How-to Videos for installs and repairs on Buick Regal Cars

How to repair, install, fix, change or replace a damaged, bent, or failing windshield wiper arm using a wiper arm puller.

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

Watch this video from 1A Auto to see how you can replace the exterior door handle on your 00-05 Chevy Impala.

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

This video will teach you how to remove the rear trailing arms, even if they are rusted or have jammed bolts

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 repair, install, fix, change or replace a weak, noisy, damaged or defective rear power window motor on 2001, 2002, 2003, 2004, 2005, 2006 Hyundai Elantra.

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

This video shows you how to replace the gear oil on your 01-06 Hyundai Elantra with a manual transmission!