Buick Enclave: Engine Exhaust
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SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
DIAGNOSTIC INFORMATION AND PROCEDURES
SYMPTOMS - ENGINE EXHAUST
Review the exhaust system description in order t
EXHAUST MANIFOLD REPLACEMENT - LEFT SIDE
Removal Procedure
WARNING: Refer to Exhaust Service Warning.
WARNING: Refer to Protective Goggles and Glove Warning.
1. Remove the exhaust manifold heat shield
SEE MORE:
TRANSMISSION FLUID COOLER FLUSHING AND FLOW TEST
GM studies indicate that plugged or restricted transmission oil coolers and
pipes cause insufficient transmission
lubrication and elevated operating temperatures which can lead to premature
transmission failure. Many repeat
repair cases could have b
WARNING
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled.
Exposure to CO can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
► The vehicle idles in areas with poor ventilation (parking garages, tunnels, deep
snow that may block underbo
Specifications, Diagnostic Information and Procedures
