1A Auto: Parts & Repair Videos

Contains ads
4.2
252 reviews
50K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

The 1A Auto Diagnostic & Repair app will guide you through your automotive repair, whether you are a first time do-it-yourselfer or a life-long technician. With over 23,000 in-depth auto repair & diagnostic videos, you are sure to find answers to your automotive problems.

This car & truck repair app has the following features:
- Learn from professional technicians about how to diagnose and repair vehicles like yours
- Search the auto repair video library by your year, make, and model
- Learn how to diagnose your vehicle using your senses — seeing, hearing, feeling, or smelling
- Navigate check engine light codes and learn what causes them
- Shop for the quality auto parts used in the videos
- Use time stamps to jump ahead to the part of the video you need
- Read the step-by-step written instructions for the repair
- Save your favorite videos to easily reference later
Updated on
Aug 25, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 2 others
This app may collect these data types
Location and App activity
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
238 reviews
Charley Jones
July 15, 2023
I love the company, but the app not so much. It won't link my account... actually it doesn't give me the opportunity to sign in, so I can't track my purchases from one location. I have to go to the web browser and do a track order. HECK THE ORDER DOESN'T EVEN SHOW ON MY ACCOUNT VIA THE WEB BROWSER. I know you guys are trying. I appreciate the fact that you are updating, but maybe getting with a developer or programmer who understands the needs of a consumer would be beneficial.
15 people found this review helpful
Did you find this helpful?
J S
May 31, 2023
If you're more of an advanced user, don't bother. There's no search bar to get specific answers, you'll have to wade through their sorting system to get answers a simple search bar would have fixed... Same with parts. Frustrating and not worth the time.
12 people found this review helpful
Did you find this helpful?
TRQ Auto Parts
June 8, 2023
Hello Justin! Thank you for the feedback. We just created a new version of the 1A Auto app with a new search feature for the auto parts, that you should check out. It is way better! We add new features regularly, and will absolutely take your feedback and use it to improve the app. Thank you again!
Pepper Jack
November 15, 2023
Thanks for fast reply. Yes I did the blue button. Added 3 vehicles. None are saved. In the hamburger menu, check order just takes you to website to login. So a login within app would shortcut that. Today I now see 1 of 3 vehicles saved. So must just take so time, could be my phone. Thnx
6 people found this review helpful
Did you find this helpful?
TRQ Auto Parts
November 15, 2023
Thanks for the updated feedback Pepper Jack! We appreciate it. Your vehicles should have been saved, and since they didn't, you have discovered a bug, which we are now digging into. Also - we will get those in-app tracking features you mentioned built into the app. It was actually already on the to-do list! Thanks again. We appreciate you!

What’s new

New videos, new parts, more car repair info!

App support

Phone number
+18888443393
About the developer
1A Auto, Inc.
trqapp@1aauto.com
20 Mill St Ste 145 Pepperell, MA 01463-1669 United States
+1 508-571-8191

Similar apps