Smog Check Inspector Level 2 Exam

Smog Check Inspector Level 2 Exam (Latest Update 2026 / 2027) | Final Review Questions & Answers | Grade A | 100 % Correct

Question:

The visible smoke inspection consists of:

• Crank case test, BAR snap test, idle test
• Crankcase, TSI, BAR snap test, idle test
• Crankcase test, idle test, liquid fuel leaks
• None of the above

Answer:

• Crankcase , TSI, BAR snap test, idle test

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Question:

A technician places the vehicle's drive wheel on the dynamometer. What is the correct clearance of the dynamometer side rollers to the sidewall of the drive tires?

• 12 to 14 inches for front wheel drive vehicles
• The sides rollers are not necessary during an ASM test
• 3 to 5 inches for all vehicles, unless specified otherwise
• The rollers must contact the sidewall of the tires for safety

Answer:

• 3 to 5 inches for all vehicles, unless specified otherwise

Question:

A technician is conducting an EGR functional test. When applying vacuum to the EGR valve the engine stalls and dies. How should the technician enter this information into the EIS?

• Pass. The valve is responding to vacuum
• Fail. The vehicle is not supposed to stall while applying vacuum to the EGR
• The technician cannot make an entry at this point as he or she has not

finished conducting the test

• None of the above

Answer:

• Pass. The valve is responding to vacuum 2 / 3

Question:

A technician is conducting the Ignition Timing functional test on a 1990MY vehicle. What are common sources for obtaining the timing information for this vehicle?

• Under-hood label
• ALLDATA and/or Mitchell On Demand
• ECS Manual
• All of the above

Answer:

• All of the above

Question:

What MY vehicles are required to receive a Low-Pressure Fuel Evaporative Test(LPFET) during a Smog Check inspection?

• 1999 and older gasoline vehicles
• 2000 and newer gasoline vehicles
• 1998 and newer diesel vehicles
• 1995 and older gasoline vehicles

Answer:

• 1995 and older gasoline vehicles
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