my 1990 Buick LeSabre will get red hot exhaust pipes near the catalysts

Asked by Feb 27, 2012 at 04:19 PM about the 1990 Buick LeSabre Limited Sedan FWD

Question type: Maintenance & Repair

my 1990 Buick LeSabre will get red hot exhaust pipes near the catalysts

1 Answer

12,085

you should have it checked to make sure the converters aren't plugged- eventually it will hurt the engine performance, or could start a fire if you are parked over dry grass, leaves, etc.

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