Spark Plugs 2010 Chevy Aveo LT

[gone k48]

Wondering if anyone has instructions on replacing the spark plugs on my 2010 Aveo? I have done spark plugs in the past but not seen an engine like this before and want to make sure I do it right.

[Aveo5_boy]

LXV Engine

WARNING

Before servicing any electrical component, the ignition key must be in the OFF,or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.


Before servicing the vehicle, refer to the precautions section.

1. Detach the ignition coil cover.
2. Disconnect the ignition coil connector.
3. Remove the ignition coil bolts.
   
   
   
   
   Remove the ignition coil bolts (1) from the coil assembly (2)
   
   
   

1. Install the KM-6009 to assist in the removal of the coil
   assembly.

Special tool KM-6009

1. Remove the ignition coil assembly.
2. Remove the spark plugs.

To install:

1. Install the spark plugs and tighten to 18 ft. lbs. (25 Nm).
2. Install the ignition coil assembly.
3. Install the ignition coil assembly retaining bolts. Tighten the bolts to 71 inch. lbs. (8 Nm).
4. Connect the ignition coil assembly connector.
5. Install the ignition coil cover.
6. Connect the battery negative cable.

[gone k48]

Is the special tool mandatory? Where would I get one if so?

[Aveo5_boy]

I have the older EtecII engine so i am not sure about the need for this tool but a google search found this explanation for you:

"KM-6009 is required to properly remove and install the ignition coil assembly. Two KM-6009 replacers are threaded into the ignition coil allowing for the safe separation of the ignition coil towers from the spark plugs. Attempts to service the ignition coil assembly without KM-6009 may result in component damage."

Here is one listed on ebay: Ignition Coil Remover Installer G3 Kent Moore KM 6009 Special Tool Free Shipping | eBay

[gone k48]

Ya, I was able to find that as well. I tried to find the exact engine I have but couldn't find where it was stamped? Apparently there. At least 2 variations? When i look at the spark plug location, it appears that there are just 2 star or torx type screws holding the I guess coil in place? I'm not sure that is the right term, I've never seen this before, it looks like a black plastic bar form filled with almost a wax type substance? I'll see if i can send a pic.

[gone k48]

Attached are the engine pics, I'm having some trouble figuring out this forum interface so if I duplicate or do something wrong I apologize.

Ya, I was able to find that as well. I tried to find the exact engine I have but couldn't find where it was stamped? Apparently there. At least 2 variations? When i look at the spark plug location, it appears that there are just 2 star or torx type screws holding the I guess coil in place? I'm not sure that is the right term, I've never seen this before, it looks like a black plastic bar form filled with almost a wax type substance? I'll see if i can send a pic.