Regular Smog Check
STAR Smog Station
Smog Check Repair
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Smog Check & Emissions Questions and Answers
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EGR Valve
Question
Answered
1996 Mercedes S320 Catalyst Monitor Not Ready
by
roy
Yes (1)
Saturn L300 Trouble Code P1516 and P0405
by
catherine
Yes (1)
Toyota Camry How Does the EGR Valve Work?
by
Jeannie
Yes (1)
1993 Jaguar XJ6 Do I Have to Drive it for a Week?
by
Alan
Yes (1)
1993 Ford Mustang Failed Smog Even After Repairs
by
Scott
Yes (1)
1984 Mustang SVO 2.3 LTR Turbo Engine Change
by
Tom
Yes (1)
2001 Toyota Camry Should I Reset Pending EGR Trouble Code?
by
karen
Yes (1)
Why Does My 1998 Dodge Avenger Have High NO?
by
Grant
Yes (1)
1991 Honda CRX Si with California emissions
by
Chris
Yes (2)
1987 Ford Mustang 5.0 HC Mildly Elevated With Very Low CO and NO?
by
Vince
Yes (1)
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