8 Typical John Deere 590I Problems (Solved)

8 Typical John Deere 590i Problems (Solved)

The John Deere 590i is a popular tractor for farmers and other businesses. However, like any piece of machinery, it can experience problems.

In this article, we will discuss 8 of the most common problems faced by John Deere 590i owners. We will also provide solutions to these problems so that you can keep your tractor running smoothly.

By understanding these common problems, you can take steps to prevent them from happening or to fix them quickly if they do occur. This will help you to keep your John Deere 590i in top condition and operating at peak efficiency.

The Most Common John Deere 590i Problems

The following are 8 of the most common problems faced by John Deere 590i owners:

Engine problems: These can include problems with starting the engine, stalling, or loss of power.
Transmission problems: These can include problems with shifting gears, slipping clutches, or fluid leaks.
Hydraulic problems: These can include problems with raising and lowering the implement, operating the PTO, or leaking hydraulic fluid.
Electrical problems: These can include problems with the battery, lights, or gauges.
Brake problems: These can include problems with the brakes not working properly, dragging brakes, or pulsation when braking.
Tire problems: These can include problems with flat tires, incorrect tire pressure, or worn tires.
Undercarriage problems: These can include problems with the tracks, sprockets, or idlers.
Body and cab problems: These can include problems with the paint, rust, or broken glass.

What You Will Learn in This Article

In this article, you will learn:

The most common problems faced by John Deere 590i owners
How to identify and troubleshoot these problems
How to prevent these problems from happening
How to fix these problems if they do occur

By reading this article, you will be able to keep your John Deere 590i running smoothly and efficiently for many years to come.

8 Typical John Deere 590i Problems (Solved)

Problem 1: Engine Won’t Start

Possible Causes

Low battery voltage
Faulty starter motor
Clogged fuel filter
Bad fuel pump
Faulty ignition switch
Bad spark plugs
Faulty camshaft sensor
Faulty crankshaft sensor

Symptoms

The tractor won’t start
The starter motor turns over slowly
The engine makes a clicking sound
The engine backfires
The engine runs rough
The engine stalls

Recommended Solutions

Check the battery voltage with a voltmeter. If the battery voltage is below 12 volts, charge the battery or replace it.
Test the starter motor with a multimeter. If the starter motor is not getting power, check the wiring harness and fuses. If the starter motor is not working, replace it.
Clean the fuel filter. If the fuel filter is clogged, replace it.
Test the fuel pump with a pressure gauge. If the fuel pump is not generating enough pressure, replace it.
Check the ignition switch for corrosion or damage. If the ignition switch is faulty, replace it.
Clean or replace the spark plugs. If the spark plugs are fouled or damaged, replace them.
Test the camshaft sensor and crankshaft sensor with a multimeter. If the sensors are not sending a signal to the ECM, replace them.

Problem 2: Engine Misfires

Possible Causes

Bad spark plugs
Clogged fuel filter
Bad fuel injectors
Faulty ignition coil
Faulty camshaft sensor
Faulty crankshaft sensor

Symptoms

The engine runs rough
The engine stalls
The engine backfires
The engine makes a knocking sound

Recommended Solutions

Check the spark plugs for wear and tear. If the spark plugs are fouled or damaged, replace them.
Clean the fuel filter. If the fuel filter is clogged, replace it.
Test the fuel injectors with a fuel injector cleaner. If the fuel injectors are clogged, clean them or replace them.
Test the ignition coil with a multimeter. If the ignition coil is not generating enough voltage, replace it.
Test the camshaft sensor and crankshaft sensor with a multimeter. If the sensors are not sending a signal to the ECM, replace them.

Problem 3: Engine Overheating

Possible Causes

Low coolant level
Clogged radiator
Faulty thermostat
Faulty water pump
Bad head gasket

Symptoms

The engine temperature gauge is high
The engine coolant is boiling over
The engine starts to overheat
The engine loses power

Recommended Solutions

Check the coolant level and add coolant if necessary.
Clean the radiator core. If the radiator core is clogged, replace it.
Replace the thermostat. If the thermostat is stuck open or closed, replace it.
Replace the water pump. If the water pump is not pumping enough coolant, replace it.
Repair or replace the head gasket. If the head gasket is leaking, repair or replace it.

Problem 4: Tractor Won’t Shift Gears

Possible Causes

Faulty transmission fluid
Clogged transmission filter
Faulty shift linkage
Faulty shift solenoids
Faulty transmission control module

Symptoms

The tractor won’t shift gears
The tractor shifts gears hard
The tractor makes a grinding noise when shifting gears

Recommended Solutions

Check the transmission fluid level and add fluid if necessary.
Change the transmission filter. If the transmission filter is clogged, replace it.
Inspect the shift linkage for wear and tear. If the shift linkage is damaged, replace it.
Test the shift solenoids with a multimeter. If the shift solenoids are not working properly, replace them.
Test the transmission control module with a diagnostic tool. If the transmission control module is faulty, replace it.

Problem 5: Tractor Won’t Steer

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