H3 Oil Change with Pictures

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H3 Oil Change with Pictures

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H3 Oil Change with Pictures - 7/2/2007 3:56:54 PM

Wendell

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H3 Oil and Oil Filter Change

This is something I wrote up right after I bought my H3 back in July of 06 and had posted on another forum. Since it has some pictures, it may be of help to others on this fourm so I decided to post it here as well..

I decided to change my oil and filter for its first time. I climbed under and starting looking for the drain plug and filter. Wow, the drain plug was there, but where the heck was the filter. A quick search of the forum did not yield any pictures to make it real easy. So back to the H3 and after pulling off the skid plate, there was the oil filter. Oh this looked like fun, getting oil everywhere. Anyway, here are some pictures for those that have not experienced this joy.

Tools needed: 13 MM socket for the drain plug and 1/2" socket for the skid plate bolts. Oil drain pan, oil filter removal tool, funnel, Oil and Oil Filter. I choose to use Mobile 1 (5W-30) and AC Delco Filter (ACDelco PF-61).

If you can get under your H3 without ramps, then continue on. If not get out the ramps and drive on. First remove the Skid Plates as shown in the next 3 pictures. 6 Bolts, all 1/2". Two bolts here.

These two bolts.

And finally these two bolts.

Actually all those bolts do not have to be removed, but only loosened to get the plates off. You should be able to see how this works.

Now get down to the dirty part. Use the 13 MM socket and remove the drain plug.

(To Be Continued)

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RE: H3 Oil Change with Pictures - 7/2/2007 3:58:30 PM

Wendell

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Make sure your drain pan is underneath. Oil runs all over the crossmember as shown below.

After it completes draining, put the plug back in and wipe down with hand towels. Now move to the oil filter. Yeah it is wedged up there in the front of the engine. It does have a small built in funnel device to help to keep oil getting everywhere and it does work fairly well. I had to use an oil filter wrench to break the filter loose.

Get the drain pan in place and remove the filter. It does get a little messy, but nothing hand towels can't clean up.

Ok install the new filter. Put a little oil on the rubber gasket to help it seal. After you have installed the new filter and you're sure the drain plug is back in, put in some fresh Oil.

Before putting the skid plates back on, start it up and make sure you don't have any leaks. If not, shut it off and install the skid plates. Make sure it is level and check the oil dipstick to make sure you have enough oil. Properly dispose of the old oil.

This is just a general guide. I am sure others have their ways of doing it, this worked for me.

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RE: H3 Oil Change with Pictures - 7/2/2007 4:11:08 PM

blackstangs281

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Very good.....................I'm going to move this under freq asked questions.

Thanks

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RE: H3 Oil Change with Pictures - 7/2/2007 4:17:17 PM

Dennis

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Great write up with excellent photos...But I would like to add this if I may..You should fill the new filter with fresh oil before installing it...This will prevent from a dry start-up.

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RE: H3 Oil Change with Pictures - 7/2/2007 6:00:55 PM

Gunner_45

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Nicely done. Thanks.

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RE: H3 Oil Change with Pictures - 9/7/2007 3:49:32 AM

hilljob26

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so is it a 6 qt system

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RE: H3 Oil Change with Pictures - 9/7/2007 6:12:27 AM

Doc Olds

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Capacities and Specifications
Application

Cooling System 10.0 qt 9.5 L

Engine Oil with Filter 6.0 qt 5.7 L

Fuel Tank 23.0 gal 87.1 L

Transmission (Drain and Refill)

Automatic 5.0 qt 4.7 L

Manual 2.5 qt 2.4 L

Wheel Nut Torque 100 lb ft 140Y

All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this manual.

6 Qts engine oil w/ filter per the manual.

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RE: H3 Oil Change with Pictures - 9/7/2007 1:07:17 PM

rotten

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Does the 6 quarts of oil take into account that i dropped the 5 quart jug while pouring it in and spilling about half a quart all over bloody hell?

Seriously though, thanks much for the how to. I changed my oil the other day and it helped to have these pictures. Too bad the lube shop that did it last time didn't use the guide. They had the skid plates lapped wrong and didn't really bother to tighten them all the way. I've heard people say we are cheap for changing our own oil, well i do it so i know it's done right.

< Message edited by rotten -- 9/10/2007 4:15:56 AM >

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RE: H3 Oil Change with Pictures - 5/4/2008 9:47:39 AM

rhill20

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Very nice, I'm about to do this for the first time myself. Got Mobil 1 5W-30 and the Mobil 1 MI-206 filter. Thanks for the pics!

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RE: H3 Oil Change with Pictures - 5/4/2008 9:56:30 AM

rhill20

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Adding this because I'm sure it will be the next question or the next step:

Remember to reset the oil life system whenever the oil and filter is changed.
1. Turn the ignition to RUN with the engine OFF.
2. Press and release the reset button in the driver information center (DIC) until the OIL LIFE message is displayed.
3. Once the alternating OIL LIFE and RESET messages appear on the DIC display, press and hold the reset stem until several beeps sound. This confirms the OIL LIFE system has been reset.
4. Turn the key to lock. If the CHANGE OIL message comes back on when you start the engine, the ENGINE OIL LIFE system has not reset. Repeat the procedure

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RE: H3 Oil Change with Pictures - 6/4/2008 6:23:33 AM

HummerGuy

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I'm probably going to be doing this in the next few weeks for the first time myself. If you have small arms, can you change the oil filter on your own, or do you have to take the panels off to access it? Can't you just turn the wheel all the way and kinda slide your arm in there?

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RE: H3 Oil Change with Pictures - 6/7/2008 9:24:59 AM

motley1987

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I couldn''t even see the filter without removing the skid plate, so I don''t think that''s possible. Two other things I found out doing mine for the first time today.

1. When removing the drain plug, the oil shoots out a foot towards the tire so if you put the drain pain right underneath it, you''ll miss a lot. I should have seen it coming since the plug is on the side, but I wasn''t thinking and made a little mess.

2. When removing the old filter, the drain they attached to the frame works well, but I still got a lot of oil draining from the filter into the palm of my hand. I was wearing gloves so the oil didn''t burn me, but it''s something to be aware of if you were driving your car recently and the oil is still hot.

Otherwise it took me 30-45 minutes and some of that time was just finding the drain plug in the first place. The pictures here helped a lot though.

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RE: H3 Oil Change with Pictures - 6/8/2008 9:28:44 AM

rhill20

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You have to take the skid plate off, and yes, I fit my hand up from underneath and got the oil filter. Motley is right about the oil though. lol Have a nice spot on the driveway now.

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RE: H3 Oil Change with Pictures - 6/8/2008 2:40:40 PM

HummerGuy

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I did it without removing the skid plates. If you stick your arm down past the power steering pump, you can reach the filter with no problem, at least in the ''06 manual.

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RE: H3 Oil Change with Pictures - 6/8/2008 2:43:20 PM

HummerGuy

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I think you guys may have an automatic transmission pump or something down there blocking filter access. With mine, you can see it from the engine compartment and stick your hand right through the hole and take it out.

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