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Dan, ASE Certified Technician
Category: GM
Satisfied Customers: 1694
Experience:  Auto Technician
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My hummer air suspension dont kick in i replace'd both

Customer Question

my hummer air suspension dont kick in i replace'd both height sensor and nothing so far but on board air pump works . not sure what else is causing the problem
JA: How has the ride been lately? Have you noticed any fluid under the car?
Customer: no fluid . there is no air in the bag's
JA: What is the model/year of your Hummer?
Customer: 2003 h2 hummer
JA: Are you fixing your H2 yourself? What have you tried so far?
Customer: replaced both height sensor .and i did have to turn the wire connector back ward .
JA: Anything else you want the mechanic to know before I connect you?
Customer: which fuse control's the suspension
Submitted: 11 months ago.
Category: GM
Expert:  Dan replied 11 months ago.

Hello my name is***** am an ASE Master Technician and I am glad to help you out with your question.

Expert:  Dan replied 11 months ago.

Check all fuses that are in the shaded blue boxes a the top of this diagram.

Expert:  Dan replied 11 months ago.

Please reply to this if you need more help and we can continue this conversation at no extra charge. This does not have to be my only answer. If you are satisfied with my service, please rate at the top of the screen. Rating does not close out your question. Remember, sometimes it is difficult to completely diagnose your vehicle without being there, but I will try to give you the best answer I can. Hoping to be giving you 5 star service.



Customer: replied 11 months ago.
Could you send me the answer to my email address .it's [email protected] Com Thanks
Expert:  Dan replied 11 months ago.


Expert:  Dan replied 11 months ago.

Hello again Dan here,

I am contacting you because the post has not been closed or rated.

This question is coming up on 7 days which means it will time out and close.

You have already paid to get this question answered, but you have not rated.

Let me help some more. Is there anything else I can help you with?

If I did not give you 5 star service, please let me know what I missed.


Customer: replied 11 months ago.
Dan so far nothing on my air suspension I replaced the 60 amp fuse and nothing I am going to take out relay and replace it or spray some contact cleaner on it first if that don't Work then replace it.
Expert:  Dan replied 11 months ago.

A common problem for this is the compressor for the air suspension.