3 problems with Dad's BA:
1) "F" in F A L C O N is fixed on an angle.
2) At cruising speeds, the wind passing over the passenger door/roofline will cause a whistle, like a "toot" that can come and go at any time. Sometimes it lasts for minutes at a time. The last time I was driving the BA I was overtaking a Volvo & the whistle went "toot toot", & the people in the Volvo tooted back
3) Well this isn't specific to Dad's BA, but a general problem with the rangemeter for fuel is that they are innaccurate after the 100km reading (meaning, you've got about 100kms worth of fuel left in the tank). Some BAs have run out of fuel around the 80km mark.
Scary, but true