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

How Long Can I Drive on a Slipping Clutch

Thread Tools
 
Search this Thread
 
Old 07-17-2018, 10:30 PM
  #1  
mutrksyou
Intermediate
Thread Starter
 
mutrksyou's Avatar
 
Join Date: Sep 2015
Posts: 41
Received 3 Likes on 3 Posts
Default How Long Can I Drive on a Slipping Clutch

I just bought a cab in Florida with a slipping clutch while on vacation and simply don't want to have the car shipped back to Texas (too many bad experiences). The car doesn't really have an issue starting off and doesn't slip as long as you are easy on the gas. I just don't want to get stranded in the middle of nowhere because the clutch gave out. Your input is much appreciated.
Old 07-18-2018, 12:00 AM
  #2  
996tt6156R
Instructor
 
996tt6156R's Avatar
 
Join Date: Jan 2013
Posts: 222
Likes: 0
Received 0 Likes on 0 Posts
Default

You will cause hot spots on the flywheel. I would replace clutch and flywheel.
Old 07-18-2018, 11:57 AM
  #3  
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

yeah, this is a bad idea to drive it. Imagine if you came up on a accident scene which is common on I-10 and I-20 and you had to start and stop and/or creep. you could be stranded out in the middle of no where sweating your *** off on the side of the road while everyone looked and pointed at you all the while you now have to ship the car anyway and replace the clutch and burned flywheel. 0/10 would recommend.
Old 07-18-2018, 12:27 PM
  #4  
s65e90
Drifting
 
s65e90's Avatar
 
Join Date: Jan 2015
Posts: 3,241
Received 724 Likes on 502 Posts
Default

Depends. You can drive it till it slips no more and won't move. Depends how bad. If it just started under load in 5th 6th gear you should be fine.
Old 07-18-2018, 12:44 PM
  #5  
FRUNKenstein
Rennlist Member
 
FRUNKenstein's Avatar
 
Join Date: Jun 2003
Location: Overland Park, KS
Posts: 6,013
Received 297 Likes on 171 Posts
Default

Once you get out on the highway and are cruising, it shouldn't be much of an issue. As mentioned above, the problem is going to be if you get stuck in some stop and go traffic. This time of the year, there are a lot of construction projects. You could check Google Maps to see what, if any, construction projects are going on along your route. Maybe try to time it so you go through those spots very early in the morning before there is much traffic and/or there are workers present. Do your homework as to how you are going to deal with the situation if you get stranded. Does your insurance give you a tow to the nearest garage? If so, then if you get stuck, you can have it towed (yes, you'll be sitting on the side of the road for a while looking stupid), then arrange shipping to your home from where it got towed. Rent a car one-way to get home from there.

I realize it isn't a 996TT, but when our 951 's clutch started slipping earlier this year, my son drove it around town for about 3 weeks before it got unusable. Ultimately, I drove it to the shop to have the clutch replaced - the clutch was barely functioning, but I was still able to get it going, and once moving could keep it going - just had to time the stoplights. So, it is possible. I'm not recommending that you do it, but if the question "can it be done?" (versus "should it be done?"), the answer is that you'd probably make home and if you do get stuck, it won't be the end of the world.

Last edited by FRUNKenstein; 07-18-2018 at 01:22 PM.
Old 07-18-2018, 01:35 PM
  #6  
Kevin
Addict
Rennlist Member


Rennlist
Site Sponsor

 
Kevin's Avatar
 
Join Date: Jun 2001
Location: Northwest
Posts: 9,300
Received 305 Likes on 211 Posts
Default

These thread suck when you see a new Rennlister buying a new car and having issues right from the start..

You need to rule out a failing slave cylinder. Check to see if you have fluid pushing out of the front slave reservoir.

Typically with the 996TT and 997TT you will first see clutch slippage in the upper 5th and 6th gear under mid to high load conditions. You can usually baby the clutch for 45 to 60 days.
As the clutch fails the pedal engagement will rise and you will see slippage in 4rd and 5th gear. Once you have reached this condition it's really time for a clutch. If you grind or clip 2nd gear you risk a gearbox rebuild.
Get your triple "A" in order or get towing insurance. Head "west" Uhaul makes a GREAT trailer for towing the 996TT. Enterprise will rent you a pickup truck! Goodluck!!
Old 07-18-2018, 06:57 PM
  #7  
"02996ttx50
Banned
 
"02996ttx50's Avatar
 
Join Date: Aug 2011
Posts: 6,522
Received 25 Likes on 21 Posts
Default

ugh. replace. stat.
Old 07-25-2018, 09:44 AM
  #8  
raffsracing
Advanced
 
raffsracing's Avatar
 
Join Date: Jun 2015
Posts: 53
Likes: 0
Received 0 Likes on 0 Posts
Default

Seriously
Old 07-25-2018, 08:14 PM
  #9  
flyn2001
Instructor
 
flyn2001's Avatar
 
Join Date: Feb 2018
Location: Lone Star State
Posts: 154
Likes: 0
Received 3 Likes on 2 Posts
Default

Get ahold of Sam at By Design Auto (SamboTT on here). He is great. I just ordered a Sachs clutch with him.
Old 07-26-2018, 01:03 AM
  #10  
SamboTT@ByDesign
Basic Sponsor
Rennlist
Site Sponsor

 
SamboTT@ByDesign's Avatar
 
Join Date: Nov 2002
Location: Los Angeles, California
Posts: 2,363
Received 917 Likes on 560 Posts
Default

I agree definitely have it looked at. Feel free to reach out I have lots of friends in Florida and shops up and down the coast. We can find you a friendly to have the car looked at and make sure you’re safe then decide what to do.
__________________


Proud TOP Porsche Distributor For:

Kline-Innovation - ams Performance - TiALSPORT/XONA - #1 COBB PRO TUNER - CSF - IPD Plenums - DO88 - dodsonmotorsport

310-600-1850 - sam@bydesignauto.com
Old 07-26-2018, 02:50 AM
  #11  
mutrksyou
Intermediate
Thread Starter
 
mutrksyou's Avatar
 
Join Date: Sep 2015
Posts: 41
Received 3 Likes on 3 Posts
Default

The car made it back to Texas without skipping a beat. I found a new Sachs 2.5 kit from a rennlister in the classifieds that he no longer wanted and a new old stock oem flywheel off eBay. Hoping to have it at 100% in the next couple weeks. Thank you to everyone who gave their insight on the situation

Last edited by mutrksyou; 07-26-2018 at 11:29 AM.
Old 07-26-2018, 11:35 AM
  #12  
FRUNKenstein
Rennlist Member
 
FRUNKenstein's Avatar
 
Join Date: Jun 2003
Location: Overland Park, KS
Posts: 6,013
Received 297 Likes on 171 Posts
Default

Glad you made it without incident and that you saved yourself several hundred dollars in the process. And that you are replacing that clutch right away.
Old 07-26-2018, 12:57 PM
  #13  
GTgears
Nordschleife Master
 
GTgears's Avatar
 
Join Date: Oct 2009
Location: Loveland, CO
Posts: 5,163
Received 114 Likes on 81 Posts
Default

A slipping clutch will greatly accelerate synchro wear and push you to a transmission rebuild much sooner than if the clutch was fresh.



Quick Reply: How Long Can I Drive on a Slipping Clutch



All times are GMT -3. The time now is 10:02 AM.