Chat with AIExam 54: Engine Diagnosis and Service: Piston, Piston Rings, Connecting Rod, Engine Balancing
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Exam 52: Engine Diagnosis and Service: Cylinder Head and Valve Train25 Questions
Exam 53: Engine Diagnosis and Service: Block, Crankshaft, Bearings, and Lubrication System25 Questions
Exam 54: Engine Diagnosis and Service: Piston, Piston Rings, Connecting Rod, Engine Balancing25 Questions
Exam 55: Ordering Parts, Short and Long Blocks, Engine Assembly25 Questions
Exam 56: Engine Installation, Break-In, and In-Chassis Repairs25 Questions
Exam 57: Brake Fundamentals25 Questions
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Exam 79: Driveline Vibration and Service25 Questions
Exam 80: Hybrid Electric Vehicle Fundamentals25 Questions
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Exam 82: New Vehicle Technologies: Battery Electric, Fuel Cell Electric, and Hydraulic Hybrid25 Questions
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If a customer complains about engine vibration, where would you begin your investigation and why?
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(28) Modern aluminum pistons have high silicon content that causes them to wear out the piston ring.
(True/False)
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(35) Pistons should be chemically cleaned while assembled to the piston pin and connecting rod.
(True/False)
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