From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Summary table of vehicle complaints, detailing the nature of the issue and the number of cars affected by series.
| Identifier | ExFiles\Box 47\5\ Scan203 | |
| Date | 26th November 1928 guessed | |
| -2- Nature of Complaint. | No. of Cars. | Last Qtr's. Total. Pre-IndiaIndia. IndiaIndia Series. Noisy Tappets. W. 1. W. 11. N. 2. N. 5. P. - P. - 19. 21. Servo Fierce & Grabbing. W. - W. 7. N. - N. 7. P. - P. - 14. 18. Brakes Squeaking. W. 1. W. 16. N. 6. N. 16. P. - P. - 39. 30. Overoiling. W. - W. 5. N. - N. - P. - P. - 5. 13. Broken Exhaust Pipe Brackets. W. - W. 15. N. - N. 37. P. - P. - 52. 41. Dynamo Drive Rattles. W. 2. W. 6. N. 1. N. 1. P. - P. - 10. 11. Noisy Engine Gears. W. - W. 3. N. - N. 2. P. - P. - 5. 5. | ||