NHTSA Complaint #11704281 — 2021 RAM 1500

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11704281
Vehicle	2021 RAM 1500
Component	ENGINE
Date of Incident	November 1, 2025
Date Filed	December 10, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MI

Consumer Description

Exhaust manifold on passenger side has cracked leading to exhaust fumes in cabin, causing dizziness and headaches due to carbon monoxide ram has acknowledged this issue with a TSB but the fact that exhaust fumes come into the cabin on a vehicle that is five years old is concerning and in my opinion, a safety concern.

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