Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

Hummer h2 issues

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  #1  
Old 06-01-2021, 09:51 PM
Stevegt17's Avatar
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Default Hummer h2 issues

Hello. I’m having a few issues with my truck so I thought I may as well post them all at once. I’ve had the truck since 2004 and I am to attached to let it go. I’ve recently started doing some work to it and pretty much became beat friends with my mechanic lol.

The work done so far is.

new breaks and rotor
Break lines
starter
manifolds
driver side ball joint

issues I’m having is:

I went to close my sunroof and it shut but back side fell into the truck. I also get water in the truck when going through the car wash.

passsenger front tire makes a sound like as if there is a marble in a plastic bottle when going over a bump.

A/C leaks. I’ve changed both valves high pressure and low pressure. Is there any other seals that I should change.

any help would be greatly appreciated. I would bring it to the mechanic but I’m pretty much passed my budget for the year with the truck.


 
  #2  
Old 06-01-2021, 09:59 PM
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When you break something, you ruin it. When you take a break, you stop and rest. If you play catch during your lunch break, try not to break any windows. The verb break means to fracture or crack or destroy something while the noun refers to an interruption or a little time off.
 
  #3  
Old 06-01-2021, 10:06 PM
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Lol sorry. I wrote this in a rush after putting my kid to sleep. Probably messed it up because everything is BREAKING on my truck
 
  #4  
Old 06-02-2021, 02:08 PM
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if you had to do the brake lines. keep an eye for gas smells from the fuel tank as the pumps seem to rust out around the same time the brake lines go.

as for the sun roof did you continue to close it as there are two stop points one is the position your at the next one is fully flush closed.

ac leek's can be anywhere. could be at the compressor shaft seal. look for oily spots on hoses, line junctions / unions and the ac condenser in front of the radiator. the evaporator would be in the HVAC unit under the dash. you would need leek detector dye in the refrigerant and watch the condensate water that drips out of the HVAC to see if it has traces of dye
 

Last edited by bronxteck; 06-02-2021 at 03:49 PM.
  #5  
Old 06-02-2021, 03:15 PM
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Thanks for the reply. Forgot to mention I did the fuel pump a few months ago the sunroof closes and opens ok. But it seemed to come off the track after it fully closed. I just hope this doesn’t turn into another expensive fix
 
  #6  
Old 06-02-2021, 04:04 PM
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make sure the torx screws on the back corners of the sunroof are tight and still there. you can see them when you open the sunroof to vent mode
 
  #7  
Old 06-02-2021, 04:41 PM
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Thank you. I’m going to check now
 
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