Jeep Commander useful guides
Lubrication
What is the purpose of the motor oil of your Commander?
What engine oil does your Commander need?
When do I have to change the motor oil of my Commander?
How much motor oil does your Commander need?
Transmission fluid
What is the transmission fluid of your Commander, and when should you change it?
When should you change the differential fluid of your Commander?
How much transmission fluid does my Commanderneed?
What kind of transmission fluid does your Commander take?
OBD codes
What is the error code OBD II P0106?
Symptoms of your Commander‘s error code P0340
Electrical system
How to test your Commander‘s battery, step by step
How do I start my Commander with a dead battery?
Air conditioner
Which refrigerant do you need for the air conditioner of your Commander?
How does the air conditioner of your Commander work?
Why is the air conditioner of my Commander not working properly?
Other guides
Booster seats for children in your Commander: all you need to know
How to keep your Commander safe during extended periods without use
What do the technical specifications of your Commander’s engine mean?
What should you check on your Commander before a road trip?
What is the IAC valve of your Commander?
Exhaust smoke and its colors on a Commander: causes and severity
What styles of car bodies exist?
What is a fuse and what types can you find for your Commander?
What light bulbs fit your Commander?
Spark plugs
What kinds of spark plugs are there?
What kind of spark plugs does your Commander need?
What are spark plugs?
How do I change the spark plugs of my Commander?
Maintenance
What is the timing belt on a Commander?
What filters exist in your Commander and when should you replace them?
What is the serpentine belt of your Commander and when should you change it?
What is brake fluid and which one should you use for your Commander?
Warning lights
Why is the oil light on?
Why does your Commander’s engine overheat? Causes and solutions
What is the immobilizer on a Commander? Why does it fail?
What does the check engine light of your Commander mean?
Fuel
What is the fuel octane rating?
How to improve the fuel consumption of your Commander
Which type of fuel should you use in your Commander?
What are biofuels?
What types of fuel exist?
Steering fluid
What power steering fluid does your Commander need?
How to change the power steering fluid of your Commander?
Wheels
What kind of information is engraved in the tires of your Commander?
How to rotate the tires of your Commander?
What is the right tire pressure for your Commander?
How to change one of your Commander‘s wheels?
Sensors
What is the Throttle Position Sensor (TPS) of your Commander?
What is the MAP sensor of your Commander?
What is the oxygen sensor (or lambda sensor) of your Commander?
Airbags
How do your Commander‘s airbags work? What precautions should you take with them?
