Engine Repair in Winnipeg, Manitoba

Count on original equipment parts when you're looking for quality components, including engine repair parts or a whole engine replacement for your vehicle. Take advantage of over 100 years of automotive manufacturing experience by purchasing your replacement engine through Murray's. Rely on our Certified Service technicians, who know your vehicle best, to install it properly.

Murray's has the second-largest parts department in Western Canada. You can be confident that the genuine GM parts built for your vehicle will function as originally designed and engineered.

How Parts Work and Signs of Wear: HVAC and Engine Cooling Parts

Accumulator/Drier: The accumulator gathers and stores liquid refrigerant until it's converted into a gas refrigerant.

Signs of Wear: Lack of or insufficient cooling in cabin

Compressor: Compresses refrigerant to change its boiling point, creating cold air delivered through the HVAC system.

Signs of Wear: Lack of or insufficient cooling; excessive clicking sounds or unusual noises during A/C operation

Water Pump: Circulates engine coolant through the radiator and engine system to maintain optimal engine operating temperatures.

Signs of Wear: Engine overheating; leaking coolant

Condenser: Cools refrigerant gas back into a liquid state.

Signs of Wear: Reduced cooling capacity in vehicle cabin due to physical damage or debris

Blower Motor: Drives air through the HVAC system and into the cabin.

Signs of Wear: Engine overheats; fan doesn't turn; poor A/C performance

Compressor Clutch: Engages and disengages the compressor in your HVAC system.

Signs of Wear: Reduced cooling in vehicle interior; noise when running A/C system; rubbing/grinding noise

Engine Cooling Fan: Draws cool outside air through the condenser and radiator at low-speed operation to cool the engine.

Signs of Wear: Engine overheats; fan doesn't turn; poor A/C performance

Expansion Valve: Restricts the flow of refrigerant, allowing it to change from a high-pressure liquid to a low-pressure gas, providing the cooling effect of A/C.

Signs of Wear: Lack of cooling in cabin

Evaporator: Removes moisture and heat from the air delivered to your vehicle's cabin.

Signs of Wear: Lack of cooling in cabin

Heater Core: Circulates hot engine coolant to provide warm air to the passenger compartment.

Signs of Wear: Sweet smell coming from vents; insufficient heat from vents; wet carpet on passenger side

Radiator: Cools engine coolant to keep the engine within proper operating temperatures.

Signs of Wear: Leaking (often a bright green color); engine overheats; sweet smell

Thermostat: Regulates the temperature of the engine coolant to maintain proper engine operating temperature.

Signs of Wear: Engine overheats; reduced fuel economy; insufficient heat in cabin