December 12: Ford EcoBoost Engine Recall Closes Federal Investigation investigations | 7 days ago December 12: Ford Recalls 28,000 Vehicles Over Missing Warning Labels recalls | 7 days ago December 3: Ford Recalls Vehicles With 3.5L GTDI Engines That Leak Oil recalls | 16 days ago December 1: Ford EcoBoost Class Action Lawsuit Dismissed news | 18 days ago November 26: Ford Cracked Fuel Injector Lawsuit Back in Court news | 23 days ago
2003 Ford Mustang
Engine Problems
2003 Ford Mustang Engine Problems
Click on a problem below to read more.
- Engine Hesitates When Idling
- Engine Failure
- Plug Was Spit Out Of Head
- Service Engine Light On
- NHTSA: Engine And Engine Cooling: Engine
- NHTSA: Engine And Engine Cooling
- NHTSA: Vehicle Speed Control: Accelerator Pedal
- NHTSA: Vehicle Speed Control
- NHTSA: Engine
- NHTSA: Engine And Engine Cooling: Engine: Gasoline
- NHTSA: Vehicle Speed Control: Cruise Control
- NHTSA: Engine And Engine Cooling: Engine: Gasoline: Belts And Associated ...
- NHTSA: Engine And Engine Cooling: Engine: Other Fuel Types: ...
Loading ...
one sec.
Stay Up to Date
Compare Ford Mustang Model Years
Curious how the 2003 Mustang compares to other years?
Check out our Ford Mustang overview to see the most problematic years, worst problems and most recently reported complaints with the Mustang.