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

The powertrain system consists of the engine, transmission and differential/axle assembly, and 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

Transmission/Transaxle
​
Connects the crankshaft flywheel to the drive shaft/axles
Provides gear ratios for optimum performance and fuel economy
Transmission Fluid transmits power, lubricates, prevents corrosion and removes heat.  Performing a Transmission Fluid Exchange will remove and replace virtually 100% of your transmission fluid providing longer transmission life and smoother operation.
Transmission Filter traps particles and oxidized fluid and protects transmission from solid contaminates.  Performing a Transmission Filter Service will prolong transmission life and provide smoother operation.
Components include transmission casing, valve body (automatic transmission), torque converter (automatic transmission), transmission pan (automatic transmission), clutch disc, pressure plate, throw-out bearing (manual transmission), shift linkages, lubricant, and sealing gaskets

Symptoms of a malfunctioning transmission include:

• Slipping
• Grinding when shifting
• Whining noise
• Failure to shift
• In gear vehicle will not move
• External leaks

Differential/Axles

Connects the transmission to the wheels
Transmits power converted by the transmission
Components include differential casing, hypoid gears, clutches (limited slip/locking differentials), lubricant, sealing gaskets
Symptoms of a malfunctioning differential/axles include:

• Whining noise
• Growling noise
• External leaks

The Dyno Shop's expert technicians can handle any power train repair. Bring your vehicle to the Dyno Shop, and we'll perform any power train repair your car may need.
Call today: (619) 562-3933