Is it possible on a stock 04 comp g? Anyone in the southern wisconsin want to rip apart my trans and check to see whats going on? Maybe its just me, but it feels like the trannys is slipping. Coming from 4th gear, all the way down to 1st with a rolling stop, once I start back up again it takes a little bit, then the trans grabs, gives a little jerk, and then starts accelerating. Or is that just the shitty drive by wire system?

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2004 Comp G
Stock for now....

No one here knows about transmissions?

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2004 Comp G
Stock for now....

you probably already thought of this but have you tried to start by getting a filter/fluid change?

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04 Comp G. Sport Red. SPO.
SmoothFlow 3.6MPS | PRJ Tune | Powerlog | 3" DP | Wizair | PRJ 10.4mm wires/Autolite 104's

Flush the transmission fluid, mine was doing the same, I did that and it runs a lot smoother (not perfect) but a very noticeable difference.

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Watch your thoughts; they become words
Watch your words; they become actions
Watch your actions; they become habits
Watch your habits; they become character
Watch your character; it becomes your destiny

x2...drop the pan, change the filter, and fill it up with Dexron VI

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99 GT (Stock - DD) & 04 Comp G (A Few Mods)
New 1/4 mi. PB @ Pontiac Nationals 2009: 12.79

DONOT FLUSH IT.... TRUST ME ON THIS ONE..... my trans was perfect untill i did that..... search the tranny section for my posts and i think ill convince u lol

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Black 06 GP GT
S2 IC, 1.9 Rockers, TOG Headers w/ full custom exhaust, CAI, 104 Autolites, Custom Tuned PCM, 3.3....
And still Working its way up....

Anyone have a write up on dropping the tranny pan and changing the filter? I've always tried to stay away from working on the tranny.

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2004 Comp G
Stock for now....

1. Jack up the front of the car and place jack stands under it.
2. Put a big oil catch pan under the trans.
3. Loosen and remove the bolts on one side/back/corner of the trans depending on where you jacked it up so that the pan will drain.
4. Slightly loosen the bolts the rest of the way around until the fluid starts to seep out.
5. Use a plastic/rubber small pry bar and gently pry the side of the pan that you took the bolts out of until it starts draining.
6. Let it drain and then remove the rest of the bolts while holding the pan up or using a small jack to hold it up so you make less mess as there will still be fluid in the pan.
7. Remove the filter by gently prying the filter off where it hooks into the trans and check to see if the filter seal stays in or comes out with the filter as you will have to put a new one in if it comes out.
8. Clean the pan, gasket, and magnet and be SURE to put the magnet back in the pan.
9. Put the pan back on and torque the bolts to 10 lb/ft
10. Add ~7.5 quarts of Dex VI

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99 GT (Stock - DD) & 04 Comp G (A Few Mods)
New 1/4 mi. PB @ Pontiac Nationals 2009: 12.79

don't do it

not unless you have been following the gm service plan since mile 1
the detergents in the new fluid will dissolve w/e is holding your trans parts together recurring a rebuild a week later

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I know a little about transmissions, and it won't hurt to change your fluid and filter. You just remove all the tranny pan bolts and try to get as much fluid as possible in the drain pan. Remove the filter gently with a prybar. Don't worry about replacing the filter seal, just jamb the new filter up there and tap it into place with a rubber mallet. I would recommend dumping one quart of Lucas into the tranny pan before reassembly. That stuff works wonders on transmissions, and it doesn't go down fill tubes very well. Put pan back on and fill up with fluid. Clear mode 4 data. If no scan tool is available just disconnect the battery for a few minutes. job is done.

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Six-speed top-swapped GT, sold.
2006 F-150 4x4 for a daily driver.