How do you replace the catalytic converter?
Jan 7, 2008 at 4:37 PM
2002 Pontiac Grand Prix catalytic converter
2002 PONTIAC GRAND PRIX
MCASPERAITES
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Hi there,
These are part of the exhaust system, and are normally bolted on using a flange and gasket, but some are welded and must be cut out and a new converter welded back in place.
Mark (mhpautos)
These are part of the exhaust system, and are normally bolted on using a flange and gasket, but some are welded and must be cut out and a new converter welded back in place.
Mark (mhpautos)
Jan 7, 2008 at 4:45 PM