John Deere 13.5 Liter Engine Problems

The John Deere 13.5 liter engine is a workhorse of an engine, used in everything from agricultural equipment to construction vehicles. But this engine has had its share of problems over the years. The most common issue with the 13.5 liter John Deere engine is overheating, which can lead to serious damage if not addressed quickly.

This problem is typically caused by a failure of the cooling system, such as a clogged radiator or water pump failure. Other issues that have been reported include oil leaks, head gasket failures, and piston ring problems. While John Deere has made some changes to the design of the 13.5 liter engine in recent years in an attempt to address these issues, it seems that they continue to plague owners of this otherwise reliable engine.

If you’re a John Deere owner, you may be experiencing some engine problems. According to reports, some 13.5 liter engines are having issues with oil pressure, fuel injectors, and piston rings. This can lead to decreased performance and even engine failure.

If you’re experiencing any of these problems, it’s important to take your tractor to a qualified John Deere dealer or service center for repairs. In the meantime, here are some tips to help you troubleshoot and fix the problem yourself: – Check your oil level and add more if needed.

Make sure you’re using the correct type of oil for your engine. – Inspect your fuel injectors and clean or replace them if necessary. – Check your piston rings for wear or damage and replace them if needed.

If you follow these steps and still can’t get your engine running properly, it’s time to call in a professional. Don’t let engine problems ruin your farming season – get them fixed as soon as possible!

John Deere 12.5 L PowerTech Engine Cylinder Head

Who Makes the Diesel Engines for John Deere?

Diesel engines for John Deere are made by the John Deere Power Systems division of the company. This division is responsible for designing, manufacturing, and marketing engines used in agricultural, construction, forestry, and turf care equipment applications worldwide. The John Deere Power Systems plants are located in Waterloo, Iowa (USA), Saran (France), and Groß-Umstadt (Germany).

What is John Deere’S Biggest Engine?

John Deere’s biggest engine is the PowerTech PVX, which was introduced in 2002. The engine is a V8, four-stroke diesel with a displacement of 8.1 liters and a power output of 300 horsepower. The engine is used in a variety of John Deere products, including agricultural and construction equipment.

How Many Horsepower is a John Deere 4045?

A John Deere 4045 engine typically produces between 105 and 115 horsepower at 2,200 RPM. This powerful little four-cylinder engine is used in a variety of agricultural and construction applications. It provides plenty of torque for tasks such as plowing fields or hauling heavy loads.

Its small size also makes it ideal for use in compact tractors and other smaller vehicles.

How Much Engine Oil in a John Deere A?

John Deere A tractors use between 2.9 and 3.4 quarts of oil depending on the model year. The best way to determine how much oil your tractor needs is to consult your John Deere dealer or refer to your tractor’s operator manual.

John Deere 12.5 Liter Engine Problems

If you’re a John Deere owner, you may have come across some 12.5 liter engine problems. Here’s what you need to know about these issues and how to fix them. The John Deere 12.5 liter engine is a workhorse of an engine, used in a wide variety of John Deere products including lawnmowers, tractors, and other equipment.

However, like any engine, it’s not without its problems. One common issue with the 12.5 liter engine is overheating. This can be caused by several factors, including a dirty cooling system or low coolant levels.

If your engine is overheating, make sure to check the coolant level and clean out the cooling system if necessary. Another problem that can occur is oil leaks. These typically happen when the seals or gaskets start to wear out and leak oil into the surrounding areas.

If you notice an oil leak, take your machine to a qualified technician to have it repaired as soon as possible before more serious damage occurs. Finally, another issue that has been known to pop up is fuel injector failure. This can cause starting problems or rough running engines.

If you suspect fuel injector failure, again take your machine to a qualified technician for diagnosis and repair.


There have been a few reports of John Deere 13.5 liter engine problems. One problem that has been reported is that the engine may stall after running for a while. Another problem that has been reported is that the engine may run rough and produce black smoke.

If you are having any problems with your John Deere 13.5 liter engine, it is recommended that you take it to a qualified mechanic or dealer for service.

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