July 23: Ram 1500 and Jeep Wagoneer 5.7L eTorque Vehicles Are Stalling investigations | 32 days ago July 14: FCA Recalls 340,000 Alfa Romeo, Fiat and Jeep Vehicles recalls | 41 days ago July 9: Jeep Wrangler 4xe Recall Query Opened After Complaints investigations | 46 days ago July 8: Jeep Clutch Recall Lawsuit Baseless, Argues Fiat Chrysler news | 47 days ago July 7: Chrysler Uconnect Lawsuit Says Infotainment Systems Have Problems news | 48 days ago
2012 Jeep Wrangler
Engine Problems
CarComplaints.com Notes: Poor side crash test ratings from the IIHS are really no surprise.
2012 Jeep Wrangler Engine Problems
Click on a problem below to read more.
- Head Has To Be Replaced
- Stalling While Driving
- Oil Filter Assembly Broke
- Check Engine Light On
- Lifters Ticking
- Massive Oil Leak
- Sudden, Unintended Acceleration
- Excessive Oil Consumption
- Oil Cooler Spring Had Broken Off
- Vehicle Fails To Shut Off After Ignition Key Removed
- NHTSA: Engine
- NHTSA: Vehicle Speed Control
- NHTSA: Engine And Engine Cooling
- NHTSA: Vehicle Speed Control: Accelerator Pedal
Loading ...
one sec.
Stay Up to Date
Compare Jeep Wrangler Model Years
Curious how the 2012 Wrangler compares to other years?
Check out our Jeep Wrangler overview to see the most problematic years, worst problems and most recently reported complaints with the Wrangler.