John Deere 4040 Problems

There are a few different John Deere 4040 problems that can occur. The most common problem is the engine not starting. This can be caused by several things, such as a bad battery, dirty spark plugs, or low oil levels.

Another common problem is the tractor stalling. This can be caused by a variety of things, such as clogged fuel filters, dirty air filters, or water in the gas.

If you’re a John Deere 4040 owner, you may have experienced some problems with your tractor. Here are some of the most common issues reported by owners, along with John Deere’s response. One of the most common problems is that the tractor won’t start.

This can be caused by several things, including a faulty battery, bad connections, or a problem with the starter motor itself. If you’re experiencing this issue, John Deere recommends checking the battery first. If it’s low on power, try charging it or replacing it altogether.

Next, check all of the connections to make sure they’re tight and free of corrosion. If those two things don’t solve the problem, then there may be an issue with the starter motor itself and you’ll need to take it to a John Deere dealer for service. Another common issue is that the engine stalls when idling.

This can be caused by several things as well, including dirty fuel injectors, a weak fuel pump, or incorrect timing. again, John Deere recommends starting with the fuel injectors. Cleaning them should solve the problem in most cases.

If not, then next check the fuel pump to make sure it’s working properly. Finally, if those two things don’t fix the issue, then there may be an issue with timing and you’ll need to take it to a dealer for service. These are just a few of the most common problems reported by John Deere 4040 owners.

JD 4630 4430 PTO lever won't stay up

How Much Horsepower Does a 4040 John Deere Have?

John Deere 4040s were produced from 1975 to 1985. They had a four-cylinder, turbocharged diesel engine that produced 95 horsepower. Some of the later models had a six-cylinder engine that produced 115 horsepower.

The John Deere 4040 was one of the most popular tractors of its time and is still highly sought after by collectors and farmers alike.

What Does a John Deere 4040 Weigh?

A John Deere 4040 tractor weighs 9,200 pounds. The tractor’s wheelbase is 120 inches and it has a ground clearance of 16.5 inches. The 4040 model was introduced in 1974 and production ended in 1976.

Is Jd 4030 a Good Tractor?

The John Deere 4030 tractor is a good all-around machine that can be used for a variety of tasks. Its engine is powerful enough to handle most farm chores, yet it’s not so large and cumbersome that it’s difficult to maneuver. This makes the 4030 an ideal choice for small farms and hobbyists.

The tractor is also equipped with a number of features that make it comfortable and convenient to operate, such as power steering and cruise control. Overall, the John Deere 4030 is a great option for those in the market for a versatile and user-friendly tractor.

How Much Oil Does a John Deere 4040?

A John Deere 4040 tractor uses approximately 11 gallons of oil. This includes both the oil that is used in the engine and the oil that is used in the hydraulic system. The amount of oil that a tractor uses can vary depending on how it is being used and what type of oil is being used.

John Deere 4040 Problems


John Deere 4040 Good Or Bad

John Deere is a trusted name in the farming industry, and the 4040 model tractor is one of their most popular. This tough machine is built for hours of hard work in the field, and it can handle just about anything you throw at it. However, like any piece of machinery, there are some potential problems that you should be aware of before purchasing one.

Here’s a look at some of the pros and cons of the John Deere 4040 tractor: PROS: – Heavy duty construction can handle just about anything

– Powerful engine provides plenty of torque for heavy loads – Four wheel drive helps you power through mud and other tough conditions CONS:


In this blog post, the author discusses some of the common problems that John Deere 4040 owners may experience. These include engine oil leaks, fuel injector issues, and radiator problems. The author provides helpful tips for troubleshooting each of these issues.

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