Chevy Trailblazer Throttle Position Sensor Issues - Part 2 

Quick question I have a 07 Chevy trailblazer and once it goes 25mph my idle start racing like I’m smashing on the gas and then I get white cloud smoke

Shouldn't there be pressure on the fuel ine when you disconnect it

Thank you I have the same exact problem with my I am fixing it today I’ll try to upload the video on how to do it

I don't have the buzzing noise but my 04 is doing the same thing videos like this help

Thank you so much that was it 😊

Mine is making that noise but it's not discolored like that.

Yea but why do they go out like that?

How much was it

Ok ok I see whats going on. Yeah its technically 1 piece anyway

Maintenance light

Thats no good, did you said prety easy but how did u do it ? Or u don't do it? Next time: show, show, show!!!