Great video...but in the instructions it states to not use anything on the gasket. You can simply place the gasket on the pan with correct orientation and one bolt on each corner should hold it while it is put in place. I simply start all bolts and put the pan against the transmission and just tighten per specs from factory then I add 4.5 qts of oil, shift it between gears and then take for a test drive to warm it up and then add as needed to bring it up to necessary cross hatch on the dipstick. I just did mine today for the 2nd time because I added a bit of rtv to hold gasket and it started leaking. Followed correct procedure and pan is not leaking anymore.
Just did my 2004 TB today. Dang that was not easy. Got it all back together but could not get one bolt in by the shift cable bracket. I’ll have to try again tomorrow. Fortunately it’s not leaking.
@@dlow5218 Had to bring to a mechanic who put it on a lift. Then while on the lift, he noticed that both my rear upper control arms were rusted through the frame. Apparently a common problem with this vehicle where salt is used on roads in winter. Sold it.
My brother has a 2005 Extended Trailblazer. It has just over 200k. Our cousin owned it before and im almost positive the fluid is original. I drove it the other day and noticed its laggy to shift. Would just a spill and fill help or syphoning out a quart or so, dump new in to refresh it? Trying to help him out as it needs to last him
What year is that trailblazer and which size pan did you use on that? Deep or shallow? I have a 06 trailblazer with the 4.2, any idea what mine would be?
Thank you for sharing your video. Very helpful! 👍
Glad it was helpful
I’m glad you installed the deep filter, for a second I thought you were going to put the shallow pan one in
If you don’t know what one you have, you may want to buy both and return the unneeded one
@@bbbjim1fixeditit all depends on the transmission pan
Great video...but in the instructions it states to not use anything on the gasket. You can simply place the gasket on the pan with correct orientation and one bolt on each corner should hold it while it is put in place. I simply start all bolts and put the pan against the transmission and just tighten per specs from factory then I add 4.5 qts of oil, shift it between gears and then take for a test drive to warm it up and then add as needed to bring it up to necessary cross hatch on the dipstick. I just did mine today for the 2nd time because I added a bit of rtv to hold gasket and it started leaking. Followed correct procedure and pan is not leaking anymore.
I used the gasket shellac because the gaskets tend to be thin and sometimes move around and tear. You are right they say to just use the gasket dry.
@@bbbjim1fixedit Thanks for the information. I will remember next time it leaks again.
Easier said than done on a V8 because of the exhaust pipes
@@ZareefHuq this video was with the 6 cylinder
@@bbbjim1fixeditnever double gasket. Just go with OEM it’s always guaranteed
Just did my 2004 TB today. Dang that was not easy. Got it all back together but could not get one bolt in by the shift cable bracket. I’ll have to try again tomorrow. Fortunately it’s not leaking.
I wish you the best
were you able to get that bolt in? i have the same issue
@@dlow5218 Had to bring to a mechanic who put it on a lift. Then while on the lift, he noticed that both my rear upper control arms were rusted through the frame. Apparently a common problem with this vehicle where salt is used on roads in winter. Sold it.
dextron 6 is now ok to replace dextron 2 and dextron 3 , says so right on the transmission oil jug of 5 litres
good to know, thanks
Do another please. Even simple things like wipers. Please make videos of this
glad you liked the video, I have a playlist of Trailblazer videos I made
My brother has a 2005 Extended Trailblazer. It has just over 200k. Our cousin owned it before and im almost positive the fluid is original. I drove it the other day and noticed its laggy to shift. Would just a spill and fill help or syphoning out a quart or so, dump new in to refresh it? Trying to help him out as it needs to last him
If the filter is plugged, changing the fluid will have minimal effect on shifting. I wish you the best on your repair
How much fluid did you use? specifically in liters,im from mexico, thanks
4.7 liters
I miss the model is it V8 or V6
Straight 6
Is there no drain plug for this?
no, not on transmissions with a serviceable filter
What's the part number for the deep filter? Parts store sold me a shallow one.
This was not my vehicle and I do not have the part numbers. yet I wish you the best on your repair
Im having issues with the pan not meeting the transmission on the filter side. Any ideas?
you may wish to ensure you have the correct filter since they have 2 different thickness filters. also ensure the filter is fully seated
Yeah, I got the shallow pan. And shallow filter. But still no luck.... Used filters from from 2 different stores. Same issue.
Lol... It was my fault.... Wrong filter... It happens... 😅😂
Was this a 4 or 2 wheel drive transmission?
4 wheel drive
What year is that trailblazer and which size pan did you use on that? Deep or shallow? I have a 06 trailblazer with the 4.2, any idea what mine would be?
This was a 05. I don't remember what filter it was, your best bet is to buy both and return the one not needed. I wish you the best
@@bbbjim1fixedit thanks, found out mine starting in 06 turned into the deep pan, it’s not flat on the bottom but has the step down for better cooling
But doesn’t it take Dex 6 …?
I just used what the owners manual said
It’ll say on the bottle itself. Or atleast some do. I grabbed stp dex-Vl, and it says this fluid is suitable for use when sec 2 or 3 are recommended
That’s your shift cable not the brake cable
thanks for clarifying
what next? way beyond my mechanical level.....
baby steps
You got this
hardest part is keeping the oil from dripping down your hand, arm, and sleeve, use torque wrench and preferably rubber or vinyl gloves