TSB S2109000004 — Dodge and Jeep Service bulletin
S2109000004 is a service bulletin on file with NHTSA for 5 Dodge and Jeep models, 2012–2013 model years, filed and re-filed as 2 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years S2109000004 names
| Vehicle | Model years |
|---|---|
| Dodge Caliber | 2012 |
| Dodge Grand Caravan | 2012 |
| Jeep Compass | 2012 |
| Jeep Liberty | 2012 |
| Jeep Patriot | 2012, 2013 |
Every document filed under S2109000004
Manufacturers re-issue a bulletin as the repair changes, and file separate copies for technicians and for owners. All of them carry the same number.
| Document ID | Filed | Type |
|---|---|---|
| S2109000004 | July 6, 2021 | Service bulletin |
| S2109000004 | July 6, 2021 | Service bulletin |
What S2109000004 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB S2109000004?
S2109000004 is a service bulletin filed with NHTSA by Dodge and Jeep, covering 5 Dodge and Jeep models across the 2012–2013 model years. NHTSA's summary reads: Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.
Which vehicles does S2109000004 cover?
NHTSA's file names Dodge Caliber (2012); Dodge Grand Caravan (2012); Jeep Compass (2012); Jeep Liberty (2012); Jeep Patriot (2012–2013). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB S2109000004 a recall, and is the repair free?
No. S2109000004 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of S2109000004?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under S2109000004, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under S2109000004. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.