How to Fix Leaking Power Steering Line on Chevy Trailblazer or GMC Envoy Step By Step
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- เผยแพร่เมื่อ 25 ธ.ค. 2018
- This is a how to video showing step by step repair of a leaking power steering line on a Chevy Trailblazer using 3/8 steel tubing and compression fittings. This repair is an alternative to replacing the entire power steering line for those that do not have the time or money to do so. If after viewing this video you do not feel comfortable making such a repair, please consult your local mechanic. Thank you for watching!
May also work for the following vehicles :
2002-2009 GMC Envoy, Envoy XL, and Envoy XUV
2002-2009 Chevrolet TrailBlazer and TrailBlazer EXT
2002-2004 Oldsmobile Bravada
2004-2007 Buick Rainier
2003-2008 Isuzu Ascender
2005-2009 Saab 9-7X 4.2i - ยานยนต์และพาหนะ
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Dude I have watched many repair videos... you definitely do a well job at explaining things... so well its like I feel like we could be or have been best friends for years. haha
anyways great job.
I did this on a break line one tine when I was traveling across the country. I slammed on my brakes in my brake line blew. I had an avalanche hauling a 6 x 12 trailer coming from Minnesota to Florida. This happened in Kentucky. well I found a garage mechanic in Benton Kentucky I spent the night at a motel and the next day found the mechanic at the auto store. He fixed my truck in 2 hours while they were fixing my truck they dropped me off in town and I had breakfast and shopped. they called me up and picked me up and i was back on the road in 2 hours. Big shout out to those guys who ever they were.. I think Dave something. when I finally sold the truck I told the new owner about the repair and to fix it properly. I saw him pulling a trailer now and then. Then one day it was for sale all smashed up.
I was thinking I told you so. Anyways he got a steal on the truck so Karma for him for laughing at me for selling it so cheap.
I think you just got a new subscriber, I'll have to look first to see what your content is
Thanks for the kind words and for watching and commenting!
Thanks for this video man. I forgot about using compression fittings. My high pressure line blew in two spots where the rubber grommet is and down below where the bottom bracket is in the tire well. I used a 2 foot length of copper brake line because you can bend copper to shape. I replaced the whole length and used compression fittings . They tried telling me a the parts store that compression fitting won't work with high pressure pwr steering , They are full of sht. It works great no leaks ,It cost me a total of $20 and less than an hour instead $200 for new line, Not mention it's a big job on my Envoy to replace that line . A Mechanic would charge at least another $200 for labour so thanks you saved me $400 and a day in the shop.
Glad to hear you saved some dough, thank you for watching and commenting!
This was my exact problem on my 2004 GMC Envoy XUV (127K miles). Your video was very helpful in finding the leak and deciding how to go about repairing. Thank you for taking the time to video and post. Much appreciated!
Saved me some money. Thank you. I've got the exact same issue, and the labor this saves makes it so freaking awesome. Thanks bud👍
As a guy that works on my own stuff, I really appreciate you taking the time to do this video. It helped me on my 05 trailblazer
This is an amazing video and it guided me through the whole process on my 2006 chevy trail blazer. A few things I learned along the way:
avoid brass nuts on the compression fittings and instead opt for chrome nuts (still with a brass compression sleeve) because they are less likely to bend out the backside when tightening.
Also, after you have it all back together and if the power steering stops working, then rev up the engine while in park to get the fluid running and help any air bubbles get out. Also turning the wheel back and forth with the power steering cap open can help get bubbles out of the line.
Thanks!
What an amazingly thorough video tutorial! Much love and mad respect brother! The older these cars get, the more sense it makes to fix them ourselves vs. taking them to a mechanic, so this is saving us handy folks some serious dough. Thank you...
If these repairs are done by the vehicle owner then, indeed, you may call yourself a 'mechanic'.
Not too terrible of a job but still ..a bit tricky. These videos help tremendously. Big time savers. Big thank you to the authors.
I had the exact same leak in the exact same spot on my 2005 TB. The video was a huge help. The only thing I did differently was that I used a Bosch multi-tool with a metal blade on it to cut the old tubing. Let the blade do the work. It saved a lot of time. Excellent video!
using a metal blade will allow metal shavings to enter the system - not good, tube cutter is the best method
Wonder how your pump looks after that
@@darlenerobinson9336 I am actually surprised a woman would know this. Good on you.
I'm no mechanic but this video explains everything that you need to do exactly thank you you just save me a lot of money
Would you believe I came searching for a video like this because my 2002 GMC Envoy has the same leak in the same area? I was fearing I'd need to replace all the lines. I'd much rather do this instead! Thank you for posting!
Amazing video, I just fixed my envoy with this. Mine was leaking rlly bad, now no leaking!!! Thank you so much man. I have a 03 envoy with 48k miles.
Just the DIY power steering guide I was looking for
Got an 03 envoy and the left side line is leaking pretty heavily basically in the same spot yours was and I was going to replace the entire line so your video definitely helped save me some money. Great video thanks for the help!
Just did this on our 2007 TrailBlazer! Your video helped immensely! Thanks! Blazer has 242, 000 miles on it!
Glad it helped, thanks for watching and commenting!
Got a leak in the same spot on my 03 trailblazer thank God for this dude! Definitely saved me some money
Most detailed TH-cam video I have seen on any subjects. Good job and thank you.
Have the same problem on my kids '04 Envoy (MI weather). Thanks for this very helpful video. Will make the fix tomorrow.
hope the repair went smoothly. thanks for watching and commenting.
Thank you so very much. My 2002 GMC envoy just started leaking power steering fluid so now I know where the lines are. Mine is dripping from under front bumper very center. This will help me. Blessing to you. Unfortunately my leak is in the power steering cooler right where line curves and goes into cooler found new one on Amazon for total 70$. Waiting on replacement. I'm a 59 yr old woman who located leak ALL DUE TO YOU. Thanks again.
Thanks brother! Just spliced mine in. I planed on replacing both lines until you informed me that this is a option.
Just fixed my son's car. Fixed and awesome. Thank you
I'm doing this on my rainier. I cut a little bit of the wheel well with a box cutter to give a little more space to get the ratchet in there just above both bolts holding the forward brackets down. Thanks for this video, big help
Isnt salt and road debris gonna get in now?
Very nice job and explained clearly thank you very much God bless, im going to fix mine today
Great video , my grandpa told me to do this actually and I decided to look up the routing of the power steering lines and your video popped up, now I def think I'll be able to do it , thanks for the added tips too will be very helpful!
I just finished. So far so good. I had a small pipe cutter that is a ratchet type. Worked great. I had to repair the lines on the bottom not the top ones on the shock tops
You did good on this. Its nice you gave you gave a tool and material layout before. Im the morning im gonna do the same fix
You Need Your Own TV Show..!! 4Real Yo..!! Appreciate Youuu!!
Complete info on parts, tools, repair details and possible issues. same problem and setup as my 2003 Envoy XL. Good Video Steve
Great video! Just found a leak on my 01 Trailblazer in the exact location.. I will be making this same repair.
Good luck with the repair, thanks for watching and commenting! Let me know how it goes.
Got the same issue 2006 envoy this video is so helpful for me rigth now brother
perfect video. this is exactly where mine is leaking. i know these compression fittings are not rated for more than say 200psi and the pump may be close to 1000psi, but i dont care. i need to get this up and going quick and cheap for now.
I'm preparing to repair my line leak closer to front of truck. Should be similar job but worse place. May have to replace with new line because of location of leak. Helpful video, thanks.
Helped me finding my diagnosis thank you very much keep making good videos
luckily my leak was on the low pressure return line so i cut out the leaking section and slipped on a 5” piece of 3/8” rubber return line hose and used a few worm screw hose clamps at both ends. This video was still very help to me; thank you!!
I’m assuming that the other line he was not working on is the low pressure return line? I’ll be diving into this same issue this weekend with my 02 trailblazer.
Oh...thats cool. Love these videos. And the commenters get credit also.
Exactly what i was thinking!!! Did it work???
How many times is that line blown off because mine's done it a whole bunch I guarantee that's just a patch. On rubber line comment
Awesome video!! very descriptive and my mom will appreciate how less expensive it is!!
Hope the video helped, thank you for watching and commenting!
I just had this happen, will repair when it warms up outside. Thanks for sharing!
Your welcome, hope it helps when it comes time to do the repair. Thanks for watching and commenting!
Steve Young Just completed this job and it wasn’t as easy as it looked. The air conditioner line was right in my way. Got done though. Thanks!
Thanks man these videos save so much time
Your welcome, thanks for watching and commenting!
Mine has the same problem & i will be fixing it this way. Thank you very much for the video
Excellent video man.
Great job bud! Nice informational video!
Very helpful video. You helped me a lot. Thanks
Great video. Exactly the issue on my wife's TB.
Thanks. I was told 800 to repair. This is what I was looking for
Your video helped me a lot. Thanks!
Oh My Heavens, I Love Your Video 🥰 My 2003 TB has been leaking pretty bad for awhile now. I live paycheck to paycheck & can’t afford to take it to a shop to get fixed, so I have to do everything myself by watching videos (replaced my own toilet doing that) Anyhow, being female, with slight brain damage (from meningitis) & ADD, a lot of the time mechanics, contractors etc with their “free estimates” have and/or tried to rip me off. Thank you so very much for posting a video that I can understand and a cheap fix that will help me save a lot of money. Hopefully I can do this 🤗
xxxcellent walk through on this repair. thank you!
I am a old mechanic and not able to change out the complete lines so i believe i can handle this. It is wet in the area where you repaired yours....thanks for seeing your video.
I watch it and it looks like you saved me som money thank you
This is brilliant! I would of never thought about this
Thanks for watching and commenting!
Steve Young It work! No more hose popping off!
Good job! Awesome video, helps so much!
Your a life saver. Thank you very much
Thanks for the info saved me a bunch a of money
Thanks for the video, very helpful
My Goodness! You HAD TO HAVE WENT TO SCHOOL FOR THIS! I only went to school for lunch!
Great video, very helpful
Thank you for watching and commenting!
OUTSTANDING
Great video, thank you for sharing
Very helpful thanks for your time
Hi you did a good job i got to do the same to my Trialblazer Thank you for your help
I hope the job goes smoothly, thanks for watching and commenting!
Good method. I just tried this method and i'll probably opt out for using a hose tomorrow. The nut keeps coming off on one end. It leaked when I started it cause it under high pressure. Was hard to use the cutting thing and get it to rotate. This gave me the stepping edge to get the hose in there and some clamps and a rubber 3/8 hose which I will get tomorrow. If you do this, know that you will spend a lot of time on this so if ur not patient and willing do not do it.
Great job 👏. Mine is leaking the same spot.
Nice job!!
Well done!
Great video thank you
$30 fix. Saved me a ton to what a shop was going to run me
Thank you very helpful
Thank you I have this trailblazer is having
Great video buddy💪😁👍
Thanks for watching and commenting!
I just did it today buddy, thank alot again 💪😁👍
@@SaltyRusCracker85 your welcome!
Help me a lot thanks
Holycrap perfect video for me.
Thanks for sharing this useful information ! My lovely 2003 trailblazer has this problem ! We just noticed it yesterday, the leaking.... i am going to foward this video to my husband 😊😀...
He is not a mechanic BUT he is going to fix it for me...
He should be able to fix it, just tell him to take his time and try not to get frustrated with it. Thank you for watching and commenting!
@@E4EonEbay yes thank you so much... God bless you...
God Bless You for making this video. How long did it that take you from start to finish? I took my tire off, much easier with it removed.
Thanks for the vid bud , had the exact same problem in the exact same spot , took me a couple hours even after my son gave up helping me.
He came back and said “you fixed it “? I was like ain’t no damn piece of cheap metal gonna defeat me .
Awesome! Thanks for watching and commenting!
Thanks for the help! After 2 steering rack replacements, my TB was still leaking power steering fluid. This helped greatly!
Does your daughter still have the Trailblazer?
They sell the whole replacement line on amazon. Pretty cheap and fairly easy to do. Note to everyone remove your plastic wheel well and your tire. Makes it a lot easier than what your seeing in this video
I am aware they sell the line(s) however this repair was under $10 in parts and less labor intensive than replacing an entire line in the middle of winter in a snow covered driveway. No jacking up the car, no laying on my back in the snow. Thank you for watching and commenting.
I guess it’s all circumstances. Good job guys, I’ll consider both.
@@HooliganBoii thanks for watching and commenting!
Replacing the entire lines is a huge MF
I’m having a hard time finding the right compression fitting. What did you use?
Wonder if a rubber hose and some hose clamps would hold with thr pressure it puts out. Just curious if anyone put a rubber hose on
So this method does for sure work for high pressure lines without bursting? The line on my vehicle is crammed back by the firewall. Fortunately the part of it that broke is easy to get to and is right behind the intake manifold. Othrwise you would have to have a childs arm to replace all of it (which everyone is telling me to do versus repairing) without dropping the motor and its $180 just for the part alone as a DIY so I am guessing probably $5-600 to have a shop do it. I tried using heavy duty hose clamps and some heavy duty power steering hose from the parts store and it just keeps bursting the rubber hose.
Used rubber fuel line on my 04 failblazer. The low side held but the high side kept breaking. I'd like to see someone get the rusty nut off the rack and pinion to replace the high pressure line. My lines are so badly rusted I kept cutting and replacing. I'd recommend changing the whole line if its really rusty, otherwise it'll break again.
I paid a mechanic to do this to our 04 trailblazer but when the power steering fluid gets hot we loose the power and its like having manual steering.do you have any idea what would cause this
Spray those lines with Fluid Film...its awesome for things like that.
Didn't have any on hand, but great idea. Thanks for watching and commenting!
I just replaced both lines on my 2007 GMC, it took me all weekend. 😏
That's crazy, thanks for watching and commenting!
@@E4EonEbay just a side note; I was a forklift mechanic for 30 years and have a large supply of tools. This job was tough for me, I cannot imagine your average weekend mechanic attempting this. Next time I'll do it your way. Oh wait there won't be a next time I hope.
What size is the brake line I guess I could measure it
my wife has an 05 trailblazer, had it for about 8 years, we live in the salt belt of pa, I love gm’s, but the power steering lines on these are a nitemare, all you do is chase and repair leaks, Id never buy another one
p.s great vid
It is a nice rig due to the longevity of the inline 6 and the fact that it's a full body on frame SUV but yeah living in the salt eats them fast. There are clearly things GM could have designed differently as they are not the most pleasant vehicle to work on. Thank you for watching and commenting!
Yes.i'd same problem
I don't want to sound stupid but which line is the one on the left (closer to the wires/engine) and which line is on the right (closer to the circle thing)
How long did this take you? I’m going to try this today.
Took a couple hours due to shooting video at same time. Thanks for watching and commenting!
I see the 10 month update, but that was a few years ago. Would love to know how those compression fittings hold rusty lines years later.
Still going strong!
wish me luck im diving in
I have a 2002 trailblazer with this same problem(unfortunately), Is the Pressure Return Line closer to the engine?
I believe the low pressure is the outside and high pressure is the inside (closer to the engine), I may have said it wrong in the video, but the line I replaced was not spraying hard and that is the outer line, however I have seen this method used on both lines, as they both tend to rust in the same area on these trailblazers ( very poor engineering on the behalf of GM for those of us in road salt use areas of the country). Thanks for watching and commenting!
Steve Young I just did this on the other line, the high pressure line so far so good! This should be a recall every single trailblazer has blown in that excact spot
Thanks for the great idea
@@chuckcrawford5662 your welcome. Glad the video helped and yes GM should recall they all do this if you live in a salt area
Steve Young if they didn’t put that rubber clamp there this wouldn’t happen to everyone! Oh yeah I’m in NH heavy snow
@@chuckcrawford5662 that’s because the rubber bushing causes the lines to rust due to moisture retention
Ok to use a dremel to cut line? Having clearance issues because 10mm bolt rounded on bracket below.
If you are talking about the 10mm bolt that holds the bracket that goes over the rubber grommet that the lines run through I don't feel as tho it is even necessary to put it back on so I would just bend / cut the damn bracket straps that go over the rubber, those lines are going to fall anywhere without that bracket, just put the rubber back on the lines to keep them from rubbing against the strut tower and it should be ok
As far as a dremel, as long as the cut is clean and straight enough to slide that little ring that comes with the compression fitting you should be good. Another tip, don't over tighten the nut on the compression fitting, I have actually had the damn nuts split on me before believe it or not, just get it tight enough that it doesn't leak fluid.
No the 10mm below that you reach with the long extension. Used the 1/4” drive with the other with success.
Bought the whole line in case I fail at the splice lol. If it works then I can return the part
@@neilstahnke2705 Oh, yeah that one, I have no idea why the wanted to put a damn bracket so close to the damn other bracket, totally unnecessary on GM's part
Hi I have a 2006 trailblazer with the identical problem. However after fixing the leak by splicing in compression tubes. My starring wheel is stiff and is now difficult to turn. Don’t know what happened. Also now my daytime headlights no longer works. But the regular headlight still works. I may have accidentally screwed up some of the wires when I moved it around to get to the lines.
🤙
Quick question - is that 3/8" referring to the thread size of the brake line? When I shop for steel brake line all I see is 3/16" brake line with a 3/8" coupling(which of course would be replaced with compressions fittings - I assume also to be 3/8"). Thanks!
Part # PAX-612 is the part number at advance auto parts for a short piece of 3/8 brake line, 3/16 is standard brake line and will be too small, you need to use the 3/8 line. If you ask any parts store they should carry short sticks of the 3/8 line. Thanks for watching and commenting!
what fittings do you use
i know compression but like the bolts you used to tighten it down
@@anthonylegnani6935 The nuts come with the fittings
I would have painted that bracket.
Holy shit is it bob burger? 😂
He has a very high skill level, but in this case, with the cost of a new line being so low, his time and talent would be better served simply installing a new set of lines.
This repair was made 4 years ago and is still holding, so why waste time and money replacing the lines when this is all that is needed?
Why not paint the lines if you’re worried about future corrosion?
So wait you didn’t flare those end of the new pipe?.
You don't flare when using compression fittings (Note - never use compression fittings for brake lines!!!). I used compression fittings because it was power steering and not brakes.
@@E4EonEbay so basically the fitting tighten them self without leaking fluid. I’m sorry I’m getting familiar with this method. I’ve done brakes line with this but didn’t know you didn’t you ain’t have to flare the line!.
@@doelife yeah, that style fitting doesn't require flares like your standard brake line unions. You could go with that style if you want but fitting the flare tool in that area would be a real pain.
Is this Jerry Rice's car that you're working on?
I wonder how many people will get this 😁
@@E4EonEbay lol not many...good video man...I got low steering fluid on my 08 trailblazer but haven't had time yet to find leak....right now no symptoms though....it honestly might have even been my mechanic that just didn't fill it back all the way when he fixed it about a year or 2 ago