Air Suspension Problems

[visualghummer]

Alex,

Please advise me on the outcome after the new ACM is installed.

One thing I noticed, it seems that the compressor runs a lot... I can hear it a stop lights, etc.... Not like the Ford Expedition that I had that had Air Susp. in it... That Compressor pumped it up and it stayed that way for days... I wouldn't hear the compressor...

It's not that way in the Hummer, I hear that compressor working all the time... Same on yours?

regards,
Jim

[visualghummer]

Black Lingenfelter Lux,

I like your Quick Fix... in fact, I'm working on getting that exhaust tomorrow...

And any good Air cleaner suggestions, would like to change that out as well, then down the road, headers too...

PhilD, thanks... it's going in for the 3,000 mile oil change, I'll tell the dealer to do it...

Regards,
Jim

[alextruck]

<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by visualghummer:
H2 with only 1,300 miles and now the Air suspension is again having problems... First time, it was a connector on the compresser... Now it looks like the bladder on the driver-side has a leak... each morning the truck is tilted 4-6" down on the left side... Kind'a funny looking from the back side...

Just want to know if others have experienced the same problems... and how the dealership dealt with it... is this a common problem on the H2 Air suspension...

Yes we have also problems. The Display shows "Service Air Suspension" and after that the h2 drops down on the rear axle, the air compressor gets no voltage and we think it is aproblem to the air control module because all the valves except.the one controls the airstream also not powered by an voltage.
Greetings from Overseas Germany Alex
visualhummer<HR></BLOCKQUOTE>

[visualghummer]

Now the dealership is saying it's a torsion bar adjustment. I'm leaning roughly 1.5" in the left rear... Will the adjustment actual take this out.

[Spike]

GM quick fix #95:
Try letting the air out of the passenger side rear tire until the vehicle is level

2003 Yellow H2, Lux Series, Air Suspension, Front Brush Guard, Rear Tail Lamp Guards, Helo Maxx 8 Chrome Rims, MC2 Chrome Billet Locking Fuel Door, MC2 Chrome Hood Handles, MC2 Chrome Hood Latches, Chrome Billet Hummer Logo Hitch Step

[DRTYFN]

<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by Dedo-man:
The tech's advising that they havent herd of this problem before! Im having a problem believing that one!
<HR></BLOCKQUOTE>

No kidding!!! What a total load of crap. There have been numerous TSBs on this problem. GM had to buy my first H2 back because of this very problem. So it's extremely unlikely your tech hasn't heard about it.
From looking at your picture it looks like you have a bad sensor.

S&B Member since '03

[PARAGON]

What kind of programming and where? Just out of curiousity

[DRTYFN]

Vis,
One thing that really helped smooth the way for my case was the fact that after 4 months of ownership my H2 was in the shop for 62 days. I was more familiar with my loaner than my own rig. The law states that more than 30 days of down time in one year qualifies the vehicle to be considered for lemon status. But you might want to check the lemon law requirements in your state.
My rig was one of a kind, but I still loved it. I love my second one even more. I haven't even shot off a mirror on this one yet.

S&B Member since '03

[visualghummer]

Attachment didn't work... Here's the URL.
http://www.visualg.com/truck01.jpg