Quote:
Originally Posted by tjlazer
My CEL (SES) light is coming on more and more frequently now. First time it came on in 1 year, then after 600 miles it came back on. I might have to get the extended bungs.
What I would like to know is why did it take 1 year for it to come on, and why now it's coming on so quickly?
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If the catalytic material is braking down and not doing it's job then it will happen this way. It's not properly scrubbing the exhaust.