When the V6 Accord hybrid engine is operating on three cylinders, what is done to reduce the noise and vibration?
A) Retards the ignition timing to reduce noise and vibration in the cylinders
B) Uses active engine mounts
C) Uses active noise control
D) Both B and C are correct
Question 2
Scan data indicates that the starter-generator control module (SGCM) on a GM hybrid pickup has overheated. The LEAST likely cause would be ________.
A) Stuck thermostat B) Inoperative fan
C) Faulty electric pump D) Low coolant level
external combustion engine
Fuel efficiencies of conventional and hybrid vehicles
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