EMISSIONS STUDY GUIDE EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED

EMISSIONS STUDY GUIDE EXAM QUESTIONS WITH COMPLETE
SOLUTIONS VERIFIED

WHAT IS THE MAIN FUNCTION OF THE EGR VALVE?
TO LOWER THE PRODUCTION OF NOX GAS IN THE COMBUSTION CHAMBER
WHAT SHOULD AN EMISSION INSPECTOR USE TO DETERMINE THE GVWR OF A
VEHICLE?
THE VEHICLE WEIGHT PLACARD ON THE VEHICLE
WHAT IS ACCEPTABLE FOR VALID REGISTRATION ?
- VALID REGISTRATION CARD
- PINK SLIP
- PRINT OUT FROM PENNDOT VEHICLE REGISTRATION WEBSITE
WHAT ENGINE SPEED IS THE VEHICLE OPERATED AT DURING A TWO SPEED
IDLE TEST?
IDLE 400-1250 RPM & 2250-2750 (2500 RPM)
WHAT IS GASOLINE MADE OF?
HYDROGEN & CARBON ATOMS
NAME THE THREE HARMFUL GASES PRODUCED BY A VEHICLE?
CO, HC & NOX
WHAT DO WE GIVE A CUSTOMER THAT FAILS AN EMISSION TEST?
A SIGNED VIR & REPAIR DATA FORM
WHAT PAPERWORK IS REQUIRED FROM THE CUSTOMER TO DO AN INITIAL
EMISSION INSPECTION?
VALID REGISTRATION ONLY
HOW OFTEN DOES AN EMISSION INSPECTOR HAVE TO RECERTIFY ?
EVERY 2 YEARS
WHAT ARE ACCEPTABLE ENTRIES DURING THE VISUAL ANTI- TAMPERING
CHECK FOR EACH AREA?
PASS, FAIL, N/A NOT APPLICABLE
WHAT ISN'T REQUIRED DURING A 5000 MILES EXEMPTION?