Sputtering or Misfiring Engine? Can Worn Spark Plugs Hurt Gas Mileage on Your Car or Truck?
![](https://i.ytimg.com/vi/saF7IQadnfU/mqdefault.jpg)
26:34
Misfire Diagnosis with Sue from 1A Auto!
![](https://i.ytimg.com/vi/HXCGKZjP8-M/mqdefault.jpg)
8:25
New And Improved: Spark Plug Experiment And Mpg Results
![](https://i.ytimg.com/vi/742Ml4oD3s4/mqdefault.jpg)
13:31
Ignition Systems - How they Work | SCIENCE GARAGE
![](https://i.ytimg.com/vi/a9uP8A94VsQ/mqdefault.jpg)
16:19
Engine Sensors - Basics. 3D Animation
![](https://i.ytimg.com/vi/Lyo1FwNDI3Y/mqdefault.jpg)
8:05
Car or truck getting poor gas mileage? Check your mass airflow sensor first and save money on gas.
![](https://i.ytimg.com/vi/gAKBZG9kQPw/mqdefault.jpg)
23:29
Common Mistakes Bleeding Brakes! How to Do a Full Brake Bleed the Right Way, and Why!
![](https://i.ytimg.com/vi/zOIAuXDPhqw/mqdefault.jpg)
26:24
Motores GASOLINA vs DIÉSEL: Una COMPARACIÓN a fondo
![](https://i.ytimg.com/vi/5KwdaOI84W4/mqdefault.jpg)
5:20