(623) 584-4955 info@onthegoaz.com

Our Services

Thank you for taking the time to visit On the Go Transmissions. We specialize in transmissions and drivetrains, but we are here for all of your car maintenance needs. We welcome you to call or stop in and talk to our friendly staff. Our certified technicians will provide your car with the care it needs to keep you on the road.


Drive-Train Rebuild & Repair

All of our rebuilt transmission services are backed by a standard one-year or 12,000 mile warranty. Extended warranties with up to three years or 36,000 miles are also available

Continuously Variable Transmission (CVT)

Not all transmissions are created the same. CVTs, a popular option for auto manufacturers, require specialized tools and skills to ensure they are maintained and functioning properly. Our highly-skilled automotive technicians are experts in CVT rebuilds, making us one of the leaders in CVT repairs in the Valley.

Maintenance Services

Keep your vehicle at its peak performance with recommended maintenance and services. Service needs can vary based on your car’s mileage and the season. Visit On the Go Transmissions for an inspection and give your car the care it deserves.

Drive Train Rebuilds & Repairs


Automatic & Standard Transmission Rebuilds and Repairs

The transmission transfers power from the engine to the driveshaft which power the wheels. Gears inside the transmission determine the wheel speed and torque based on engine output.


Transfer Case Rebuilds and Repairs

Transfer cases are found in all wheel and 4-wheel drive cars. The function of the transfer case is to distribute power evenly to each wheel. If your vehicle car is having trouble moving, the transfer case may be a factor and should be inspected.


Clutch Replacement

The clutch is a mechanical component that engages and disengages a standard transmission from the engine. If your vehicle has excess slipping when driving, your clutch may need attention.


Front & Rear Differential Rebuilds

A differential is a gear set found in most modern vehicles that allow the wheels to spin at different speeds when making turns. Signs of a bad differential can include noises such as grinding or humming. This should be inspected as soon as possible as it can affect driveability.

Continuously Variable Transmission (CVT)

A CVT is an automatic transmission that is mainly controlled by pulleys and a belt. Using a steel belt drive, steel pulleys, computers, and special lubrication, the CVT allows the engine to work at the most efficient level at every RPM.

The efficiency of this transmission is making it an increasingly popular choice of automakers; however, because of its complexity, not many mechanics are trained to fix them.

As with any new technology it takes special skill and knowledge to repair and rebuild a broken part. Our automotive technicians at On the Go specialize in repairing and rebuilding CVTs and our facility is equipped with the latest tools to help get your car running like new.

If your car’s CVT transmission needs service, call us and we will provide you with the special care and trusted work we are known for.

CVT transmissions are most common in these makes

Nissan, Lexus, Chrysler, Mini Cooper, Subaru, Honda, Toyota, Mitsubishi and many other manufacturers’ smaller vehicles.



Free External Computer and Road Test Diagnostic

Check engine light on? Car acting up and you are not sure what the issue could be? We offer FREE computer and road test diagnostic ($100.00 value).



If your car is in need of repair, we will provide free towing to our customers who use our repair facility for any major repair.


10% (up to $100 off) Major Drive Train Repairs

We cover all of your drive-train service needs with top-quality rebuilt transmissions, transfer cases, and differentials.



We are proud to support the military with Veteran and Active Duty discounts. In addition, we welcome our customers 55+ years to take advantage of our Senior discount. Ask for details.

Maintenance Services


Transmission Services

Each manufacturer has a recommended schedule for transmission maintenance. Call us today to find out what services are required for your vehicle.


Differential Services

Proper inspection of the differential fluid will help extend its life. Not sure when to have your differential serviced? Give On the Go Transmissions a call to discuss your cars needs.


Transfer Case Service

The transfer case needs fluid to lubricate the ball bearings, gears and chains. Our mechanics can help inform you when your transfer case needs service and what lubrication is best for your car.


Electrical Sensor Replacement

Modern cars are very complex compared to their predecessors. With the increased use of electrical components in vehicles, the need for skilled technicians to test and correct issues is greater. Our diagnostics can help determine all electrical problems.


Basic Automotive Maintenance and Repairs

At On the Go, we may specialize in Transmissions, but our technicians do it all. Contact our friendly staff to learn more about our general maintenance services.

The most trusted service center in Phoenix for Constant Variable Transmission Rebuilds and Repairs!

What To Expect

We know how important your vehicle is to you. You need your car to be reliable and when it’s time for a major repair, you want to know the repair facility you work with will make your vehicle their top priority. From computer diagnostics to in-depth inspections and testing, we will be sure your car is road-ready. Call or stop in to learn more and see how we can help you get your car back on the road.

Schedule Appointment

Your car repair starts by calling or stopping in to schedule an appointment for your diagnostic test and inspection.

Testing & Inspection

Our automotive technicians use diagnostics equipment and perform a detailed inspection to identify your car’s needs and recommend service.

Recommended Services

Based on our findings, we will recommend service options and work with you to determine what is the best option for your vehicle.

Schedule Work

Once we determine which services your car needs, we will set a date for work to be started and completed.

Final Work Inspection

Once service is complete, your vehicle goes through our quality-control inspection. Also, we perform a follow up inspection two weeks/200 miles after pick-up. Talk to our service advisor to schedule this appointment.


We offer a one year or 12k mile warranty with the option to extended up to three years or 36k miles for an additional fee.