NHTSA Complaint #11710480 — 2022 VOLKSWAGEN TIGUAN

Problem Description: 2022 Volkswagen Tiguan (VIN: [XXX] ) diagnosed with excessive oil consumption and coolant loss requiring cylinder head replacement. Vehicle at dealer since December 6, 2025, part on national backorder, estimated 6-7 more months wait (total downtime already ~1.5 months). Dealer advised retrieving car tomorrow and driving it while monitoring/adding oil and coolant as needed. This is unsafe: low oil risks engine seizure, low coolant risks overheating—either can cause sudden failure, stalling, or power loss while driving, creating crash risk (especially with my child as frequent passenger). Symptoms: frequent low oil warnings, coolant loss, check engine light, white smoke from tailpipe. Appears linked to known EA888 engine issues in recent Tiguans (ongoing class action on oil consumption). Request NHTSA review as potential safety defect, including repair delays amplifying risk. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)