When the Rangers were in the van right when the bombs under it started exploding, Scott ordered the team to morph, given how we saw the damage that the explosions that occur in the RPM Morph (in episode "Ranger Blue") the morph alone should've blown the van to bits.
Ziggy:Now look. Let me warn you, when you meet Dr. K, she's a little icy and cold at first but don't take it personally, she treats everybody like that. I think that's just the way she is.
(Gold and Silver morph out of their helmets revealing themselves to be Doctor K's friends from alphbet soup)
Doctor K:Gem, Gemma.
(Doctor K rushes in to embrace them)
Gem:Hello Doctor K.
Gemma:We've missed you.
Ziggy:(clearly surprised) I guess she's maybe, trying kind of a different management style with them.
Ziggy: I want to avoid the motorway around rush hour.
Flynn: Rush hour? Are you serious? Look around you, man. We're in a post-apocalyptic abandoned city, okay? We haven't seen another person, let alone car since we left Corinth two days ago!
Ziggy: Exactly and I think part of the success we've had in avoiding traffic can be attributed to my skills as navigator. Well, there's that and also the part where the world ended.
Flynn: Oh really, you think that might just have something to do with it?!
Flynn: It's not normal, okay? It's a giant flying chicken that's shooting laser beams at people, really?
Summer: Okay, I'm with Flynn. This thing is so weird.
Ziggy: Weird?! Okay, you cruise around in a giant yellow teddy bear, okay? I drive a big green fish. Look in the mirror, people. We're in no position to be sitting in judgement of anything weird!
Dillon: Man's got a point.
Summer: Don't worry, we'll help you find the answers.
Dillon: You guys are the answer, I'm just looking for the question.
Doctor K: Rangers Blue and Green, the device planted on Ranger Black included a download for sense-memory imaging. Do you understand?
Ziggy: We're gonna go with "not at all" on that one, Doc.