is sure to meet the needs of any farmer or rancher.

John Deere 4066M Problems


What is Better John Deere Or New Holland?

There are a few key factors that you need to consider when choosing between John Deere and New Holland. The first is the type of equipment you need. If you’re looking for agricultural equipment, then John Deere is the better choice.

They offer a wide range of products, from small tractors to large combines. New Holland does not have as wide a selection of agricultural equipment. The second factor to consider is the price.

John Deere tends to be more expensive than New Holland. However, you generally get what you pay for with John Deere – their products are top quality and built to last. The third factor is after-sales service and support.

Again, John Deere comes out on top here. They have a nationwide network of dealerships and service centers, so you can always find someone to help if you have any problems with your equipment. New Holland’s service network is not as comprehensive as John Deere’s.

What is the Difference between M And R Series John Deere?

John Deere is a well-known manufacturer of agricultural and construction equipment. The company offers a wide range of products, from lawn mowers to combine harvesters. One of the most popular series of John Deere products are the M and R series.

While both series offer high quality equipment, there are some key differences between them. The M series is John Deere’s flagship line of agricultural equipment. The machines in this series are designed for large-scale farming operations and can handle a variety of tasks, from tilling fields to harvesting crops.

The R series is John Deere’s line of compact construction equipment. These machines are designed for smaller jobs, such as landscaping or light construction work. One key difference between the M and R series is their size.

Mseries machines are much larger than their Rseries counterparts, which makes them better suited for large farms or construction sites. Another difference is that Mseries machines typically have more horsepower than Rseries machines. This means that they can handle heavier workloads without sacrificing performance.

Ultimately, the decision of which John Deere series to choose comes down to personal preferences and needs. If you’re looking for powerful agricultural equipment that can handle just about any task, then the M series is a great option. However, if you need a compact machine for small jobs around the house or farm, then the R series would be a better choice.

Where is John Deere 4066R Made?

John Deere 4066r is made in Germany.

Why is My John Deere Cranking But Not Starting?

If your John Deere tractor won’t start, there are a few things you can check to troubleshoot the issue. First, check the battery to make sure it is charged. If the battery is low, charge it or replace it.

Next, check the starter solenoid and the starter motor. If either of these are not working properly, they will need to be replaced. Finally, check the fuel system.

Make sure there is gas in the tank and that the fuel line is not clogged. If you have checked all of these things and your tractor still won’t start, take it to a mechanic for further diagnosis.


If you’re a John Deere 4066M owner, you may be having some problems. Some common issues include the engine not starting, the PTO not working, and the mower deck not being level. Luckily, there are ways to fix all of these problems.

If your engine won’t start, check the oil level and make sure there’s gas in the tank. If that doesn’t work, you may need to replace the spark plugs or fuel filter. If your PTO isn’t working, first check to see if the switch is turned on.

If it is, then the problem may be with the PTO clutch or belt. Both of these parts can be replaced fairly easily. If your mower deck isn’t level, first adjust the front leveling screws.

If that doesn’t work, then you’ll need to adjust the rear leveling bolts.

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