Turn on key and throttle body floods out continuous flow of gas could it be the egr valve
My car has 198000 miles.
 My car has an automatic transmission.
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Hi there. It is possible that an EGR valve problem could cause the fuel system to run rich, but typically not cause fuel to leak. This is most likely a throttle body component failure, a fuel line leak or a fuel injector that is always active. It might be a good idea to have a professional mobile mechanic complete a fuel system inspection to determine what is causing this problem.
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