Chevrolet Sonic Repair Manual: Engine Coolant Thermostat Housing Installation

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Cooling / Thermostat / Engine Coolant Thermostat Housing Installation

Caution:

Refer to Engine Coolant Thermostat Housing Caution.

Clean sealing surface.
Install a NEW engine coolant thermostat housing seal.

Install the engine coolant thermostat housing (2).

Caution:

Refer to Fastener Caution.

Note:

Screw in the 4 bolts until the engine coolant thermostat housing is in contact with the cylinder head.

Install the 4 engine coolant thermostat housing bolts (3) and tighten to 2 Y (18 lb in)
.

Caution:

Following the proper fastener tightening sequence and torque is essential. Failure to do so may fracture the thermostat housing.

Tighten the 4 engine coolant thermostat housing bolts to 8 Y (71 lb in)
in sequence (1?E?E?E).

Install the engine coolant thermostat housing retainer (1).
Install the engine coolant thermostat housing retainer nut (4) and tighten to 6 Y (53 lb in)
.

Engine Coolant Thermostat Replacement (LUW)

Removal Procedure Warning: Refer to Battery Disconnect Warning. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection. D ...

Radiator

...

Other materials:

Wheel Alignment - Steering Wheel Angle and/or Front Toe Adjustment
Ensure that the steering wheel is set in a straight ahead position. Loosen the tie rod jam nut (1). Adjust the toe to specification by turning the inner tie rod (2). Refer to Wheel Alignment Specifications. Caution: Refer to Fastener Caution. Tighten the t ...

Break-in schedule
CAUTION During the initial 1,200 miles (2,000 km), it is essential to follow these guidelines carefully to ensure optimal engine performance, long-term durability, and maximum efficiency of your Nissan Armada. Ignoring these break-in recommendations for your Nissan Armada may lead to prematu ...

Hill descent control system
Basic information WARNING Do not rely solely on the Hill Descent Control system in the Nissan Armada to regulate speed on steep downhill slopes. Always maintain full control of the vehicle and use the brake pedal when necessary. Extra caution is required on slippery, muddy, icy, or ext ...

0.0059