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Fastener Specifications

WARNING: This page is about a different car, the 2018 Buick Envision. However, it is still accessible from the selected car via links, so may be relevant.
Single Use Non-Threaded Fasteners/Components

NOTE:

All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. 

Application
Engine Coolant Thermostat Housing Seal
Thermostat Bypass Pipe Gasket
Turbocharger Coolant Feed Pipe Gasket
Turbocharger Coolant Pipe Copper Washer
Water Pump Gasket
Water Pump Seal
Reusable Threaded Fastener Tightening Specifications

NOTE:

All fasteners listed in this table can be reused after removal. 

Application Specification
Metric (English)
Engine Coolant Air Bleed Pipe Fastener 10 N.m (89 lb in)
Engine Coolant Auxiliary Fan Shroud Bolt 9 N.m (80 lb in)
Engine Coolant Fan Motor Bolt 8 N.m (71 lb in)
Engine Coolant Thermostat Housing Fastener 10 N.m (89 lb in)
Radiator Air Upper Baffle Bolt 9 N.m (80 lb in)
Radiator Bolt @ Engine Coolant Fan Shroud 5.1 N.m (45 lb in)
Radiator Surge Tank Bolt 9 N.m (80 lb in)
Radiator Upper Mount Bracket Bolt 12 N.m (106 lb in)
Thermostat Bypass Pipe Fasteners 10 N.m (89 lb in)
Turbocharger Coolant Feed Pipe Bolt 35 N.m (26 lb ft)
Turbocharger Coolant Feed Pipe Fastener 10 N.m (89 lb in)
Turbocharger Coolant Return Pipe Bolt 35 N.m (26 lb ft)
Turbocharger Coolant Return Pipe Fastener 10 N.m (89 lb in)
Water Pump Bolt
  • First Pass:
25 N.m (18 lb ft)
  • Final Pass:
25 N.m (18 lb ft)