4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Motor flush...is it worth it or safe?

Thread Tools
 
Search this Thread
 
Old 05-23-2008, 01:57 PM
  #1  
ripped camel
4th Gear Member
Thread Starter
 
ripped camel's Avatar
 
Join Date: Aug 2007
Location: Florida
Posts: 1,721
Default Motor flush...is it worth it or safe?

I was curious if that motor flush stuff works, and if it's safe. You're supposed to put it in your engine, let the engine idle for 5-10 minutes, then flush it out (do an oil change). It's supposed to clean out the engine and get rid of any sludge, deposits, or build up in the engine. I was assuming since my car has just broke the 70k mark, it would probably be beneficial to do this. I just wanted to see if anyone else has, and if it's safe?

So should I use it? Any brands to avoid, or to use?
ripped camel is offline  
Old 05-23-2008, 02:10 PM
  #2  
Jbauer
4th Gear Member
 
Jbauer's Avatar
 
Join Date: Aug 2007
Posts: 1,106
Default RE: Motor flush...is it worth it or safe?

No that crap aint worth it. It knocks deposits loose very fast,which could clog the pump and that stuff cant possibly be good forgaskets and sealers

If you really have your heart set on using this sort of junk, get the Amsoil stuff. It's suppose to be pretty gentle and do a slow clean.
Jbauer is offline  
Old 05-23-2008, 02:58 PM
  #3  
jwarner0297
4th Gear Member
 
jwarner0297's Avatar
 
Join Date: Apr 2008
Location: KS
Posts: 1,016
Default RE: Motor flush...is it worth it or safe?

I wouldn't your motor probably isn't that dirty, fuel today is really clean and if you stay up on oil changes and go WOT every so often you will be ok.
jwarner0297 is offline  
Old 05-23-2008, 03:47 PM
  #4  
Derf00
Gentleman's Relish
 
Derf00's Avatar
 
Join Date: Feb 2005
Location: AZ
Posts: 13,090
Default RE: Motor flush...is it worth it or safe?

ORIGINAL: ripped camel

I was curious if that motor flush stuff works, and if it's safe. You're supposed to put it in your engine, let the engine idle for 5-10 minutes, then flush it out (do an oil change). It's supposed to clean out the engine and get rid of any sludge, deposits, or build up in the engine. I was assuming since my car has just broke the 70k mark, it would probably be beneficial to do this. I just wanted to see if anyone else has, and if it's safe?

So should I use it? Any brands to avoid, or to use?
I used to use it but it can do several negative things. Encourage leaks caused by shrinking the seals is a big one
Derf00 is offline  
Old 05-23-2008, 04:30 PM
  #5  
ripped camel
4th Gear Member
Thread Starter
 
ripped camel's Avatar
 
Join Date: Aug 2007
Location: Florida
Posts: 1,721
Default RE: Motor flush...is it worth it or safe?

I guess that sums that up. I'll stay away from that then.
ripped camel is offline  
Old 05-23-2008, 06:05 PM
  #6  
BostonBruins 2003GT
1st Gear Member
 
BostonBruins 2003GT's Avatar
 
Join Date: Mar 2008
Location:
Posts: 94
Default RE: Motor flush...is it worth it or safe?

yeah, from what ive the more often you turn higher rpms, the more deposits get burnt off

in a granny driven buick deposits may be a problem, but seriously....you know everyone on here just about red lines their car at least a few times per gas tank hahaha
BostonBruins 2003GT is offline  
Old 05-23-2008, 07:40 PM
  #7  
Jbauer
4th Gear Member
 
Jbauer's Avatar
 
Join Date: Aug 2007
Posts: 1,106
Default RE: Motor flush...is it worth it or safe?

its called an italian tune up.5 minutes at 100 MPH in 3rd gear.
Jbauer is offline  
Old 05-23-2008, 07:54 PM
  #8  
ripped camel
4th Gear Member
Thread Starter
 
ripped camel's Avatar
 
Join Date: Aug 2007
Location: Florida
Posts: 1,721
Default RE: Motor flush...is it worth it or safe?

ORIGINAL: BostonBruins 2003GT

yeah, from what ive the more often you turn higher rpms, the more deposits get burnt off

in a granny driven buick deposits may be a problem, but seriously....you know everyone on here just about red lines their car at least a few times per gas tank hahaha
I must have one sparkling clean engine then
ripped camel is offline  
Old 05-23-2008, 09:15 PM
  #9  
undecided.steve
4th Gear Member
 
undecided.steve's Avatar
 
Join Date: Sep 2006
Location:
Posts: 1,031
Default RE: Motor flush...is it worth it or safe?

Ever had an enema?

Now you know how your motor feels when you put that flush crap in it.

undecided.steve is offline  
Old 05-24-2008, 07:00 AM
  #10  
Bagitupbaby
2nd Gear Member
 
Bagitupbaby's Avatar
 
Join Date: Jul 2005
Location:
Posts: 289
Default RE: Motor flush...is it worth it or safe?

why dont u buy some cheap oil and change the oil but keep the old filter, then drive the car hard for about 100 miles then change the oil and oil filter to whatever u put inside it, this works for me to flush the engine out
Bagitupbaby is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
UrS4
S197 Handling Section
10
10-03-2015 06:23 AM
AMAlexLazarus
AmericanMuscle.com
3
10-02-2015 08:06 AM
Explosive
Street/Strip
17
10-02-2015 07:45 AM
guitarman376
4.6L (1996-2004 Modular) Mustang
0
09-30-2015 05:54 PM



Quick Reply: Motor flush...is it worth it or safe?



All times are GMT -5. The time now is 01:17 PM.