NHTSA Complaint #11685700 — 2021 CHRYSLER VOYAGER

I purchased a 2021 Chrysler Voyager in August 2024 from Apple Autos in Shakopee MN. When we purchased the car, there has always been a rough idle and were assured that this was due to the automatic start/engine. Around July 2025, I began experiencing engine issues that have persisted for over two months. Initial issues were a significant rough idle and car dying. We brought the car in and repaired both batteries and replaced all the spark plugs. The issues have persisted. Symptoms include overheating, coolant loss, and misfires on cylinder 3. Diagnostics suggest a head gasket failure. This issue poses a safety risk, especially if the engine fails while driving. I’ve attempted repairs, but the problem remains unresolved. I’m concerned this may be a premature failure affecting other vehicles of the same model and engine type. There is no official recall for head gasket failure on the 2021 Chrysler Voyager, but there are numerous owner reports and forum discussions suggesting that early engine failure and head gasket issues are a concern—especially for vehicles that were former rentals or have the 3.6L Pentastar V6 engine, which is shared with the Chrysler Pacifica. Several Voyager owners have reported head gasket failures around 50,000–70,000 miles. These issues often appear shortly after warranty expiration, leading to costly repairs. I am requesting that NHTSA investigate this issue and consider whether a recall or manufacturer intervention is warranted.