Keeping the engine compartment clean

[Eagle]

THREE???

so there is a cover for each valve cover than I'm missing? That would make sense.

 

[NathanJax]

THREE???

so there is a cover for each valve cover than I'm missing? That would make sense.

Denali's and Escaldes have 3 covers over the engine...

They fit on Yukons and Tahoes as well...

 

[Eagle]

that does look a lot nicer!

I was expecting the tahoe to have some sort of Coil pack cover, especially since there are unused bosses on the valvecover.

 

[PoloGreen]

Just cleaned my engine and engine compartment this weekend with simply green. It made a big difference. Simply green, water hose, then let the engine run for a moment. Simply Green good stuff

 

[syndicatesteve]

Living in Arizona, your engine will get dirty on a daily basis. All I do to clean mine is wipe everything down with a high quality quick detail spray. If its real dusty. I use my air compressor and spray the engine bay down, then attack the motor with a detail brush and a few microfiber towel. as you can see in the picture it is a little dusty... but with the motor in that condition, I can have the eniter engine bay show ready in less then 30 minutes... as for what others have mentioned???? harsh solvents like simple green can damage seals, electrical componants. just remember....nothing is better then a little elbow grease... the time you put into it will make you love it more!!

 

[gtbigup01]

Living in Arizona, your engine will get dirty on a daily basis. All I do to clean mine is wipe everything down with a high quality quick detail spray. If its real dusty. I use my air compressor and spray the engine bay down, then attack the motor with a detail brush and a few microfiber towel. as you can see in the picture it is a little dusty... but with the motor in that condition, I can have the eniter engine bay show ready in less then 30 minutes... as for what others have mentioned???? harsh solvents like simple green can damage seals, electrical componants. just remember....nothing is better then a little elbow grease... the time you put into it will make you love it more!!

Damaging seals is an urban myth. People say these things as if cars these days are made out of paper or something. Whatever floats your boat. I will however submit that simple green does however cause corrosion if left on metal. As an Army Helicopter mechanic we always used to use simple green to clean the hydraulic deck for the ultimate clean until the DOD put out a message against using simple green for washes. Unlike a car engine bay that is always hot, not the same for a hydraulic deck especially if you're not going flying right after an aircraft wash.

 

[Eagle]

SyndicateSteve: Harsh solvents like simple green?

OMG then dont spray GUNK in your engine bay or spill lemonade, it will dissolve your ENGINE BLOCK!!! </sarcasm>



I'm guessing GTBigup01 that people were being morons and spraying straight Simple Green on the hydraulic deck and not rinsing it or mixing it with water or not drying them after... big no no.


SImple green is Citric acid, like an orange or any 'soda pop'. When mixed with 3-4 parts water to 1 part simple green, it actually works BETTER and is less damaging than anything else i;ve ever used.

AS far as damaging anything electrical due to its corrosivity, when you have a window switch with cola spilled on it, do you know how to clean it easily? Spray it with 20/80 simple green mix and work it into the switch, then rinse with clean water and a little alcohol.
IE it isn;t corrosive.
Now CLR is corrosive as hell, I've used it to de-plate nuts n bolts overnight.

 

[Modded]

I just use water and a slightly high pressure wand.
But now theat I know about knock sensors, I may just use a rag and water.

 

[OmarR]

On our V8's, the knock sensors are underneath the intake manifold.

You are not going to get them wet unless you are using your pressure washer to break your intake manifold gaskets on purpose.

 

[Modded]

Oh, well NVM then I shall continue