Airbus A330 (all variants) Auxiliary Power Unit (APU): Service Difficulty Reports

302 reports (1.5% of Airbus A330 (all variants) reports)

302 Auxiliary Power Unit (APU) (ATA 49) service difficulty reports for the Airbus A330 (all variants) — 1.5% of all reported difficulties.

Most reported components

  • APU 57
  • OIL SYSTEM 27
  • NONE 22
  • EXCITER 16
  • IGNITER 14
  • OIL COOLER 14
  • UNKNOWN 14
  • BLEED VALVE 9
  • ACTUATOR 8
  • FILTER 8
  • PUMP 7
  • STARTER 7
  • FCU 6
  • VALVE 5
  • WARNING MESSAGE 5

Report counts reflect fleet size and reporting activity, not relative safety or reliability. Source: FAA Service Difficulty Reporting System (public domain).

← All Airbus A330 (all variants) systems

Loading the flight search…

Frequently asked questions

How do I search flights by aircraft type on FlightFinder?

Pick an aircraft model — Boeing 737, Airbus A320, A380, Boeing 787 Dreamliner and more — enter your origin airport, and FlightFinder shows every route that plane flies from there with live fares.

Which aircraft types can I filter by?

We support Boeing 737/747/757/767/777/787, the full Airbus A220/A319/A320/A321/A330/A340/A350/A380 family, Embraer E170/E175/E190/E195, Bombardier CRJ and Dash 8, and the ATR 42/72 turboprops.

Is FlightFinder free to use?

Search and schedules are free. Pro ($4.99/month, $39/year, or $99 one-time lifetime) unlocks the enriched flight card — on-time stats, CO₂ per passenger, amenities, live gate & weather — plus My Trips with push alerts.

Where does the route data come from?

Live schedules come from Amadeus, AeroDataBox and Travelpayouts. Observed routes (which aircraft actually flew a given city pair) are crowdsourced from adsb.lol ADS-B data under the Open Database License.