check engine light comes on whenever gas is below half full?
#1
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Join Date: Apr 2008
Location: MA
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check engine light comes on whenever gas is below half full?
nothing is wrong with the car.. it is a 99 with 52 k, check engine light comes on when gas is below half.. any ideas? thanks again
#2
Super Moderator
Welcome to the Club. I used to have this issue when I ran my RX down in Mexico and attributed this to the bad gas there bringing contaminants into my tank. I eventually got rid of it (mostly) from running a bottle of Redline Fuel System Cleaner in my tank, but even then it popped up in successive months. I used to have to pull the battery cable to reset this issue.
#4
Lexus Champion
#5
Super Moderator
This issue with the light is not something to worry about for the moment if you all you are seeing is the CEL coming on when it does and nothing else.
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snoangel
RX - 1st Gen (1999-2003)
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08-15-21 07:25 PM