Navigational (global Positioning System) Gps problems of the 2014 Jeep Grand Cherokee

The Jeep navigation gps system has a fault that has caused me to make abrupt lane changes. On several occasions my Jeep on-board gps has ordered a right or left turn verbally but when the map was looked at it would indicate the opposite direction. The problem is that if I listen to the spoken directions I may be turn the wrong way. If I consult the map after I begin the turn I have to cross lanes. I have not yet had an accident but have had close calls. I have asked two other owners of Jeep Grand Cherokees 2014 and both had the same problems.

My car is a 2014 Jeep Grand Cherokee limited 3. 6l. It has had 9 recalls, completed. I had dashboard issues where there were no displays or lighting. The dealer could not repeat the issue. They did finally and repair. The gas tank had ventilation issues and would not fill beyond a half a tank. I am suffering the same issue. The radio and gps system went totally out. Jeep replaced the entire system. Though the vehicle is a 2014, I purchased and received it in may 2013. My mileage is about 79,000. At the cost of $3000. 00 I had purchased the mopar lifetime maxicare warranty. I was told this covered everything for the vehicle as long as I owned it except for wear/tear items. The radio/gps system was deemed defective and replaced by Jeep in March 2018. Afterwards, when the car is driven there is a dashboard internal rattle/hum that totally restricts any hearing while driving above 40-50 mph. I took the vehicle back for this problem. The dealership checked the center console speaker and stated they could not reproduce the event. It is so loud it drowns out all noises inside and out such as sirens. I have just received another recall notice. I attempted to make the appt on 3/10 they scheduled me for 4/3/19. I told them that the gas tank again will not take more than 3-4 gals of gas which leaves me with less than a half of tank, and that the rattle is getting worse. They assured me they would examine all the issues, but even though I purchased the lifetime maxicare, I will have to pay for the rattle and probably the gas tank issue (even though they are familiar with the gas tank issue cause being their venting issue of the tank). I have researched the dashboard rattle on-line and found numerous posts from Jeep owners of 2013-2016 vehicles with the safety issue. Especially if it is so extreme it dulls siren sounds from emergency vehicles.

The contact owns a 2014 Jeep Grand Cherokee. When the vehicle was started, the navigation screen was blank and a blue color. When the push button start was initiated, the contact had to make numerous attempts to ensure that the vehicle was on or off. The contact had not experienced any failures until the vehicle was repaired for a manufacturer's recall. The dealer was notified of the failure several times and had not provided a solution. The manufacturer was notified of the failure. In addition, the engine raced several times. The recall details were not provided. The VIN and failure mileage were not available.