
Preliminary Procedure Remove the engine cooling thermostat housing. Refer toEngine Coolant Thermostat Housing Replacement. | |
1 | Bolt (Qty:-3) Caution:Refer toFastener Caution. Tighten10-Y (89-lb-in) |
2 | Engine Cooling Thermostat Gasket |
3 | Engine Cooling Thermostat Tip:Clean the engine block and thermostat gasket surfaces.Replace gasket and any worn hoses. |
Cooling System Description and Operation Engine Cooling
Engine Coolant Thermostat Replacement (LEA) Engine Cooling Thermostat#07-00-89-037F: Warranty Administration - Courtesy Transportation and Roadside Assistance Programs - (May 6, 2013)
Subject:Warranty Administration – Courtesy Transportation and Roadside Assistance ProgramsModels: 2014 and Prior GM Passenger Cars and TrucksAttention: GM of Canada and IPC Service Agents are not authorized to utilize this service bulletin.GM of Canada Service Agents/retailers should refer to th ...