Other Fuel System Tank Assembly problems of the 2015 Toyota RAV4

On June 13, 2016, I noticed my gas tank was full, after it was ¼ tank the day before. So, I thought my husband had filled it up before he left for his business trip that morning. Towards the end of the week, I noticed the tank was still full, so I knew something was not right. Spoke to my husband who had then confirmed that he did not fill up the tank before he left. Went to the gas station and it cost me $34. 00 dollars to fill it up, I almost ran out of gas! I could have gotten into a bad accident if this would have happened while driving on the highway! took the car into the dealership and was told that it could be either the floater or it could have been rodents nibbling at the wires, because someone had had that experience already. Anyway, of course it ends of being the rodents. So, I searched the internet to get more familiar with this problem and found a load of information. Apparently, this is contributed to Toyota's move to eco-friendly organic wiring insulator compounds that attract rodents as a food source! this is causing a problem with Toyota car owners. I have a Rav4 2010 which is kept inside and this situation has never happened. This 2015 Rav4, which is garage kept, rodents seem to enjoy. This is a serious issue because people have experienced wiring damage by munching rodents, which is not covered under Toyota warranty - a very expensive proposition. Not to mention a safety hazard, had I ran out of gas on the highway! last week, it cost me $611. 51, how much will it cost me the next time when they munch on another part of the car?.

After gassing up in a station (full tank) and the gas nozzle clicked to a stop, soon as extracting the nozzle from the Rav4, fuel sprays with a force of pressure from the gas tank towards the person holding the nozzle. After this event happened the third time, we brought the Rav4 back to Toyota to be checked. Was returned to us the next day with an ok result. But the next 2 to 5 weeks the same problem happened, so we requested that a replacement Rav4 be given us - but Toyota refused stating that with the warranty, they will now perform a rigid test - the results of which confirmed the problem of gas sprays. We just got back the Rav4, and Toyota said they replaced the gas tank with a new one and saying that the old one had "a factory defect wherein the tank flapper was not closing properly. I am putting this on record on this report, for further investigation of NHTSA for the safety of other owners.