What's Up With Brad Keslowski?

From Jayski's: Keselowski lashes out at NASCAR: #2-Brad Keselowski lashed out at NASCAR officials after Saturday's race at Texas Motor Speedway because of NASCAR inspectors forcing his team to change the rear-end housing in the #2 Ford before the race. Both cars for Penske Racing, including teammate #22-Joey Logano, had to make the change moments before the race. Logano barely made it out in time for the green flag. Logano started in the back, but finished fifth. Keselowski finished ninth. "I have one good thing to say," Keselowski said. "That's my team and effort they put in today in fighting back with the absolute bull that's been the last seven days in this garage area. The things I've seen over the last seven days have me questioning everything that I believe in, and I'm not happy about it. I don't have anything positive to say and I probably should just leave it at that."
But he didn't. Knowing major penalties are likely for his team, the defending Sprint Cup champion made his feelings clear. "There's so much stuff going on ... you have no f------ idea what's going on,'' he said. "And that's not your fault and that's not a slam on you. I could tell you there's nobody, no team in this garage with the integrity of the 2 team. And the way we've been treated over the last seven days is absolutely shameful. I feel like we've been targeted over the last seven days more than I've ever seen a team targeted. But my guys kept their heads on straight and they showcased why they are a winning team and championship team. We're not going to take it. We're not going to be treated this way."(see more at ESPN.com)(4-14-2013)
And
NASCAR takes parts from both Penske cars UPDATE: Sprint Cup champion #2-Brad Keselowski, teammate #22-Joey Logano and their Penske Racing teams face potential penalties as NASCAR confiscated rear-end housing parts and pieces from their cars during prerace inspection Saturday at Texas Motor Speedways. The teams frantically worked to replace the pieces an hour prior to the scheduled start of the NRA 500. "We're taking (rear-end) housing and some other things. & It's a group of pieces that surrounds the rear suspension area," NASCAR Vice President of Competition Robin Pemberton said. "It's just something that is not in the spirit of the rules." Pemberton said the sanctioning body would not eject the crew chiefs from the speedways and the drivers would keep their starting positions for the race Saturday night. Any penalties could be announced as early as Monday, although NASCAR typically waits until Tuesday to announce penalties. Possible penalties typically could include points penalties, fines and crew suspensions. (Sporting News)(4-13-2013)
http://www.jayski.com/cupnews.htm#20130414b
I don't know if this a holdover from last week when an official called Keslowski out of the box last week and could have been a mistake.
But it will be interesting to see what is going on.