About H3, 3.7l, 2007
After going through with all that work I had done, there is till few minor bo-bo's That had to be fixed.
#1.
I Don't know why, but the original GM remote kinda working when ever it want. Also when you opening the doors, the light sometimes lit up, sometimes dont... I spoke with the guy who works on electrical on cars, he suggested to clean the contacts on main computer :/ ... he is kinda right, I don't think it will hurt anyways... after I desasemble mine, I saw lots of green in connectors... but just want to hear more opinions, if someone had same experience... also wouldn't hurt if someone can point me, where is the main computer...
#2
The same guy who suggested about main computer, hook me up with his (not 20$ ) diagnostic system and he told me that my upstream censor is bad (the 20$ machine didn't say, or maybe its brand new) anyways, I noticed that the car, especially when you accelerate is shaking a bit. I wonder it because the mix its too rich?
My fuel consumption about 20L/100km whith gives me (see screenshoot) isn't it too much?
#3
The temperature needle never goes higher than 3/8... sometimes it stick to 1/4.... I wonder if that the thermostat problem... any thoughts? If is, how complicated to reach , to change it?
Apriciate in advance..

 

also....
i want to get nice black fuel door, preferably with the key, anyone saw something nice online? i saw one for 250-300$ - forget about it
also i looking for cabin dash vents, on passenger an middle... someone bumped into it?
cheers

 

Best to search for what you like and paint the color you seek.

I had the similar problem. Got some rust oleum on it and came out nice.

 

The key fob remote works through the BCM. I do not know what you mean by "main computer". Your 07 has a PCM for powertrain transmission control, and a BCM for all body electric functions.

There are some threads here on how to change an I5 T State, its not difficult, but it is messy and time consuming because the two bolts that hold the T State Housing in place are difficult to get to and re-install. I also remember seeing a you tube vid or two on the T Stat change.

 

Well, I guess the one for cabin functions... as long as I can get in there to clean the connectors.... if you bump into one of those treads, plz let me know. Cheers