coil

Here's how to replace the strut or strut mount using spring compressors on a Toyota or Lexus with MacPherson strut front suspension. I made a short DIY video on the process: While quick-struts are available for these cars, not all of them are made to the same quality and specifications as the...

Here's what's inside an ignition coil and how it works to increase the voltage to fire a spark on your car: Here's a few photos of the ignition coil. Starting with the coil, removed from my Toyota Corolla: An ignition coil is located on top of an overhead cam engine. Its responsible for...

Here’s how a strut or shock absorber works in your car to dampen the ride. I took apart a strut and grinded it open to see the mechanics inside and made a short video on it: The spring is responsible for supporting the weight of the vehicle. It absorbs the majority of the impact when...