To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. Any TTY user in the U.S. can communicate with Chevrolet by dialing: 1-800-833-2438. TTY users in Canada can dial 1-800-263-3830.
Customer Assistance
OfficesEngine Coolant Thermostat Housing Replacement (LEA) Engine Cooling Thermostat
Removal ProcedureNote:A drain has been provided at the bottom of the water pump for engine block coolantdrainage.Drain the coolant from the engine block at the water pump drain. After the coolanthas drained, tighten the drain bolt.Lower the vehicle.Disconnect the engine wiring harness electrical con ...