Cabin fills with carbon monoxide during uphill grade through ac unit. Or engine under load. 3000-4000 RPM creates sulfur rotten egg smell in cabin. Ford is giving me the run around.

- Northridge, CA, USA

1,400 miles 1.1 months, and got a extremely soon problem whit the radiator fan, noise on bearings don't stop. Possibly the fan can stop working soon affecting temperature of engine https://www.explorerforum.com/forums/showthread.php?T=438269

- Duncanville, TX, USA

Purchased 2016 Ford Explorer new. Has 4567 miles on it. Starting noticing a popping sound under foot floor board driver side whenever I first start the vehicle and move forward to about 7 miles per hour about two months after purchase. Noise does not happen anytime after the first pop while driving, only when you first start the vehicle and move forward at about 7 mph. Took to Ford dealer to have the noise checked out they adjusted the front bridge link bolt as per tsb 15-0186 and said the noise was gone. I went to pick up the vehicle and as soon as I moved forward at about 7mph the popping noise came back. Talked to service writer and he talked to someone else and they said that this was a normal noise and all 2106 Explorer did this. They got another 2016 Explorer like mine from the lot and sure enough it made the same popping noise right around 7 mph. I guess Ford does not build quality products like advertised. Hard to believe a $35,000 vehicle would make popping noises when new. My advice is "do not" but any Ford products especially the Explorer.

- Wilmington, OH, USA