Transmission Repair & Diagnostic Online Services

Shop Referrals
Home Page

Free Diagnostic  Help for

Automatic Trans.
Manual Trans.

Trans Parts, Torque Converters  & More
For Your Transmission Needs Click Here

USATransdoctor  News Letter

ATRA and ATSG Seminars and information

Trans shop Reduce Comebacks

Shop Of The Month

Trans Shop Tips

Transmission suggested repairs over and above a normal rebuild


Tips For Longer Transmission Life


If You Want To Be Considered As The Referred Shop For Your City
Click Here

Comments About Website Welcome
E-Mail Me

Latest Test Equipment For Shops
Click Here

How a Transmission Works

Bible Verses


Helpful Transmission Shop Tips
(And Links)

A reminder to add this site to your Favorites before moving on!

Information is key, and ATSG Repair Manuals are inexpensive and full of information,
ATSG Book Store

Larry Schaffer at Schaffer Test Products can help your shop stay up with this ever changing transmission industry,
Click Here

For ATRA Information or 2013 Seminar Locations Click Here

For ATSG Information or 2013 Seminar Locations Click Here

This solenoid flushing machine takes the guess work out of wondering if you have a bad solenoid or not. This machine is a must for any transmission shop.

Click Here




I wish I had one of these hydraulic carts 25 years ago, I recommend that you get one for you and your employees, before your back hurts. This cart is easy to handle and cost is usually around $280.00 and is available thru Harbor Freight Part # 38074-2VGA 1100 LB Table Cart



We purchased a NuStar Power Pusher about ten years ago and we can move any vehicle including motor homes with only 2 people and every body else can keep working. You can also give a battery jump to most any vehicle with it.



This style gun allows you to see how hot the transmission is. It also allows you

to check the difference of the temperature at both cooler lines. Making sure the trans cooler /  radiator is doing its job.






If you are from a shop and want to send us any tips or suggestions


Back To Home Page