How To: Understand and assess the fuel trim in your car

Understand and assess the fuel trim in your car

The fuel trim in your car is the mixture of air and fuel in the engine, which needs to remain in balance for an engine to run properly. This video will teach you about how to assess the fuel trim on your vehicle and adjust it.

Daily Tips For Your Phone

Get the Gadget Hacks newsletter for new tips every day.

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest