Marina, it is always best to start with the simple stuff and rule it out before throwing money and parts at a car. Has the battery been tested? Are the battery cable and ground connections absolutely clean and tight? Is the connection at the starter clean and tight? Has anything been done to the vehicle just prior to the problem your are having now? Have you noticed any strange noises, symptoms or smells? Are you using a key that has worked before?
Tried both keys..I did have a EGR wiring problem..and yes it smelled like exhaust in my car..but that was weeks ago..everything was fine..
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