Complete Engine Replacement

Powertrain System Services: Engine Replacement and Repair, Transmission Replacement, and Differential/Transaxle Repair

The powertrain system consists of the internal combustion engine, transmission and differential/axle assembly. The powertrain is controlled via an On-Board computer network. In a front-wheel drive vehicle, the transmission and differential/axle assembly are combined into a single transaxle.

Benefits of a Properly Maintained Powertrain System

  • Longer component life
  • Performance
  • Power
  • Low oil consumption
  • Quiet operation
  • Low emissions
  • Fuel Economy
  • Smooth positive shift quality


Internal Combustion Engine


  • Converts chemical energy (gasoline) into mechanical work
  • Turns the crankshaft and flywheel
  • Components include cylinder block, cylinder heads, intake and exhaust valves, piston and piston rings, connecting rods, crankshaft, oil pan, lubricant (motor oil), and sealing gaskets

Symptoms of a malfunctioning internal combustion engine include:


  • Deep or shallow knocking noise
  • Visible tailpipe smoke
  • Overheating
  • Loss of coolant
  • High oil consumption
  • Missing or rough running
  • Excessive exhaust emissions
  • External leaks