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New bnnz for my wife. Engine light remains on after the first two gas fillups. Unscrewed and rescrewed the gas tank top and after two or three start ups the light goes out. Should the pressure senson to be checked or replaced? Car is still under warranty - is this still considered a warranty item? I would like to know some facts before I contact the dealer. Thanks.
 

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Did you scan the car with a code reader to check and see why exactly the cel would be coming on? If you had one and you know it is because of the gas cap then yes on the c230k the cap to the filler neck leaks a little bit after a while which i have read can throw a CEL and sometimes has be reported that the hose from the filller neck to the tank gets a small hole that will cause a CEL but CEL will come on for many other issues best bet take to dealer thats why you got the warranty.:thumbsup:
 
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