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