How-to Videos for installs and repairs on Toyota Matrix Cars

This video explains some of the common acronyms of a vehicle's computer system

In episode 7 of the 1A Auto Talk & Tune, Dan was unable to participate and was replaced with a clock. Jeremy then attempted to answer 15 viewer questions in 10 minutes, and fails terribly.

Mike brought back the Disco look this year for Halloween! The costume was too outrageous not to share with our viewers. Too bad he wasn't working on a Trans Am or a Cadillac Convertible!! Happy Halloween from 1A Auto.com!! Watch close you'll see his daughters in the background in their Pirate and Pink Lady outfits

If your car or truck is experiencing idle problems then this is one thing you could check for. Carbon buildup in the engine throttle Body can restrict air flow. This will cause the engine to stumble as the engine reduces speed. As the idle decreases the engine will be "choked" for air due to the carbon build up so the engine changes the mixture temporarily to make up for the restricted air, the idle raises back up then starts to let itself down to idle and the process repeats.

New Tubing Nut / Brake Line Wrench Set from 1AAuto.com. 1A Auto reviews the tubing nut wrench set, available on 1aauto.com

Watch this video to see this set of 340 assorted plastic trim fasteners for your Toyota vehicle. It's always helpful to have spares on hand!

How to remove, install, or replace a broken or damaged radio antenna on 97, 98, 99, 00, 01, 02, 03, 04, 05 ,06, 07, 08, 09, 10, 11 Volkswagen Golf, Jetta, or Passat.

Check out this set of trim clips for your BMW. If you have removed any trim panels on your vehicle, you know its always handy to have extras!

If you have a check engine light code P0420 or P0430 there may be a problem with your catalytic converter. But sometimes, the problem could be the oxygen sensor that takes readings from the catalyst. Watch this video to find out the difference

If your CV axle seems wrong, you may just need to swap the stub shaft! Check out this video for more details!