The powertrain system consists of the internal combustion engine, transmission and differential/axle assembly. The powertrain is controlled by the plethora of computers. These computers form the brain of your vehicle, and If they are not receiving the correct signals from your vehicle’s sensors they will do their best to compensate for the problem the are detecting. If you have broken sensors throwing incorrect signals or simply worn out engine parts can affect the longevity of your vehicle. We at MB Resources take pride in our ability to properly identify and fix these problems.