Jza's 4.6L maintenance thread
Jza's 4.6L maintenance thread
Just acquired this truck with 125 000km's on it, time to do some maintenance.
On the list:
1. Fuel filter -- DONE
2. Oil change -- DONE
3. Spark plugs (+ write DIY) -- PARTS ORDERED
4. Throttle body cleaning -- NOT ORDERED
5. Clean MAF -- NOT ORDERED
6. Coolant flush -- NOT ORDERED
Stuff for dealer/garage:
1. Service transmission fluid
2. Service transfer case
3. Service differential
Please post up anything else you think should be done in this thread! I will update it with pictures as well.
On the list:
1. Fuel filter -- DONE
2. Oil change -- DONE
3. Spark plugs (+ write DIY) -- PARTS ORDERED
4. Throttle body cleaning -- NOT ORDERED
5. Clean MAF -- NOT ORDERED
6. Coolant flush -- NOT ORDERED
Stuff for dealer/garage:
1. Service transmission fluid
2. Service transfer case
3. Service differential
Please post up anything else you think should be done in this thread! I will update it with pictures as well.
First thing done, fuel filter.

Can't tell you how important that stupid little tool is. Make sure you get one. Will take about 5-10 minutes w/ tool.

Gas is going to leak out once the filter is removed, you'll be lying on your back and it will likely fall on your face. A set of these is also a good idea.

Old vs. new
Just for fun some pictures of the spark plugs that we took out of my buddies 2003 Silverado

Also, here's a shot of the 2006 TB, no IAC for me, all electronic...

That's all for now. Should be doing spark plugs tomorrow, parts counter was closed today.
Can't tell you how important that stupid little tool is. Make sure you get one. Will take about 5-10 minutes w/ tool.
Gas is going to leak out once the filter is removed, you'll be lying on your back and it will likely fall on your face. A set of these is also a good idea.
Old vs. new
Just for fun some pictures of the spark plugs that we took out of my buddies 2003 Silverado
Also, here's a shot of the 2006 TB, no IAC for me, all electronic...
That's all for now. Should be doing spark plugs tomorrow, parts counter was closed today.
Not a fan of playing around with fluids. All messy draining/flush jobs will be left for a shop to do.
There is also a filter on the cab air conditioner. I kind of keep tabs on that also. It's often overlooked, until it dry rots and gets into the ductwork. I think it could cause problems with the blend door. I have seen that case happen, but I keep tabs on it non the less.
Bump, wellllll I was going to do spark plugs today.

Got everything setup, ready to work. Total cost for parts was about $60, including plugs and necessary fluids.

But then, I pulled the first plug and it looked almost new. The old owner must have done them on schedual (30 000km ago)

Checked another one in the second bank and they looked good as well. Replied anti-seize and dialelectric to the old plugs. Checked the gapping as well.

Reinstalled the old plugs.

For those who are curious and havn't done this yet, this is what your remove coilpack will look like.

Guess we will install these another day.

May install this as well. Buddies Back Rack off of his Silverado, not sure if I'll like it on my truck though.
That's all for now!
Got everything setup, ready to work. Total cost for parts was about $60, including plugs and necessary fluids.
But then, I pulled the first plug and it looked almost new. The old owner must have done them on schedual (30 000km ago)
Checked another one in the second bank and they looked good as well. Replied anti-seize and dialelectric to the old plugs. Checked the gapping as well.
Reinstalled the old plugs.
For those who are curious and havn't done this yet, this is what your remove coilpack will look like.
Guess we will install these another day.
May install this as well. Buddies Back Rack off of his Silverado, not sure if I'll like it on my truck though.
That's all for now!





