7th Jan 2013, 09:44

My 06 H3 with 71,000 miles has a cylinder 5 misfire, and I already replaced the plugs and coils, rebuilt the radiator, had a brand new transmission put in, and now this... Does it ever end! Called GM and it's gonna be $2200 to replace the cylinder head. Let's just say I'm not very happy with this company. No wonder why they don't make them any more!

8th Jun 2013, 11:11

I have a 2006 H3 with less than 45k, bought brand new, and have had many problems since the warranty ended. I am interested in joining your class action suit. I can be reached at email raidersisbomb13@yahoo.com.

Look forward to hearing from you.

26th Jan 2014, 17:14

I have a 2006 H3 with 113,000 miles and the dreaded head issue. My Hummer is at the dealership as we speak, getting a new head gasket and cylinder head 01/27/14. $2,900 - ridiculous for a known issue that the manufacturer is aware of. My VIN# falls in the range where possible issues can occur.

Well, after my warranty expired, my known issues showed their ugly face. If this is a known issue, then it shouldn't matter what mileage is on the vehicle, and should be at the expense of the manufacturer.

I am interested in a class action... Email me at: mcg30stjude@yahoo.com

POST YOUR HUMMER PROBLEMS ON: carcomplaints.com

7th Feb 2014, 20:54

06 H3, 97000 miles, same damn thing.

I'm all for anything to save me some bucks. I'm on disability and I have no extra money, so I'm stuck. Tried to trade it at a Chevy dealership for an 05 Z-71; they checked it, same codes. They offered to trade, but need a lot of cash down. After taking out the cost to repair, I was offered $3500 for the H3 for trade; I owe $9900!! I can't even trade down.

I've been a Chevy man since my first car, which was a 72 Ford Pinto. This is the Chevy version of it... put 4 heads on the Pinto, but they were a lot cheaper in the day!

Enough babble. If anyone does anything, class action or whatever, I'm all in.

Please email anything I can do to help. I can't afford to fix or even trade down! Had it about a year, and at the first fill up the light came on. Been buying sensors, plugs, coil pack, etc!

Thanks, Gary.

EMAIL IS... gonefishin@carolina.rr.com

This Chevy Man is looking elsewhere. God, if I bought a Ford I'd have to move I'd catch so much hell!!! LoL.