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I have an 06 XLR-V has only 23.000 mi check engine light indicates a CAT problem. Dealer wants 7 grand for a new exhaust system. Has anyone had any experience with the CAT cleaner or cut and replace CAT only instead of replacing the whole exhaust system?
 

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I have an 06 XLR-V has only 23.000 mi check engine light indicates a CAT problem. Dealer wants 7 grand for a new exhaust system. Has anyone had any experience with the CAT cleaner or cut and replace CAT only instead of replacing the whole exhaust system?
Yes I had the same problem, dealer said it was cat and I neeeded to change the cat on the left bank,.I agreed to relacing the cat on the left ban and light came back on, finally they contacted the factory and them told to change the other cat on the right side bank
It turned out to be a bad sensor on the right bank, I really did not need the cat replaced, just the sensor.
Have them replace both sensors, left fna right bank.
John Pratt
 
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