what is airbag ecu, its function and how it install to the car?
What is the history of wiper blade ?
Who discovered the steering rack ?
what precautions should be taken to install donor ecu
What is the function, diagnostic and tools needed to install abs brake pump in the car?
What is Throttle body, its function , location and intallation in the car?
What precautions and tools needed to install lambda sensor in car
What is Engine water pump, its function, location, common fault in water pump
What is the function location, types of steering rack in car?
Who invented the first gear shift cable?
