281-351-4343 24/7
Serving Montgomery County & Entire Greater Houston Area

I have had the check engine light on my car since I bought it 5 years ago. The code given was for a shift solenoid. Every time I took my car into a shop for an estimate they all gave me one for a rebuilt transmission and told me that was the only thing they can do to fix the problem although my car ran fine...??? I took it to Certified and right away they told me it sounded like the switch or maybe electrical. NOT a rebuilt transmission. They repaired the switch and also had to put in an ecu (computer) it got stuck in limp mode while I was in route to their shop.Certified let me locate one and they installed it for me at no charge. I highly recomended Certified Transmission. They are friendly, HONEST, reasonable and just flat out good guys. I will always take my cars in to them.

Reynold Perez,