Thread: catalytic converter on 1989 300sel
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Old 08-23-2011, 01:03 PM
wrnmnro wrnmnro is offline
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Join Date: Jan 2009
Location: Napa Ca
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catalytic converter on 1989 300sel
How can I find out if my cat is bad/going bad? Options if it is...Live in wonderful california!

Thanks
Warren
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