Notices
997 GT2/GT3 Forum 2005-2012
Sponsored by:
Sponsored by: Porsche North Houston

Higher milage 997.2 GT3--Things to look for?

Thread Tools
 
Search this Thread
 
Old 08-20-2017 | 09:42 PM
  #1  
OMGGT3's Avatar
OMGGT3
Thread Starter
5th Gear
 
Joined: Aug 2017
Posts: 5
Likes: 0
Default Higher milage 997.2 GT3--Things to look for?

Simple question...

What things should one be looking for when looking at higher milage .2 GT3s (not tracked)? Welded coolant pipes? Clutch replacement? LSD replacement?

The reason I ask is because I am in the market for a GT3 and have found two higher mileage examples (~40k).

Thanks in advance.
Old 08-20-2017 | 10:30 PM
  #2  
Larry Cable's Avatar
Larry Cable
Rennlist Member
 
Joined: Oct 2002
Posts: 25,837
Likes: 3,644
From: S.F Bay Area
Default

Front Axle Lift functional!
Old 08-21-2017 | 12:05 PM
  #3  
OMGGT3's Avatar
OMGGT3
Thread Starter
5th Gear
 
Joined: Aug 2017
Posts: 5
Likes: 0
Default

Regarding coolant pipes, if the car hasn't been tracked (nor will it be), is this a 100% must?
Old 08-21-2017 | 01:06 PM
  #4  
orthofrancis's Avatar
orthofrancis
Instructor
 
Joined: Mar 2006
Posts: 233
Likes: 18
From: Santa Monica, California
Default

Mine blew around 40K before I started tracking it.

They'll need to drop the engine to do it - will cost about 2,000 or so to put in the $50 part.
Old 08-21-2017 | 01:20 PM
  #5  
Fisher's Avatar
Fisher
Pro
 
Joined: Aug 2006
Posts: 516
Likes: 69
From: SoCal
Default

Originally Posted by OMGGT3
Regarding coolant pipes, if the car hasn't been tracked (nor will it be), is this a 100% must?
No!

My 997.1 has 51K miles and has had no problems. I do not track. I DO check all the coolant fittings, front and back on a regular basis because I perform all the maintenance; and actually enjoy tinkering on my "fun" car.

I live about 20 miles N of Malibu and enjoy early AM trips through the Santa Monica Mtns. to the coast for breakfast. Sometimes I get lost and the drive extends to 100 or so miles. But only during the week. Week-ends are too crowded.

Spirited driving on canyon roads have had no impact on my coolant system, only the tires. That is my conclusion after driving my car 40K miles in 7 years.

If I tracked, the fittings would be welded. IMO, pins, even if properly installed, will not stop deterioration of the adhesive. They have proven to keep fittings from separating, but slower leaks is another issue.

The excessive and sustained heat cycles on track will have an adverse effect on the adhesive holding the fittings together. Especially if a car has a purported bad batch of adhesive, or it was not applied correctly.

Regular preventative maintenance is a must, whether you track or not. This should include coolant level, visual (under panel removal) and sniff checks.

Enjoy
Old 08-21-2017 | 08:29 PM
  #6  
997_rich's Avatar
997_rich
Rennlist Member
 
Joined: Apr 2010
Posts: 958
Likes: 31
Default

Since you're not tracking I'm guessing you don't want GT2 Buckets or race seats. If you do want those seats, I recommend you try to find a car with them already in place because that can be expensive (or impossible) to obtain afterward.
Old 08-21-2017 | 08:43 PM
  #7  
OMGGT3's Avatar
OMGGT3
Thread Starter
5th Gear
 
Joined: Aug 2017
Posts: 5
Likes: 0
Default

grizfish: Great, thank you for that!

Originally Posted by 997_rich
Since you're not tracking I'm guessing you don't want GT2 Buckets or race seats. If you do want those seats, I recommend you try to find a car with them already in place because that can be expensive (or impossible) to obtain afterward.
Nice to have, but not a must.
Old 08-22-2017 | 02:13 PM
  #8  
David911's Avatar
David911
Instructor
 
Joined: Apr 2002
Posts: 104
Likes: 1
Default

I have 75K non-track miles on my 997.1 GT3. Other than tires and routine maintenance, nothing has needed repair. The most trouble free car I have ever owned.

David
Old 08-22-2017 | 05:15 PM
  #9  
OMGGT3's Avatar
OMGGT3
Thread Starter
5th Gear
 
Joined: Aug 2017
Posts: 5
Likes: 0
Default

How troubling would this be? As per the PPI:

Leak at oil pump drive line(possible to tighten) Sweat at oil pump drive
Minor sweat, rear main seal
Old 08-23-2017 | 03:27 AM
  #10  
DYSL's Avatar
DYSL
Rennlist Member
 
Joined: Aug 2015
Posts: 409
Likes: 36
From: So Cal South Bay
Default

Originally Posted by OMGGT3
How troubling would this be? As per the PPI:

Leak at oil pump drive line(possible to tighten) Sweat at oil pump drive
Minor sweat, rear main seal
Seems like that car was run pretty hard.
Old 08-23-2017 | 04:03 AM
  #11  
Fisher's Avatar
Fisher
Pro
 
Joined: Aug 2006
Posts: 516
Likes: 69
From: SoCal
Default

Not familiar with the term "minor sweat." However, in 2010 during my pre-purchase inspection, a leaking rear main seal was detected. Not enough leak to drip to the ground, but the owner had his local dealership replace the RMS under warranty. No leaks now with 40K additional miles.

I don't understand how the leaks you mentioned can be construed as indicating "that car was run pretty hard."
Old 08-25-2017 | 12:13 AM
  #12  
r6elmo's Avatar
r6elmo
Pro
 
Joined: Jan 2005
Posts: 720
Likes: 10
From: Campbell, CA
Default

Originally Posted by grizfish
Not familiar with the term "minor sweat."

I don't understand how the leaks you mentioned can be construed as indicating "that car was run pretty hard."
Seals can happen if the car sits for a longer period of time. The RMS and other seals function better when regularly used.

Agree that leaks don't mean the car was run hard. hard is also relative. most GT3 owners do drive their cars harder than they would drive a Prius.
Old 08-28-2017 | 11:40 PM
  #13  
ABT_SLC's Avatar
ABT_SLC
Rennlist Member
 
Joined: Nov 2016
Posts: 328
Likes: 68
Default

Originally Posted by DYSL
Seems like that car was run pretty hard.

You make no sense.
It just means car wasn't driven much.
Old 08-29-2017 | 12:52 PM
  #14  
nwGTS's Avatar
nwGTS
Rennlist Member
 
Joined: Jan 2014
Posts: 4,068
Likes: 351
From: Chicago, IL
Default

Here's a quandary.
He's looking at a 'high mileage' GT3 with a leaking/sweating RMS. If leaking/sweating RMS means the car 'wasn't driven much' how can it also be high mileage?


Old 08-29-2017 | 01:30 PM
  #15  
OMGGT3's Avatar
OMGGT3
Thread Starter
5th Gear
 
Joined: Aug 2017
Posts: 5
Likes: 0
Default

I spoke with my mechanic. Nothing to worry about. It just means the car has not been driven much recently.


Quick Reply: Higher milage 997.2 GT3--Things to look for?



All times are GMT -3. The time now is 11:06 PM.