What cause car exhaust smelly odor and max out at 50 mph.
JOHNNY DESCHENY
MEMBER
1998 NISSAN MAXIMA
225,000 MILES
1998 nissan maxima smelly exhaust and goes only 50 mph
Monday, September 26th, 2011 AT 5:43 AM
2 Replies
MHPAUTOS
MECHANIC
31,937 POSTS
Check for failed cat converter first.
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Monday, September 26th, 2011 AT 6:20 AM
KHLOW2008
MECHANIC
41,814 POSTS
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.