Mechanics

WHAT CAUSE CAR EXHAUST SMELLY ODOR AND MAX OUT AT 50 MPH.

1998 Nissan Maxima • 225,000 miles

1998 nissan maxima smelly exhaust and goes only 50 mph
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Johnny Descheny
September 26, 2011.




Check for failed cat converter first.

Mhpautos
Sep 26, 2011.
Yes, should be a failed catalytic converter that is clogged. If you have misfiring issues, get them repaired as misfiring can result in the catalytic converter running red hot and damaging it.
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KHLow2008
Sep 26, 2011.

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