Originally Posted By: John_K
... As you say sometimes pop off, sometimes take 20 minutes of fiddling. Don't get it. Both cars have this. What was wrong with the pin?
When I had a car with pin wipers, I could easily get one off or on within 5 seconds. At first only poor quality (Anco) replacement blades were available, then none, then basic refills became unavailable. So I had to buy aftermarket blades, remove the refill from the blade, install it in the old OE blade, and scrap the rest of the new blade. Very wasteful!
The Prius uses J-hooks, which are a little tricky, but never 20-minute tricky.