Service Suspension System Message - GM Ride Control Diagnosis
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- เผยแพร่เมื่อ 14 พ.ค. 2016
- Do you own a late model GM vehicle and are experiencing a service ride control system message? Watch this video for helpful tips and tricks for diagnosing and repairing the suspension control system. Please subscribe to my channel for all the latest videos from The Car Doctor Channel
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Outstanding! The attention to detail and inclusion of all the "little steps" sets this video apart from others. I make it a habit to not comment on TH-cam, but this video warrants a praise.
Just wanted to thank you for your help. I have a 2014 Escalade ESV and found the left rear wire worn threw from the plastic rubbing on it for years. Great job very informative.
What did you do to fix?
I love the way you don't rush and explain everything. Excellent source of knowledge.
Thanks for the great video! This really helped me and wished I had that electronic device that checked the modules to find what was failing
Good job on finding the open circuit. I see the same problem all the time on tractor trailers with the abs sensors.
c dtm Noo km
great stuff i have just replaced my tmps and reset it according to your instruction and all warnings are now off ! Took me less than 5 min.
Exactly what I needed to know. Thanks for posting, you saved me a ton of unnecessary aggravation 👍👍..Subbed
Very detailed and informative!!! Thank you sir. Much respect for your work and expertise.
Thanks my suburban had corrosion on three wires going to the plugins to the rear compressor. Got them fixed and the whole compressor assembly works great
Very thorough diagnostic, hard to find a knowledge mechanic like you these days. I took my 2002 Yukon to the dealer and was quoted 3300.00. I was like ok right, gtfoh. Fixed it myself for 120.00 Aronov rear shock. Smh
Yes thanks man this video is awesome I just purchased a 05 Denali xl for 600 from the auction because the dash said service traction system this is definitely a DIY project thank you
Just be careful. “Service traction system” is not the same as “service suspension system”. The traction system involves the antilock brakes and four wheel drive components ( including possible wheel bearing wear problems). Suspension refers to ride height issues.
Made everything look so easy.😳wish more people had these skills ☺️
With quality content like this, I instantly subscribed. Thank you for your service to fellow decent humans looking for comprehensive self education about auto repairs. I was shown this channel by my older veteran brother who is normally the "go to" for automotive questions of ALL kinds.
Thank you. First of your videos I’ve watched. Very nice craftsmanship on the repair.
Great video 👍 you explain everything clearly. Thank you I learned a lot.
awesome video!! im having the same issues with my 2002 escalade very informative.
G_Vegas did you ever fix the issue my 2003 Escalade ext has a stability control issue. Seem to be hard to fix and make code go away from my research
@@guesswho2237 did you get fired your Escalade?
Very helpful video.... I followed your steps along with some of the other videos online and completed the job successfully. One tip I would like to offer is to use electrical tape to wrap around your socket wrench parts to keep them attached when you are working on that one hidden bolt. My socket came loose inside that cavity so I had to fish it out with a magnet.... and then I used the wrapped tape on my second attempt and it helped keep it from coming loose.
What about a continues pump running?
Great video. You are an awesome teacher. Keep up the good work!!
Damn good repair work! I enjoyed watching this video.
I can tell you right now this guy is gonna make it big. Great content.
+no name (mjhcsd) Wow thanks for the confidence boost! I appreciate that. Thanks for dropping by.
That was fun, entertaining and educational. I enjoyed it very much!
Thanks for sharing!
+Rick Anderson Thanks Rick!
Great Video! I have an 03 Envoy with air ride. I was changing my brake pads when I noticed the sensor had broken off at the control arm. I plastic welded it back together. After seeing your video I realized I needa new one. THANKS.
Great job! straight forward and to the point. I feel like you are looking right into my soul during the intro ;-)
🤣🤣🤣
😉😂🤣😂
Came here because I got that message today on my Avalanche. Hope my problem is that easy. Great video, honestly one of the best videos I have seen on YT.
Super video. This morning I removed the left rear wheel of my 2013 Suburban LTZ. I discovered the same damaged wiring harness going to the ride height sensor connector. I cut away the factory plastic cover, then I stripped away the wire ends. I then slid a solder sleeve/shrink tube over the ends. I applied a heat gun and that sealed the deal. I zip-tied the harness up highand away fom the plastic wheel-well liner.
Thanks again!
Excellent!
Great video. I bought a 03 Escalade with the same air ride in the rear. The compressor was a rusted mess and prob had not worked for years. The air shocks were also torn so I had to replace shocks and compressor. I figured the compressor ran non stop to inflate the torn shocks and just died. No dash light though.
Very interesting. I've never worked on air suspension or seen anyone else work on it. Sure wouldn't want to maintain it on anything I own. Another good job Tim.
+dan andy We see them often in the shop. Most people don't bother fixing these because of the expense. The systems work really well for towing and keeping the rear from squatting under a load. Not sure they are worth the hassle. Thanks for dropping in!
excellent troubleshooting, diagnosis, and repair job! i love this. wish u can work on my cars
Thanks Car Doctor. Your "how to" videos are the best I've found anywhere. Most helpful, accurate, on target, no BS, clear, concise, and complete information always delivered quickly and effectively. Thanks so much Sir!!!
I like the work you do . To far to drive for a repair from here in Missouri .
2005 Yukon ride system rear ending stays jacked up .
thanks for the location and removal/install of the air ride compressor. makes it easy for me to get to and remove.
Thank you so much I have a 2001 Denali, and my air ride suspension quit working was quoted $2,050 dollars this video so helpful
You are a true professional, very well done with your presentation keep up the good work
Wow lost my comment. Thank you for your well informed videos😁👍 I am female mechanic with same year Chevy suburban, have service stability message on my dash. I now know what to look for with out a code reader because your so helpful. Thank you. You are appreciated!👍 Merry Christmas🎄🎀🎁
Great video. I just switched to arnotts and replaced the compressor. Everything felt great on the test drive. When I got back and started it again the service ride control came on. 🤦🏾♂️
Thanks Tim very much appreciated your video!!
+Ed B. Glad you enjoyed it sir! Thanks for watching.
Great job explaining everything. I learned so much!! Thanks!
best repair video Ive seen, nice job of explanation while making the repairs.
That's how it's done. Good job Tim!
+AssGrabber B Thanks! It turned out pretty good.
I have a 08 avalanche that makes noise on startup , sound like the fuel pump, also u talked about an after market fix for z55 suspension parts, shocks, etc ..
Very good and informative repair by the way. Awesome job!
Thanks for the info. Have the message on a 2011 Yukon. I guess I need to have a garage scan it and they can tell me which is bad that I can then replace. Great video by the way..Subscribed and looking forward to more
Can the sensor rods be adjusted? Would like to lower the rear 1 inch and raise the front 1 inch this will level out my 06 denali.
You are dead on about the ride height sensor rods. Got the SRC message on my 04 Escalade and while doing a visual inspection, found the left front rod seized and broken off at its lower ball joint. Replaced it with one from a junkyard and the message cleared without having to take it to a shop. I put some oil on all of the ball joints. BTW, the front and rear rods are different lengths, and each sensor is different (marked L or R). Thank you very much.
Thanks. Very informative and clear
Great video! Good narration.. polite and to the point.. Subscribed
Hi Tim,
Great video
I have a 2001 Chevy Suburban 2500 series LT with Autoride
Dealer says it doesn't use a compressor.
Replacement shocks apparently are almost $500 each !
Arnott Air Suspension doesn't have anything to fit the truck.
Do you know a cost effective alternate ?
I tow a heavy trailer
Thanks
Great primer -similar message but on a 2015 sub. Now I know where to start. Thanks!
Just the video I needed to watch, thank you for your knowledge!
Que trabajo muy bueno y que bien explicado maestro doctor y seguimos a prendiendo
+Pinocho Orellana gracias Señor
Thank you. This has helped to figure out my issue with my Tahoe.
Thanks for video. Just bought 07 Tahoe with this issue.
Thank you so much for this very informative video and for taking the time out of your day to show us folks who have this issue... I have watched many of your videos on my car issues and schooled a bunch of rip off mechanics trying to get an extra buck out of me because I’m a female and seem to not know what is wrong with my vehicle and I always tell them that’s NOT WHAT TIM SAID WHATS WRONG WITH MY VEHICLE!!! and yes 100% of the time I look on your channel with what my vehicle is doing or the issue with it you’re 100% right and I’ve never met you and you have never diagnosed my vehicle but please don’t stop your educational videos because I have learned a lot from you.
Thank you Jessica, that means a lot. Glad the videos have been helpful. Blessings to you!
thanks Doc, nicely explained
Since the wire was bad will it stop the compressor from running?
Nice video. Excellent job on the wire to the suspension sensor. Not many would do that good a job (heat shrink and extra protection loom. My only thought would be the rear shocks being replaced however, they are rather expensive parts "just for good measure" ($280 ea) unless they were worn and/or leaking air.
Performing the conversion shock route sounds like a good idea however, there's got to be a good reason to stick with the Delco (Z55 RPO) rear shocks.
Yes the shocks would have been a good call but the customer was trying to save money. The vehicle actually had engine problems a few months after and the customer chose not to invest any more money in it. Thanks for watching!
What are the disadvantages of going with the "conversion" (aka Arnott) rear shocks when equipped with the Z55 electronically controlled self-leveling air shock (autoride) suspension?
Hello Car Doctor, First of all I want to say you've got the right name , "(Doctor)." I easy to tell when someone knows what they are doing and you my friend can work on my car any time because I can tell you are a very good mechanic and know your business.
Thank you!
Great job explaining everything. I learned so much.
Glad you enjoyed it. Take care.
Adam Pierce I have a 2008 Cadillac Escalade. Close to 150k miles .It's shows "service suspension system" I have took it to 2 mechanics and they both said I have to replace the front shocks, however I replaced them a month ago. It was not done by a professional mechanic. What do you think is the problem?
bigcease226 on the back left-hand side of the truck just above the wheel well, there's a pump there that manages pneumatic pressure for the air suspension~ that pump probably is now malfunctioning, or has a hole in the line and usually it's the rear suspension that has the issues. you can put regular suspension on and just disconnect all of that. in Cadillacs Infinite Wisdom they put this pump in the most terrible place of a vehicle right above the wheel well where it can corrode so quickly.
Adam Pierce I have an 07 tahoe ltz with the electronic suspension. I have the service suspension system alert on my dash and a clunking in the front. I assume my front struts are shot and am replacing asap. my compressor runs periodically so I ssume it's operating correctly. would you replace with oem struts or one of these conversion kits like arnott sells?
i am going to be putting arnot in my ride this year... i think it's a better quality rhan OEM.
Always thanks, Car Dr :)
Thank you
Great presentation and instruction! Keep up the good work.
Thank you!
That was neat to find the fault by a visual inspection. I liked some of the camera angles on this one too.
Thank you. This repair turned out well!
I scoured the forums, youtube and service manuals but could not find the solution to my "Service Suspension System" message on my 2004 Suburban 1500 LT Autoride 4x4 after replacing all 4 shocks. For those that did not have the "Service Suspension System" Message until after a front shock replacement make sure to tighten the top nuts on the front shocks all the way so that your electrical connectors can seat properly, again, they must be tightened(and torqued to 15ft lbs if possible). These are referred to as "Shock Absorber Upper Stem Retaining Nut" in the factory service manual. This is what alleviated my "Service Suspension" message after front and rear shock replacement(compressor still functioned as normal while message was displayed BTW). I did not use a scan tool and did not have to pull the positive terminal to clear the message, it stopped displaying once the connector was properly installed. I hope this helps someone!
Excellent walk through 👏🏾
Hey great job Tim, I have a GMC Yukon XL Denali that is giving me a service message on the suspension. Your video will help me get started diagnosing the problem. Also I was wondering what kind of flash light you were using?
Thanks great lesson!
Wiring issue eh? Good grief I’ve been all over my system had the pump pegged as the culprit. Really appreciate you taking the time creating and posting this vid!
thank you for the video.
Nice fix very detailed will help me out for sure 👍
Always useful to know approximate part costs and shop time for a job.
Whats up Doc?
While at the dealers (over 2 years ago) I asked if my 08 Tahoe LT 5.3 needed shocks because I can feel every crack in the road. To my surprise he said that shocks on these should be good for 100k miles.
A couple days ago my buddy noticed my ride was leaning to the drivers side. I measured almost 2 inches difference from the road to the rear bumper (left vs right side).
The ride still sucks. What can I check to determine the problem?
Thanks! you have been a great help. Best video i have seen on this issue.
Thank you doc👌🏼👌🏼
Hey Tim, my Air ride does not work at all now, and the sensor warning is on for the exhaust solenoid, can you tell where to find it and where I can get a replacement for my 2007 Cadillac Escalade ESV
HI TIM, thank for doing the job with good works man ship with out cutting any shorts ways . ur a man with integrity and trust by the way u mentioned that u well change ur scan tool VERUS TO WITCH ONE. cheeeers and thank you .
+j georges I would likely just update to the newest SnapOn scanner but can't decide if I would keep the Verus for the lab scope and get the stand alone scanner or the Verus ultra. Thanks for dropping by!
Nice video.. Keep them coming... Thanks
Very helpful, perfect! Would you happen to have the part numbers for the compressor to include the part numbers for front and rear shocks for a 2002 chevy suburban K1500 4x4 autoride. Your help is greatly appreciated. Thanks again for the knowledge.
Thank you. Please contact the dealership for correct part numbers. I don't want to give out wrong info. Take care
Great video I had the compressor and shocks replaced but after installing them still wouldn’t come on and couldn’t get the codes cleared out any suggestions?
very helpful video thank u sir
Don't understand how you could have 64 thumbs down. I found it very helpful thank you working on a Cadillac SRX
The stealerships are giving all the thumbs down lol!
Nice work Tim in showing how to diagnose and make the repairs. And thanks for taking the time to film it to show others how to do this. And as always, be sure to have a good one!
+stuzman52 No thanks necessary, i enjoy doing it. I will have a good one and hope you do the same!
Thanks for sharing.
Thanks Tim! Always good tips and advice.
+The Disgruntled Mechanic Thanks buddy.
Thanks Tim!!
Great work.
Great video man. Thanks for sharing. Can't wait for the next one.
+Michael Herbert Thank you. I'm editing one now for Dadge Ram ball joints and steering linkage. Trying to juggle sunbathing and my to-do list as well!
+The Car Doctor You should make a video of you sunbathing, lol.
People might confuse me for a beached whale and call out mammal rescue.
Well buddy I would have fixed it exactly the same if I was up in Alaska watching you do it. 👍👍
+STEVE ROB Well we would certainly share a beer after a successful repair! Thanks for the vote of confidence as always buddy. Have a great Sunday!
Thank you very good video.
Question:
I got through replacing my rear shocks and pump(03' Yukon Denali) with Arnott equipment. They worked great and even supported/leveled our camp trailer👌 But when I unhook from the trailer the shocks only let out a little air and go down slightly. The vehicle rides high now. I have heard of a Bumpstop setup and ALC Trimset procedure. Would that help me out?
Thanks
Ben
Curious as to how you resolved that issue. Pls enlighten
Good job!!!!!!! Thank you!!!
What’s a good diagnostic tool to get that would tell you which suspension sensor etc?
Great video! I happen watch your video due to auto ride problem. I changed out the oem rear to arnott remanufactured air shocks (pretty much rebuild oem shocks) and dorman compression pump from amazon thinking everything will work...since it's a plug n play, but all I get is a click after turning on the truck...so I know it is getting voltage..is there anything I can look that is preventing the pump to turn on?
Theo Furby check ur fuses
There are three fuses used specifically for the suspension, and if one fails it could be the cause of your issues. The Real-Time Dampening fuse is located in the under hood fuse block, labeled RTD and is usually a 30 amp fuse, and also located in the under hood fuse block is the STUD #1 fuse, which is often a 40 amp fuse. One more fuse is located in the instrument panel fuse block, labeled IGN 3 and is often a 10 amp fuse. Checking these with a multimeter on continuity will let you know if any are blown, and your suspension problems could be solved by simply replacing one of these components.
Deserve to follow... 👍🏻
I have an 08 Suburban LTZ with Autoride. My Suspension warning light was on. I replaced both rear air shocks, the compressor and installed new lines. The warning was off for a short time. Now the suspension warning comes on and off. Any idea what this might be?
Thank You. 50 Chevrolet stealerships disliked this. Good job.
Gracias amigo.🙂
you talk about an after market suspension set up that is a coil over. Do you know where I can order this from and the brand name. Thanks
Very detailed video, keep it up thanks for sharing. I had same issue with ride height sensor thanks
What type of obd2 reader do you have and the exact model of the brand, cause I have a obd2 reader and can't send a command to test to check the suspension. Heck mine don't even pull up obd2 fault code for the suspension, even when the check suspension message comes on smh. If you could give a link to the exact one you have would be greater. I have the same vehicle with similar issues, thanks!
good job buddy good job
Hello Tim
I live your videos
They are very informative and helpful. I was stationed at Ft. Richardson during 1995-1998. Stay on Juneau Street Apt #B. Love my stay there. Diamond Mall, 4th Avenue mall, Fred Myers, and so on. Let me not forget Crazy Horse 😂. All soldiers know about that😂
I live in Anchorage ak I'm having the same problem with my 07 escalade, I put in new shocks new compressor the fuses are good but my pump would not come on for some reason, I'm gonna check the leveling sensor may be thats my problem... but anyways I whether bring my truck to you cause your scan tool way better than my cheap one lol... where do you work at???
So I serviced all the parts. Had a blown 40amp fuse, replaced the compressor and air shocks. Do i need to clear the codes via computer or pull the negative battery terminal toget the compressor to run again? I have constant 40aml hot and ign/switchable 'seo/alc' 10amp at the relay connection but i think the the ground to 'esc' module isn't doing it's job. New compressor runs when jumped at the relay connection.