When I get home Ill plug it in and see what codes it retained. Current statistics show that a large percentage of all cars on the road have a negative history. Still gonna take it in to the shop on Monday for a once over, but not confident that anything will be found now. The contact owns a 2006 Hummer H3. Gabriel from Italy Turin H3 hummer 2007 loveling one and Humvee owner Posted on Jun 11, 2010. Drove it up the street and back and seemed to run perfect. I suspect those errors could cause the P0300 errors as well.
I'm starting to think my H3 just doesn't like dirt. Sometimes it will come back by itself, sometimes I need to remove the key and then restart it. I am afraid for my safty. Yeah it's an Alpha, but you cant marry them all. Now they notice this after all this time? The failure recurred, but the vehicle was not diagnosed. Very often these cars are rebuilt and sold by deceptive sellers who fail to disclose or even try to hide the salvage information. Just got mine back from the shop same problem.
The contact owns a 2008 Hummer H3. Have had it to dealerships off and in for recalls but usually can figure things like this out in my own. Manufacturers do not include warning systems like this to annoy owners. This has happened 3times in about 6 weeks. I wasn't ignoring it but I couldn't find the problem thinking it was the tranny. We also started getting headaches.
Any time your battery is seriously drained such as running a lot of accessories, or just needed a jumpstart it can act like this. But I may be wrong and two problems may have come separately together!. Waiting for parts to fix the right way. My H3 must've heard you post this thread. It started when I crossed a rather harsh bump at highway speed. Took it to dealer, problem could not be replicated.
Club Member Posts: 408 Joined: Sun Jun 10, 2007 9:18 pm Vehicle: '10 Alpha H3 My 2007 H3 has been doing this on and off for months. Snorkles are not the answer to deep water for us. Aug 18, 2016 Needs to have code reset for abs by a obd2 code reader with abs or find a parts house or shop that will reset it. Dealer replaced vent solenoid and gas cap. I'm assuming this is the transfer case and hoping it just needs to be played with and fluids changed. Try tapping lightly on the side of the reservoir to loosen it. To start viewing messages, select the forum that you want to visit from the selection below.
If car not driven daily, battery will die on start. P0101 and P0102 are both Mass Air Flow sensor. As I recall there are two camshaft position sensors - intake and exhaust - though I have not replaced them myself. Bolts broken off in head. I just want it fixed so I feel comfortable going off roading again.
I honestly think you might get stuck troubleshooting this gremlin on your own dime and that sucks the big one. Did you replace one or two sensors? So to keep it short, I went off-roading a few weeks ago and I obviously broke something. I have been driving around for 2 years with bad brake fluid from factory. And the really weird part? Thanks Guys I just went thru a similar problem on my 99 Suburban. Poor acceleration after long haults at stop signals. Anyone have any other thoughts? Has anyone had this issue or have any possible solutions? Daytime running lights and the auto on deal flaked out on me for about 30 minutes or so following that crossing. Mileage rollback is one of the most occurring types of fraud in the selling process of used cars.
I am a gal with a Hummer and save myself a huge dealer bill. One of the obvious things to address: make sure you have a good battery and the terminals are tight. But before you take it to the dealer check your battery and terminals. Sometimes I have to remove the key and then open and slam the door to get it to restart. I get slightly different experiences, but I guess I'll post it here anyway.
Once the water drains it is back to normal. Clearing the codes doesn't change anything, it immediately throws them again when you start it up. They told me to replace the mass air sensor and cam sensor. Not to come on again until I either stop, turn or there is some sort of movement disturbance that's significant, including a lane change sometimes. Got a call from the shop yesterday afternoon; here are the results. I have an appointment over an hour away on Wednesday for my Air bag readiness warning light that came on last week.