throttle body

Has anyone cleaned their throttle body on a 2021 Envision? If so, what are the steps? Thanks

So I have a 05 lacrosse replaced throttle body and gas petal . Still goes into reduced power mode . Codes p1125 and p2138 it’s driving me nuts . We are retired and on a fixed income so have to fix it myself. Hope I put this in the right place . Apologies if not . Ozzy

Hello...going to be doing some maintenance on a 2015 buick encore with 1.4 liter turbo. Does anyone have tips/video/steps to remove and clean TB? Torque specs for TB bolts? - Thanks.

I'm still trying to research more about this and thought it wouldn't hurt to ask here as well on the forums: I've noticed that whenever I accelerate and my car up-shifts there is an infrequent pull/tug which I think comes from my transmission. I have added this instant shutter fix which helped...

As the title says i have a couple of questions about the exhaust for my motor. I’m wondering how much research has been done on the flow of the exhaust and where the restrictions are. I know replacing the exhaust is obviously the best way but I’m wondering if there are restrictions before that...

Hey guys, I was looking into larger throttle bodys for the LTG motor and I came across these two. Our stock one is 59mm and i believe these are somewhere between 65-67mm. Does anyone have these or know anything about them? RPM Motorsport ZZP

2003 buick PA ultra, I have found approx. 1 teaspoon if oil in the flexible intake hose between the air filter and the throttle body, also small amount sitting in throttle body directly below the MAF sensor opening. No engine codes are present. There is no breather hose connected to the air...

Throttle body cleaning and relearn procedure Hey all. Made a new vid on cleaning and relearning the throttle body. Thanks for checking it out :) all feedback is welcome! https://youtu.be/ERpFz1KvKd0

I replaced a starter, upper intake manifold, and pulled plugs to eject coolant on my 2004 Buick leSabre, which unceremoniously died on me the other day due to the mix of coolant and oil in the upper intake manifold. Flywheel spins fine, starter is brand new and replaced, no leaks at gasket after...

I have been having a bit of a rough idle, so this morning, (with a cold engine) decided to remove the throttle body completely and just give it a good cleaning. After disconnecting the negative batter cable, removing all the vacuum and electrical connections to the throttle body, I began...