Why do my cadalic converter smell & also my car has lost a lot of it's power what could it be?

Asked by May 10, 2013 at 09:06 PM about the 1991 Cadillac DeVille Base Sedan

Question type: General

1 Answer

246,725

Your catalytic convertor is probably blocked, making it heat up. Is it glowing when you look under the car after driving? Please don't touch it, you will burn yourself. Has the car been running a little rough and idling bad before this happened? If so, unburnt fuel has entered the cats clogging them up. You will now need a replacement and also replace the plugs and wires.

Best Answer

Your Answer

Add photo

Related Questions

Search Cadillac DeVille Questions

Cadillac DeVille Experts

#1 kikero
kikero
Reputation 2,150
#2 Js08016
Js08016
Reputation 1,860
#3 Cynthiasmith
Cynthiasmith
Reputation 1,600
View All

Related Models For Sale

Used Cadillac Seville
355 listings starting at $1,200
Used Lincoln Town Car
36 Great Deals out of 1,795 listings starting at $1,495
Used Ford Mustang
698 Great Deals out of 44,786 listings starting at $1,500
Used Chevrolet Camaro
354 Great Deals out of 31,416 listings starting at $2,400
Used Chevrolet Corvette
220 Great Deals out of 22,190 listings starting at $3,850

Used Cars For Sale

2005 Cadillac DeVille For Sale
242 listings starting at $1,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.