1995 Chevy Astro bad smell

45,500 MILES • 6 CYL • AWD • AUTOMATIC
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SPANGLISH
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  • 5 POSTS
when the engine is cold and running rough it stinks of petrol but at running temp it smells of rotten eggs no mil light removed upper manifold to check regulator not leaking all ok no fuel leaks anywhere in or outside engine all sensors in tolerance replaced fuel pump, fuel filter,plugs, leads,distcap,rotor,tps,and it runs ok for a while then runs rough and stalls any help would be very appreciated mark
Dec 18, 2007 at 11:33 PM
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JAMES ANDERSON
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  • 6 POSTS
I have seen this problem many times.You did a great job of explaining a clogged catalytic converter!If you replace this on the exaust I believe you will "magically" solve the problem.Let me know how this works for you.Email me back at janderson0574@hotmail.com with a reply. :mrgreen:
Dec 20, 2007 at 1:33 AM
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