Chevy/GMC Duramax 01-04 LB7 Discussion of Chevy and GMC Trucks with LB7 Duramax Turbo Diesel Engines

adding brake fluid to oil

Thread Tools
 
Search this Thread
 
  #1  
Old 09-07-2010, 10:16 PM
dmaxtothemax's Avatar
Diesel Enthusiast
Thread Starter
Join Date: Feb 2010
Location: Chiefland, Florida
Posts: 278
Received 18 Likes on 12 Posts
Default adding brake fluid to oil

I had a old man tell me that he's worked on diesels his whole life, knows them inside out, etc. and that instead of replacing injectors, to just add a quart of brake fluid to the oil and a quart to your gas... Has anyone ever done this? Heard of this? Had any results from this? It seems like crazy talk to me, but thought I'd throw it out there for everyone to comment on...
 
  #2  
Old 09-14-2010, 05:12 PM
gotstreetracin's Avatar
Diesel Fan
Join Date: Aug 2009
Location: Winder, GA
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

to whomever tries this
 
  #3  
Old 09-14-2010, 05:15 PM
wildbill's Avatar
BOMBARDIER

Join Date: Jul 2007
Location: Billlings, MT
Posts: 12,808
Received 667 Likes on 553 Posts
Default

If you haven't read the flash point on a bottle of DOT 3?!?
 
  #4  
Old 09-15-2010, 01:41 PM
bftrain's Avatar
Diesel Fan
Join Date: Jul 2010
Location: Colorado
Posts: 71
Likes: 0
Received 5 Likes on 4 Posts
Default

I have never heard of this. I have heard BBG injector cleaner in the fuel and the local dealership here is using a BBG machine that hooks to the fuel system to clean the injectors. They recommend every 25k.

Maybe an old mechanical diesel this trick would work, but I would be weary with a HPCR.
 
  #5  
Old 09-17-2010, 06:24 PM
dmaxtothemax's Avatar
Diesel Enthusiast
Thread Starter
Join Date: Feb 2010
Location: Chiefland, Florida
Posts: 278
Received 18 Likes on 12 Posts
Default

Yeah, this dude was telling me about my diesel while pointing at my boat motor (2 cycle)... He was older, so i just carried on the convo just to keep from being rude... Lol, i just didn't know if anyone had done this or whatever... seemed crazy to me...
 
  #6  
Old 09-17-2010, 06:56 PM
Farmboy 2.0's Avatar
Diesel Bomber
Join Date: Feb 2010
Location: N. Idaho
Posts: 2,386
Received 162 Likes on 143 Posts
Default

Old truckers used to run to run brake fluid in the diesel to help clean the pump and hone the injectors alittle for some added power and mileage i believe if i remember right. I however would not suggest doing this since it was on old mechanical pumps and not common rail trucks and $hit.
 
  #7  
Old 09-19-2010, 12:05 AM
Dr. Evil's Avatar
BOMBARDIER
Join Date: Mar 2007
Location: North of You
Posts: 23,293
Received 1,322 Likes on 1,071 Posts
Default

Are you sure he wasnt talking about ATF and not brake fluid??
 
  #8  
Old 09-19-2010, 12:17 AM
kazairl's Avatar
Diesel Bomber
Join Date: Sep 2008
Location: Nebraska Panhandle
Posts: 2,139
Received 126 Likes on 99 Posts
Default

Either way, I wouldn't run it in a Common Railed engine. Those injectors are WAY too finnicky.
 
The following users liked this post:
lyager (01-29-2012)
  #9  
Old 09-20-2010, 08:10 AM
dmaxtothemax's Avatar
Diesel Enthusiast
Thread Starter
Join Date: Feb 2010
Location: Chiefland, Florida
Posts: 278
Received 18 Likes on 12 Posts
Default

Originally Posted by Dr. Evil
Are you sure he wasnt talking about ATF and not brake fluid??
nah, he said brake fluid... maybe he meant ATF... I'm not doing it either way... I use Lucas additives already and they seem to work fine...
 
  #10  
Old 10-02-2010, 01:56 AM
chuckeLB7's Avatar
Diesel Fan
Join Date: Aug 2010
Posts: 11
Likes: 0
Received 2 Likes on 2 Posts
Default

Ya that sounds scary since brake fluid can peel paint if you let it sit long enough. I have use ATF in the wifes camry when in a pinch. And actually in a old beater car on the regular never had an issue there. Dont know if that would be the same on a DEZ.
 


Quick Reply: adding brake fluid to oil



All times are GMT -5. The time now is 01:50 AM.