MY 2017 NISSAN TITAN XD STARTED MAING THIS STRANGE ODOR IN THE CABIN THAT OCCURS WHEN I DRIVE OVER 30 MINUTES ON THE HIGHWAY. IT IS A SWEET BURNING CHEMICAL SMELL. WHEN I PULL OVER, YOU CAN SMELL IT OUTSIDE THE VEHICLE. I HAVE 80,000 MILES ON IT AND IT STARTED AT AROUND 60000 MILES. I TOOK IT IN FOR SERVICE AND THEY REPLACED THE CABIN FILTER. I STILL SMELL IT THOUGH. OVER THE LAST YEAR OF DRIVING, I NOTICE I GET VERY BAD HEADACHES AND LATELY MY LUNGS FEEL WEAK. I HAVE BEEN COUGHING FOR NEARLY A MONTH AND DO NOT HAVE A FEVER. I ALSO FEEL DIZZY WHEN I DRIVE. I STOPPED DRIVING THE VEHICLE NOW FOR REASONS BEYOND JUST THIS. I CALLED NISSAN AND THEY CLAIM IT IS UNHEARD OF. I TRIED TO GET A MECHANIC IN A RUSH, BUT APPARENTLY THEY DO NOT HAVE ANYMORE DIESEL MECHANICS. TO MAKE MATTERS WORSE, I CANT GET TO WORK NOW, NISSAN REFUSES TO OFFER ME A LOANER CAR IN THE MEANTIME WHILE I WAIT FOR REPAIR. READING FORUMS ONLINE, I SEE THIS IS AN ISSUE WITH THIS SAME YEAR AND MODEL .I AM NOW STUCK WITH A TRUCK THAT IS TOXIC TO DRIVE AND AM NOT BEING HELPED AT ALL BY THE MANUFACTURER. WHEN I DO CALL THEM AND TELL THEM MY VIN#, THEY HESITATE TO RESPOND TO MY CLAIMS AND HANG UP. THEY FINALLY TOOK A CLAIM AFTER I TOLD THEM I MIGHT CONTACT AN ATTORNEY. WHEN I ASK WHY THE VEHICLE WAS DISCONTINUED LAST YEAR, THEIR RESPONSE IS THAT IT WAS FOR FINANCIAL REASONS. I FEEL LIKE THIS TRUCK IS A COMPLETE DEATH TRAP AND MAKING ME SICK, THEY IGNORE THE FACT IT IS CAUSING HARM AND I NEED ASSISTANCE PLEASE.