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Topic: Undercar cleanup

in Forum: C3 Car Care

Undercar cleanup

Posted: 5/26/05 7:36am Message 1 of 21
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Canada
Joined: 8/6/2004
Posts: 533
Vette(s): Coupe 74 - 454 Drive it like you stole it!
I could have continued a previous thread, but my question has a twist that I didn't see on the other ones.
 
I have a mess under the car, and I am suspecting a transmission leak.  I bough that car like that, so I don't know how long it's been like that, but it was thick enough that I removed the first layer by scraping it with a plastic spatula (I could not see the color of the oil pan at first.)
 
Now I would like to clean it with an engine cleaner.  Not show quality clean, just getting most of the grease out so I can see/trace the source of the leak.
 
Here's the problem : In Florida, there are laws against cleaning the engine. You can only do it where they have re-claimed water and some filtering system.  I found a carwash where it is Okay.
 
How can I prevent damage with those high pressure water gun. Is the "rinse" setting too strong ?  Could I do the underhood as well with one of those gun ?  And which part should I cover (probably using foil like stated in earlier post.)
 
Another solution, would be to rent a steaming cleaning machine and bring it to that car wash.
 
Any idea ?
 



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Undercar cleanup

Posted: 5/26/05 3:20pm Message 2 of 21
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East Hanover, NJ - USA
Joined: 9/25/2004
Posts: 525
Vette(s): '68 Black Conv. Matching 327/300 4 Spd. P/S, P/B, P/W, Tele, A/C

74,

I can't really help you with the Florida regs, but I am a big fan of Castrol Super Clean as a degreaser.  The grease practically runs off.

Good luck,

Anthony




Undercar cleanup

Posted: 5/26/05 4:17pm Message 3 of 21
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Los Angeles, CA - USA
Joined: 1/27/2005
Posts: 260
Vette(s): 1972 elkhart green T-Top, New paint, one previous owner, 370hp/350, hookers/flowMasters. Original PW,PS,PB,AC. All docs.
Brake cleaner has worked well for me...but be careful around paint, it will
strip it.


Undercar cleanup

Posted: 5/26/05 5:56pm Message 4 of 21
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Los Angeles, CA - USA
Joined: 1/27/2005
Posts: 260
Vette(s): 1972 elkhart green T-Top, New paint, one previous owner, 370hp/350, hookers/flowMasters. Original PW,PS,PB,AC. All docs.
Sorry, I meant to post that brake cleaner dries into nothingness pretty
quick. If you have scraped most of the think layer off, you can use brake
cleaner and rags to wipe it clean (cuts thru grease with ease), thus
avoiding the seepage and spillage of engine degreaser. That is what I had
to do, not for regs, but for a fussy landlord! It worked great and I found
my sorce leak (oil pan) and everything looks nice and clean under it now.


Undercar cleanup

Posted: 5/26/05 6:13pm Message 5 of 21
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Damascus, MD - USA
Joined: 12/17/2003
Posts: 247
Vette(s): 1970 Conv. 350/350, Wht./Blk.,P/W P/B,P/S,TT, 4 Spd.

I can tell you from experiance that if your ride has power steering, the worst leak is typically from the power steering valve.

We have the same basic regs up hear in the peoples republic of MD.

If you have a friend with a service station, they can typically have one of those portable steam cleaner auto detailing guys do the job at the station. I had my Roadmaster Wagon done that way and we found the leaky valve cover gaskets to be the culprit and the gut did an excellent job on washing down the motor. It was almost spotless!

 

Hope this helps.

Have a great Memorial Day weekend and remember our troops!

 

Bill




Undercar cleanup

Posted: 5/26/05 6:42pm Message 6 of 21
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Miramar, FL - USA
Joined: 3/16/2004
Posts: 672
Vette(s): 1972 coupe/350 cid/mild cam/4 spd/20 ft. paint (looks perfect from 20 ft.), but it sure runs nice.

Brakleen gets my vote!  Comes right off and dries fast, just like "lowbrowser" says.

JR




Undercar cleanup

Posted: 5/27/05 8:43am Message 7 of 21
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DUNEDIN, FL - USA
Joined: 10/22/2004
Posts: 833
Vette(s): 1969 COUPE CORTEZ SILVER, BRIGHT BLUE INTERIOR 383 cu. in. 512 HP. Hooker headers w/ side pipes PS PS AC AM FM STEREO. 68,000.MILES C5 5oth Anniversary Coupe , auto.350hp
Grease Lightning worked real good for me. Did`nt know about the cleaning reg. in Fl though.  oooopppps!


Undercar cleanup

Posted: 5/27/05 7:19pm Message 8 of 21
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jersey city, NJ - USA
Joined: 11/30/2003
Posts: 372
Vette(s): 1979 corvette metallic silver/red leather interior

but lets not forget that the grease forms a fine rust proof coating!

 




Undercar cleanup

Posted: 5/28/05 12:47pm Message 9 of 21
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Canada
Joined: 8/6/2004
Posts: 533
Vette(s): Coupe 74 - 454 Drive it like you stole it!
 
 Good one stevep316. As it turns out, the areas where the grease/oil splashed to, this is where it looks good (and kept the original colors without pealing or rusting).  Maybe I should just leave it alone and keep the transmission and power steering fluids at the right level.
 
Good advice browser, I will do that with rags and maybe steam clean the whole thing later, once I fix this almost obvious one.
 
While replacing the starter last night, I took another look at it.  It is drippin red and taste like cherry coke.  I am suspecting transmission.  I have the Hydramatic 400 pan, and I can see some silicon squeezed out of the side (just a little bit). (Hey, that would be another thread now.)
 
Anyway, I will clean it with brake degreaser and rags, pinpoint exactly the leaking area, fix it and then try to find a steam machine for the whole thing.
 
The car wash (do it yourself) are open 24 hours, so I could do that at night and take my sweet time.  I'll pick one where they have reclaimed water and use the "spotless rince" cycle if I need water (it's a spray, but with very low pressure).
 
Thanks for the input on products.
 



Undercar cleanup

Posted: 5/28/05 2:03pm Message 10 of 21
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sonoma, CA - USA
Joined: 8/9/2002
Posts: 784
Vette(s): 72 LT-1 AC coupe,69 l-36 coupe
I believe most all the states have the same law, I think its a law made for industrial and commercial people, we have the same law here in Calif. what I do is scrape all the heavy off and then I break the law and clean the rest with my high pressure washer on the property, don't get caught, you might get cited for Best Appearing.


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