2006 Hummer H2 "change battery" Questions

...can't open door with remote or key to change the battery h2 open hood from the outside can't open door with remote or key to change the battery Have you tried the door key in BOTH

...over chared the battery.The battery needs to be replaced you have damaged the cells.Thats why it want hold charge.Before you do fit a new battery change the altinator.Hope that was

...was shot. I had the battery and the alternator tested, and they said that they was good. I changed the alternator and it never killed my battery again. I hope that this works for you. My ...

2003 h2 misfires and engine hesistates then shuts off i changed the ignition coils spark plugs and wires and same thing like the car is breathing heavy so i unplugged the battery to reset the computer

...change to 3rd and 4th. There is no bad noise and it engages reverse and forward gear with NO delay. it does not slip in 1st and 2nd. Help ?? try to reset the ecm , disconnect the negative battery ...

...battery all the time. I tried to reset the fuses and replace them but it didn't solve my problem. I hope you have a solution to this problem and if not, I will appreciated to get a e-mail adress or a ...

...although an old, stretched out belt could be the issue. If it's the original battery it may need changed or the altenator may be failing. Both of these can be tested for free at a local parts

...system. The battery died yesterday put a new one in. The speakers won't work. The radio is on it changes channels but the volume does on work on the radio or on the steering wheel. I assume it is

...take to Chevy garage in am. Will post solution. I had a starter problem with my 2003 hummer and I changed the starter... But, during the research process I also noticed that there are some relays ...

...ago due to the same problem. check the ground cable on the battery it might of came loose when you changed out the battery youll see a connection coming off the battery to the engine connected to