How-to Videos for installs and repairs on Scion xB Cars

This video shows you how to diagnose and resolve a problem causing the check engine code P0171 or P0174.

Watch this video to learn all about the different types of engine oil, and why those differences matter!

How to repair, install, fix, change or replace loose, worn, or control arms on 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16 Toyota RAV4

Watch this video to learn how to remove the rear trim panel on your 05-16 Toyota RAV4.

1A Auto demonstrates a brake pad spreader tool. Use this tool to depress the caliper pistons on your next brake job. Available now, here on 1AAuto.com!

How to make, bend and double flare a new brake line.

How to remove and replace the key fob battery for an 11 Toyota Prius

1A Auto reviews Trail Ridge mirror TRMRP00011 on 07, 08, 09, 10, 11, 12, 13, 14 Chevy Silverado or GMC Sierra.

Need to replace your Toyota RAV4's cowl cover? 1A Auto shows you how to remove and replace a cowl cover on 05-16 Toyota RAV4s.

Learn how to check the transmission fluid level properly with our expert tips in this how-to video