TSB 9100645 — Dodge and Jeep Service bulletin
9100645 is a service bulletin on file with NHTSA for 7 Dodge and Jeep models, 2001–2022 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years 9100645 names
| Vehicle | Model years |
|---|---|
| Dodge Dart | 2013, 2014, 2015, 2016 |
| Dodge Durango | 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012, 2013, 2014, 2015 |
| Jeep Cherokee | 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 |
| Jeep Compass | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
| Jeep Grand Cherokee | 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
| Jeep Patriot | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
| Jeep Wrangler | 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
Every document filed under 9100645
| Document ID | Filed | Type |
|---|---|---|
| 9100645 | August 15, 2025 | Service bulletin |
Questions buyers ask
What is TSB 9100645?
9100645 is a service bulletin filed with NHTSA by Dodge and Jeep, covering 7 Dodge and Jeep models across the 2001–2022 model years. NHTSA's summary reads: Verify Reman part number availability. Order the "R" part number for all orders: Warranty, Mopar, customer pay and service contract. Order "68" part number for New unsold units only.
Which vehicles does 9100645 cover?
NHTSA's file names Dodge Dart (2013–2016); Dodge Durango (2001–2009, 2011–2015); Jeep Cherokee (2014–2022); Jeep Compass (2007–2017); Jeep Grand Cherokee (2001–2017); Jeep Patriot (2007–2017); Jeep Wrangler (2007–2017). 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 9100645 a recall, and is the repair free?
No. 9100645 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 9100645?
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 9100645, 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 9100645. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.