As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ODOR/FUME EVENT IN FLIGHT WHILE DESCENDING THROUGH 11,000. "NEW CAR SMELL" ODOR DETECTED BY BOTH PILOTS. ISOLATED PACK# 1 PER COM SVRS PROC FOR ELIMINATION OF ODOR/FUMES-PERFORMED PACK BURN IAW AMM 21-00-00-615-005-A NO FUMES NOTED. A/C OK TO CONTIMUED SERVICE