TL*THE CONTACT OWNS A 2007 KIA RIO. WHILE DRIVING 40 MPH, THE CHECK ENGINE LIGHT BEGAN BLINKING. THE FOLLOWING DAY, THE CHECK ENGINE LIGHT ILLUMINATED PERMANENTLY. THE VEHICLE BEGAN TO HESITATE INTERMITTENTLY AND BEGAN TO HAVE A CHEMICAL BURN SMELL 30 DAYS LATER. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THERE WAS A COMPUTER GLITCH, BUT FOUND NOTHING WRONG WITH THE VEHICLE. THE ENGINE SIZE WAS UNKNOWN. THE CURRENT MILEAGE IS 1,900 AND FAILURE MILEAGE WAS 80. RETURNED USPS, 2ND ATTEMPT MADE 06/08/07 FAILED . *LJ