Free T Series Practice Test Questions | Automotive Service Excellence: Medium-Heavy Truck series

Question # 46

A diesel truck has rough idle and white smoke. Coolant level is low, and coolant is present on the EGR valve stem. What is MOST likely?

Options:

Leaking EGR cooler

Failed turbocharger

Worn injector nozzle

Stuck-open thermostat

Viewing question 46 out of 72 questions

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Name	Automotive Service Excellence: Medium-Heavy Truck series
Code	T Series
Vendor	Skilled Trades
Certification	ASE

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