335 Engine Fuel & Control (ATA 73) service difficulty reports for the Bombardier CRJ (all variants) — 0.2% of all reported difficulties.
Most reported components
- FUEL CONTROL 64
- FADEC 49
- FMU 18
- PUMP 16
- FCU 14
- ACTUATOR 13
- WARNING SYSTEM 12
- COMPUTER 9
- UNKNOWN 9
- CONNECTOR 8
- FUEL LINE 6
- SENSOR 6
- FUEL 6
- LINE 6
- EEC 5
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).