My wife spilt a cup of tea down into the console shift lever slot and about a half mile later the gearbox fault light came on. She pulled over and stopped to turn around and come home. She says it was slow taking off but seemed to drive OK. She drove about two miles to get home. When she told me later what happened I started it up and noticed the gearbox fault light was on and also the engine light on the dash was lit. Any suggestions on what I should do now? I'm hoping she just shorted out a sensor inside the console that can be replaced.