At every interval of periodic maintenance service, and when vehicle is raised for other service, check exhaust system as follows:
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Check rubber mountings for damage, deterioration, and out of position.
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Check exhaust system for leakage, loose connection, dent and damage.
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If bolts or nuts are loosened, tighten them to specified torque referring to
Exhaust System Components:K9K
.
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Check nearby body areas damaged, missing, or mispositioned part, open seam, hole connection or any other defect which could permit exhaust fumes to seep into vehicle.
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Make sure that exhaust system components have enough clearance from underbody to avoid overheating and possible damage to passenger compartment carpet.
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Any defect should be fixed at once.