Notices
996 Turbo Forum 1999-2005
Sponsored by:
Sponsored by:

Pretty bad coolant leak

Thread Tools
 
Search this Thread
 
Old 08-01-2016, 11:08 AM
  #16  
Road King
Three Wheelin'
 
Road King's Avatar
 
Join Date: Dec 2009
Location: Bay Area
Posts: 1,272
Received 74 Likes on 55 Posts
Default

Originally Posted by PaleAle
Need to talk to him about the engine and tranny mounts (they don't look bad). The tranny has been replaced so I think I'm good there & with the clutch.

The one upgrade for me is to upgrade the exhaust, if John comes through :-). I'm also very interested in Kline.
With what I have read here, don't get too aggressive on the trans. mount, the very stiff ones are known for transmitting significant NVH into the car. Others can chime in but my buddy went too aggressive and he hates the Torque Solutions semi-solid 75a trans mount.

You can hear my Kline in person if you wish since I'm local.

Good luck.
Old 08-01-2016, 07:17 PM
  #17  
RngTrtl
Drifting
 
RngTrtl's Avatar
 
Join Date: Dec 2005
Location: ATL, GA w/a 996TT
Posts: 2,120
Received 99 Likes on 64 Posts
Default

Originally Posted by PaleAle

One thing my Indy mentioned was that if I wanted to put in a performance exhaust that now was the time since the bumper is off and the engine is out. He estimates it will save 6 hours of labor. I'm OK with keeping the stock exhaust but as my wife says, "it's on sale".
600 bones of "savings" since the motor is out and the bumper is off??? Sounds like your mechanic needs to make a boat payment or something. The bumper comes easily and having the motor out doesnt save much in time as far as replacing exhaust components.
Old 08-06-2016, 06:50 AM
  #18  
PaleAle
Racer
Thread Starter
 
PaleAle's Avatar
 
Join Date: Apr 2013
Location: San Jose, CA
Posts: 259
Received 23 Likes on 12 Posts
Default

THe $600 savings for the engine out/bumper off was incorrect. I just ordered a 2.5 quite from John at Speedtech and I'm going to install it myself in a couple of weeks (my coolant fix is hopefully done Saturday). The best advice I had was to replace the front O2 sensors on the stock exhaust which will help make the Speedtech install a breeze.

Once done I'll post all the changes. A quick description is that my coolant lines are now pinned, hoses, o-rings, water pump, spark plugs and a coil replaced..... and I talked my wife into a kick *** exhaust. John.........you better come through!

I hope to get my car back Saturday before leaving for another week.
Old 08-06-2016, 02:43 PM
  #19  
dprantl
Race Car
 
dprantl's Avatar
 
Join Date: Dec 2003
Location: Atlanta, GA
Posts: 4,477
Likes: 0
Received 3 Likes on 3 Posts
Default

I replaced my exhaust without removing the engine or the bumper... I suppose it would save a little bit of time if the engine was out, but not much.

Dan
Old 08-06-2016, 03:51 PM
  #20  
Dock
RL Community Team
Rennlist Member
 
Dock's Avatar
 
Join Date: Sep 2001
Location: Atlanta, Georgia
Posts: 12,131
Received 766 Likes on 543 Posts
Default

When I installed my Europipe Stage II Loud, I did it in my garage with the car on jackstands, and with the rear bumper removed.
Old 08-12-2016, 10:30 PM
  #21  
PaleAle
Racer
Thread Starter
 
PaleAle's Avatar
 
Join Date: Apr 2013
Location: San Jose, CA
Posts: 259
Received 23 Likes on 12 Posts
Default

It's done, I picked her up this afternoon!! It's unbelievable how much I missed driving it.

Replaced:

Water pump (good thing I did....the seal was starting to go)
all seals
all hoses
everything pinned!!
drive belt
Plugs (they looked bad, definitely not replaced at the 60K)
New coil on #6 cylinder (2 previous error codes)
Obviously, oil & filter, coolant, p/s fluid
Oil filter stand
coolant expansion tank
recharge AC

25 hours of labor which is less than I was expecting. All in all the cost was about $1500 less than expected.

Now I'm waiting on a new 2.5 "Quiet" X-cellerator Exhaust from John at Speedtech. I'll be replacing the O2 sensors (front) with the new exhaust. I may have to replace the 2 back O2's as I'm now getting an error code that says they are aging. I've heard the back sensors aren't vital. However, my Indy recommended I change them since I'm replacing the front. Should I order the bypass pipes from John if I'm ever going to track the car?

Any advice would be greatly appreciated.

Lastly, I can't wait to wash the car tomorrow morning!
Old 08-12-2016, 10:44 PM
  #22  
vogz
Racer
 
vogz's Avatar
 
Join Date: Jun 2015
Posts: 346
Received 27 Likes on 22 Posts
Default

Awesome! Glad to hear all is well! Enjoy it now.
Cat delete pipes are good for a power bump but unless you are drag racing it I wouldn't bother. Cats won't hurt you any noticeable amount on a road course.
Old 06-13-2017, 04:20 PM
  #23  
BMiller33
Advanced
 
BMiller33's Avatar
 
Join Date: May 2010
Location: SC
Posts: 59
Received 1 Like on 1 Post
Default

Hoping not to have to drop the engine....I'm borescoping tonight to try to locate the source. Any thoughts? It is not the reservoir tank or water pump to housing joint.

Name:  d6ae8c80-a425-4b92-8a6e-79cb300a2d70_zpsfjd9512x.jpg
Views: 641
Size:  145.9 KB

Name:  76ac452a-4e57-452b-8710-7dd65f8e6b3c_zpsevlmdx8p.jpg
Views: 627
Size:  175.7 KB

Video:
Old 06-13-2017, 05:47 PM
  #24  
911mhawk
Rennlist Member
 
911mhawk's Avatar
 
Join Date: Jan 2015
Location: Seattle
Posts: 2,804
Received 175 Likes on 123 Posts
Default

Originally Posted by BMiller33
Hoping not to have to drop the engine....
Hope in one hand poop in the other...
Old 06-13-2017, 08:37 PM
  #25  
bugeyemilo
Racer
 
bugeyemilo's Avatar
 
Join Date: Jul 2008
Posts: 442
Received 1 Like on 1 Post
Default

OP you'll love your Speedtech 2.5.

sounds wicked!!
Old 06-14-2017, 10:58 AM
  #26  
BMiller33
Advanced
 
BMiller33's Avatar
 
Join Date: May 2010
Location: SC
Posts: 59
Received 1 Like on 1 Post
Default

Originally Posted by 911mhawk
Hope in one hand poop in the other...
You are not helping

Seriously though, any thoughts? I didn't get the borescope done last night.
Old 06-14-2017, 01:56 PM
  #27  
Kevin
Addict
Rennlist Member


Rennlist
Site Sponsor

 
Kevin's Avatar
 
Join Date: Jun 2001
Location: Northwest
Posts: 9,306
Received 306 Likes on 212 Posts
Default

BMiller, you have 6 coolant fittings right above your leak. 3 fittings are fairly easy to fix, the other two require a partial strip down of the engine. The last fitting at the oil/water heat exchanger will require a engine drop.
Old 06-14-2017, 04:52 PM
  #28  
BMiller33
Advanced
 
BMiller33's Avatar
 
Join Date: May 2010
Location: SC
Posts: 59
Received 1 Like on 1 Post
Default

Originally Posted by Kevin
BMiller, you have 6 coolant fittings right above your leak. 3 fittings are fairly easy to fix, the other two require a partial strip down of the engine. The last fitting at the oil/water heat exchanger will require a engine drop.
Yea....I am starting to disassemble the top end Y pipe, TBody etc and then will do some scoping. I just had the gearbox out (sans engine) for a clutch/LWFW swap no less than 6 mon ago
Old 06-15-2017, 02:36 PM
  #29  
911mhawk
Rennlist Member
 
911mhawk's Avatar
 
Join Date: Jan 2015
Location: Seattle
Posts: 2,804
Received 175 Likes on 123 Posts
Default

Originally Posted by BMiller33
You are not helping

Seriously though, any thoughts? I didn't get the borescope done last night.
Sorry to hear you have to do this just after having the trans out, I had to pull my trans just after install too because I left the wrong guide tube on the trans when I swapped to a LWFW (wouldn't have been an issue if I'd have used the one Kevin gave me in the kit!). Clutch went to floor at the track and ended my day early...

Really depends on your plans for the car and budget. If you can drop the trans and engine yourself on a Harbor Freight table, I'd go that route and replace everything rubber and old while doing the fittings. Your peace of mind while driving it and resale are both better when you do more preventative maintenance but the cost can climb quickly.

I did a bunch of stuff while mine was out for a trans rebuild because it's a lot easier on a table. There are a couple threads that show people doing this fix in-car but they may be small handed masochists. At least you have some nice relaxing bird sounds to help with the trauma
Old 06-20-2017, 03:58 PM
  #30  
BMiller33
Advanced
 
BMiller33's Avatar
 
Join Date: May 2010
Location: SC
Posts: 59
Received 1 Like on 1 Post
Default

Once I got the alternator off this little s_h_i_t-head was right there....no room to pin it w/o engine drop. For now I will use the knurl+JB weld fix.

Name:  IMG_4962_zpsyn21kk4y.jpg
Views: 609
Size:  170.2 KB


Quick Reply: Pretty bad coolant leak



All times are GMT -3. The time now is 08:00 PM.