95,974 service difficulty reports for the Boeing 757 across 39 systems (1995–2026).
Reported systems
| System | ATA | Reports | Share |
|---|---|---|---|
| Fuselage | ATA 53 | 42,369 | 44.1% |
| Lights | ATA 33 | 14,862 | 15.5% |
| Doors | ATA 52 | 7,316 | 7.6% |
| Equipment & Furnishings | ATA 25 | 6,573 | 6.8% |
| Wings | ATA 57 | 5,890 | 6.1% |
| Flight Controls | ATA 27 | 1,943 | 2% |
| Air Conditioning | ATA 21 | 1,943 | 2% |
| Nacelles & Pylons | ATA 54 | 1,887 | 2% |
| Engine - Turbine/Turboprop | ATA 72 | 1,302 | 1.4% |
| Landing Gear | ATA 32 | 1,127 | 1.2% |
| Hydraulic Power | ATA 29 | 1,013 | 1.1% |
| Stabilizers | ATA 55 | 884 | 0.9% |
| Electrical Power | ATA 24 | 840 | 0.9% |
| Navigation | ATA 34 | 751 | 0.8% |
| Auxiliary Power Unit (APU) | ATA 49 | 707 | 0.7% |
| Windows | ATA 56 | 668 | 0.7% |
| Engine Fuel & Control | ATA 73 | 627 | 0.7% |
| Fire Protection | ATA 26 | 623 | 0.6% |
| Fuel | ATA 28 | 609 | 0.6% |
| Pneumatic | ATA 36 | 429 | 0.4% |
| Communications | ATA 23 | 414 | 0.4% |
| Oxygen | ATA 35 | 394 | 0.4% |
| Standard Practices - Structures | ATA 51 | 353 | 0.4% |
| Engine Exhaust | ATA 78 | 316 | 0.3% |
| Engine Air | ATA 75 | 293 | 0.3% |
| Ice & Rain Protection | ATA 30 | 268 | 0.3% |
| Indicating & Recording | ATA 31 | 263 | 0.3% |
| Power Plant | ATA 71 | 262 | 0.3% |
| Auto Flight | ATA 22 | 193 | 0.2% |
| Engine Indicating | ATA 77 | 192 | 0.2% |
| Water & Waste | ATA 38 | 157 | 0.2% |
| Engine Oil | ATA 79 | 142 | 0.1% |
| Placards & Markings | ATA 11 | 124 | 0.1% |
| Starting | ATA 80 | 112 | 0.1% |
| Ignition | ATA 74 | 49 | 0.1% |
| Engine Controls | ATA 76 | 40 | 0% |
| Other | ATA 14 | 27 | 0% |
| Other | ATA 83 | 11 | 0% |
| Propellers | ATA 61 | 1 | 0% |
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).