61 Engine Air (ATA 75) service difficulty reports for the Embraer E170/E175 — 0.2% of all reported difficulties.
Most reported components
- BLEED VALVE 10
- WARNING MESSAGE 9
- BLEED AIR SYS 8
- ACTUATOR 5
- MODULE 3
- REGULATOR VALVE 2
- PRECOOLER 2
- SHUTOFF VALVE 2
- COUPLING 1
- CHECK VALVE 1
- GASKET 1
- ATTACH FITTING 1
- ANTI-ICE VALVE 1
- APU 1
- PRESSURE VALVE 1
Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).