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Underneath the vehicle mounted between the engine and the muffler.
Replace the catalytic converterReplace the catalytic converter
You can't repair it. It must be replaced.You can't repair it. It must be replaced.
Where could I find diagram for 2003 catalytic converter on a Mazada 6
There will be one before and one after the catalytic converter.
Yes
On your 2003 Ford Taurus : The torque converter is INSIDE the bell housing of your automatic transaxle ( transmission ) where the transaxle is bolted to the " rear " of the engine
Either replace the whole 'Y' pipe or cut out the old one and weld a new one in.
2, one before the catalytic converter and another after the catalytic converter.
Like changing a muffler Remove flange at front of converter Cut or remove clamp at rear install new
The four cylinder model has one catalytic converter.
There is two oxygen sensors. One is located before the catalytic converter is located under the heat sheld. The oxygen sensor after the catalytic converter is found under the catalytic converter (under the car) before the catalytic transfer pipe.