brake issues

[Chadwilliam1]

I work second shift and I was driving to work today at 2:15 like normal. I pulled up and parallel parked into spot. As i was backing up into the spot I hit the brakes and i had to put them all the way to the floor to stop the truck. played around for a few minutes and every time I hit the brakes it went down to the floor. The fluid level is fine, it felt like there was air in the lines.

 

I went out and moved my truck at lunch and it seemed to be completely normal. I just drove it in the parking lot and it seemed normal.

 

I need to take it in for the recall and I will have them look it over. Has anybody else had this problem.