2009–2012 Mitsubishi Lancer, 2010–2012 Mitsubishi Lancer Sportback, 2008–2012 Mitsubishi Outlander and 1 other model Recall: Drive belt automatic tensioner flange may crack, allowing the accessory…
NHTSA campaign 18V069000 · Engine and Engine Cooling · filed Jan 26, 2018 · verified Jul 30, 2026
The defect
Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2009-2012 Lancer, 2008-2012 Outlander, 2010-2012 Lancer Sportback, and 2011-2012 Outlander Sport vehicles equipped with either a 4B11 or 4B12 engine. The drive belt automatic tensioner flange may crack, allowing the accessory drive belt to detach.
The risk
If the drive belt detaches, the battery will discharge and the engine will stall, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
MMNA will notify owners, and dealers will replace the belt tensioner with one that has an improved shape, free of charge. The recall is expected to begin March 27, 2018. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-18-001.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Mitsubishi | Lancer | 2009, 2010, 2011, 2012 |
| Mitsubishi | Lancer Sportback | 2010, 2011, 2012 |
| Mitsubishi | Outlander | 2008, 2009, 2010, 2011, 2012 |
| Mitsubishi | Outlander Sport | 2011, 2012 |
Related recalls
More Mitsubishi Lancer recalls
- 2008–2010 Mitsubishi Lancer and 3 other models — Front lower control arms may detach due to the front cross…
- 2004–2006 Mitsubishi Lancer — Also recalled are 2004-2006 Lancer vehicles located in Guam…
- 2008–2010 Mitsubishi Lancer and 3 other models — Sunroof glass may detach from the sunroof assembly…
- 2015–2016 Mitsubishi Lancer and 3 other models — These vehicles may have defective relays that can result in…
- 2004–2006 Mitsubishi Lancer — These vehicles are equipped with a passenger side frontal…
Other campaigns involving Mitsubishi vehicles
- 2014–2020 Mitsubishi Outlander and 1 other model — Liftgate gas spring cylinders may corrode and lose…
- 2014–2020 Mitsubishi Outlander and 1 other model — Liftgate gas spring cylinders may corrode and lose…
- 2022–2024 Mitsubishi Outlander and 1 other model — Due to a software error in the in-vehicle infotainment…
Source: NHTSA recall database, campaign 18V069000 (manufacturer number SR-18-001). Data last verified Jul 30, 2026.