what could be wrong

Asked by cheyner34 Aug 15, 2016 at 02:06 AM about the 2003 Lincoln LS V8 Premium Sport

Question type: Maintenance & Repair

Loud exhaust noise hood the hood where cats are
and lack of power on hard acceleration and floor
gets hot. Could it be bad cat

2 Answers
70,075

Kelly answered 7 years ago

sure...pluged....leaking.... replace..you dont need a factory one either...

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157,445

Bob answered 7 years ago

If the exhaust is very loud, you have a leak in the exhaust and possibly the hot exhaust is leaking and blowing on the floor making it hot. Get if fixed before your lungs suck in a bunch of exhaust and you become ill. Might be the catalyst and might be a bad gasket or damaged pipe.

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