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Free Road Test and Computer Scan $100 offTransmission Repair Coupon Transmission Fluid Service coupon

Click on the above coupons links. Print and preset the coupon at time of vehicle drop off.

Serving Mckinney & Frisco Tx.


A Family Owned And Operated Business

Expert Diagnostics

Free Towing*

24/7 Towing Available

    *Some Restrictions Apply


4021 W. University

Mckinney, Tx. 75071

Mon-Fri. 8:00am - 6:00pm

© 2013 ETI


Most of Our Business is Referrals from Satisfied Customers !

Directions Transmission & Auto Repair Map Payment Methods

Serving Mckinney, Frisco, Allen, Celina, Prosper, Farmersville

Princeton, Anna and Surrounding areas

Mckinney Chamber Member Eagle Transmission

We Are Located across from McKinney Trade Days. Between Raytheon and Baylor Hospital.

My transmission appears to be overfilled with transmission fluid. Will too much fluid ruin a transmission?


        If your auto transmission has been overfilled it may cause a problem. Transmissions that have too much transmission fluid may often exhibit shift problems and on some transmissions can cause excessive internal pressure. If its ignored this may cause damage or create leaks in your transmission. There is a difficulty that the transmission overfill presents. The majority of vehicle transmissions do not have a drain plug therefore it is not an easy task to correct the transmission fluid overfill problem.  The cars transmission pan on the transmission may need to be removed to drain the transmission  fluid or special equipment to purge the fluid from the transmission.