GMC Jimmy Smog

Browse GMC Jimmy Smog questions and answers. Choose a question that matches your symptoms.

4 discussions

1997 GMC Jimmy Not Something You Normally Get....

1997 GMC JIMMY
Okay, So I Have This 97 Gmc Jimmy Slt V6 Vortec. I Had The Engine Replaced 1,000 Miles Ago And I Just Had An Inspection Done (new York State...
1 ANSWER
Asked by justin.butler

Emissions Nox Gas

1995 GMC JIMMY
1995 Gmc Jimmy Nox Gas To High On Emissions Test! Do I Have A Bad Or Pluged Egr Valve! Msgtmorgan
1 ANSWER
Asked by msgtmorgan

1994 GMC Jimmy Emission Test Failed

1994 GMC JIMMY
My Vehicle Failed For The Second Time. With Almost The Same Readings (78.3910 Co Limits Being 20.000 And 18.4592 Hc Limits Being 2.000)....
1 ANSWER
Asked by jefre

1990 GMC Jimmy California Smog

1990 GMC JIMMY
I Have A 90 Gmc Jimmy. It Has The 5.7 With Tbi . The Motor Was Replaced And Actually Has About 90,000 Miles On It. I Recently Went In...
1 ANSWER
Asked by bullfrogdaddy

Browse other repair topics

Browse by repair topic
Air PumpEGR ValveEVAPSmog

    Can’t find your issue?

    Ask a new GMC Jimmy question