We offer a wide array of services for both automatic and manual tranmissions at International Auto Repair. We specialize in maintaining your transmission through preventive maintenance, solving transmission-related computer probelms, and replacing a worn-out or failed transmission.

Automatic Transmission Service

While the Transmission Fluid Flush service is the best option for changing the transmission fluid and cleaning the internal components, but our Automatic Transmission Service provides some services not included in the flush.

Services Included

  • Road test for engine performance, transmission operation and shift patterns
  • Inspect condition of transmission fluid
  • Inspect transmission mounts and linkage
  • Inspect transmission and transmission cooler for leaks
  • Remove transmission pan, replace filter and pan gasket, and clean transmission pan
  • Adjust bands and throttle linkage, as required
  • Flush transmission cooler, as required
  • Top off transmission fluid
  • Road test vehicle for proper transmission operation

Transmission Fluid Flush

Our Transmission Fluid Flush safely removes most, if not all, of the old, contaminated fluid, as well as varnish and sludge deposits. It also cleans the transmission cooler, valve body and torque converter to remove wear metals that slowly grind away your transmission’s internal components.

Our Transmission Fluid Exchange thoroughly cleans your car’s transmission and protects it with fresh ATF and conditioners that revitalize the seals and o-rings.


If your vehicle’s transmission is showing any of the typical signs of contaminated transmission fluid—slippage or rough of hard shifting—try this service.

It may help you avoid the cost of major repair work or even the need for a new transmission.

Why You Should Flush Out Your Transmission Fluid?

Your transmission’s vital parts get clogged with sludge and varnish deposits because, just like the oil in your car’s engine, automatic transmission fluid (ATF) suffers from heat, friction and electrochemical degradation. In fact nearly nine out of ten transmission failures are due to overheating and fluid contamination. *

However, unlike oil, which can be completely drained from your car’s engine, most of the transmission fluid cannot be drained, Instead it stay in the torque converter, valve body and transmission cooler lines, making a complete fluid drain impossible.

Typical transmission service removes and replaces only 25% of your car’s contaminated automatic transmission fluid.

Adding new fluid to the remaining contaminated fluid can actually cause sludge and varnish deposits to clog filters and further restrict flow.

This can result in a serious malfunction or even complete failure of your automatic transmission. A regular transmission fluid flush combined with our Automatic Transmission Service can provided the ultimate protection from fluid contamination.

Services Included

  • Road test for engine performance, transmission operation and shift patterns
  • Flush transmission cooler and cooler lines
  • Flush transmission valve body
  • Flush transmission torque converter
  • Thoroughly clean all internal parts
  • Flush out all contaminated transmission fluid and replace with clean fluid
  • Install transmission additive to revitalize transmission seals and O-rings
  • Road test vehicle for proper transmission operation