anyone heard of adding 1 gallon of laquer thinner to gas tank w/tank @ least 1/2 full to clean out catalytic converter pontiac aztek 6cyl
No way.The only way to clean out the converter is take it off and knock it out or replace it.
Yes, there's a video about it on youtube. Under the comments sections of the video there's people who claim it works. There's also a product called "Cataclean" that works. We sell it at NAPA, where I work. A few of our customers have used it with good results. Are you getting a trouble code P0420? HTH. -Jim
That's a new one on me. Didn't know that.
yes code 0420 is what pops up
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