Aatco Transmission

08/28/2026

We do what we we do because of how it helps YOU.

Thanks to those of you who support a locally owned business through work and reviews. We appreciate you!

08/18/2026

It's one of the questions we hear most often.

The answer depends on:

• Your mileage
• How you drive
• Whether you tow
• The manufacturer's recommendations

If you're not sure, ask us.

We'll give you an honest recommendation, not sell you something you don't need.

08/06/2026

If Your Transmission Sounds Like...

"...your teenager learning to drive stick..."

It might be time to let us take a look. 😄

Grinding.
Jerking.
Delayed shifting.
Clunking.

Those sounds usually don't fix themselves.

Visit us at www.AatcoTransmissions.com

The sooner you catch a problem, the more options you'll typically have.

Our philosophy is to provide our customers with straightforward information and clear-cut answers so that they may make knowledgeable decisions. Our outstanding service to the Yuba-Sutter area, several in-stock transmissions, and our available warranties make us the Yuba-Sutter area’s premier tran...

08/05/2026

Reviews like this one really hit home.

Thanks for trusting and choosing AATCO, Adam!

08/03/2026

What Color is Your Transmission Fluid?

Believe it or not...

Your transmission fluid tells a story.

🟥 Bright Red
Healthy and doing its job.

🟤 Light Brown
Doing ok but it's time for maintenance.

⚫ Dark with a burnt smell
Don't wait. Have it checked before damage occurs.

Not sure what you're looking at?

Message us at www.Aatcotransmissions.com. We offer free diagnostics and easy scheduling at our shop in Marysville.

Our philosophy is to provide our customers with straightforward information and clear-cut answers so that they may make knowledgeable decisions. Our outstanding service to the Yuba-Sutter area, several in-stock transmissions, and our available warranties make us the Yuba-Sutter area’s premier tran...

07/31/2026

Today is the final day to save $75 on any transmission maintenance service during our America's 250th Birthday celebration month.

If you've been meaning to schedule your maintenance, now's the time. Give us a call before this offer ends!

Thanks for choosing AATCO Transmission to help keep your vehicle dependable all year long.

07/28/2026

School mornings are hectic enough.

The last thing you need is unexpected car trouble.

Whether you're driving kids to school, heading back to college, or commuting every day, now is a great time to make sure your vehicle is ready for the busy season ahead.

Schedule your maintenance before the school year gets rolling.

Your future self will thank you.

07/27/2026

Transmission maintenance is one of those things that's easy to put off...
..until it becomes impossible to ignore.

Routine maintenance helps extend the life of your transmission and can save you from costly repairs later.

Remember - our $75 OFF maintenance special ends July 31.
Call us now for your free diagnostic appointment.

07/25/2026

Your vehicle usually gives you plenty of warning before major transmission problems happen.

Watch for:

✔️ Delayed shifting
✔️ Slipping gears
✔️ Fluid leaks
✔️ Burning smell
✔️ Dashboard warning lights

The sooner you have it checked, the better your chances of avoiding major repairs.

Head online now to book your free diagnostic appointment at

Our philosophy is to provide our customers with straightforward information and clear-cut answers so that they may make knowledgeable decisions. Our outstanding service to the Yuba-Sutter area, several in-stock transmissions, and our available warranties make us the Yuba-Sutter area’s premier tran...

07/24/2026

When it comes to transmission repairs, experience makes all the difference.

Our technicians have spent decades diagnosing, rebuilding, and repairing transmissions of all makes and models.

When you bring your vehicle to AATCO, you're getting honest recommendations backed by years of experience.