fullymatted.
Back to search
Rennlist

996TT Owner Closing in on 400k miles

Add to repair workspace
Open repair workspace
Original source
24 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH996TT Owner Closing in on 400k miles

Leading reported evidence

Replace on the high mileage car is a ticking bomb

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Everything that has been replaced on the high mileage car is a ticking bomb on the garage queen, and sitting idle is harder on many components than driving.

996TT Owner Closing in on 400k miles
Frequently discussed work

Replace among other things

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

5K mile oil/filter changes, among other things.

996TT Owner Closing in on 400k miles
Read full discussion summary

Leading evidence: 'Replace on the high mileage car is a ticking bomb' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace among other things' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 24 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace among other things

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

5K mile oil/filter changes, among other things.

996TT Owner Closing in on 400k miles

Set cruise at 100mph and watch the miles fly

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Set the cruise at 100MPH and watch the miles fly.

996TT Owner Closing in on 400k miles

Use mobil1 oil, granted it was

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Mobil subjected a BMW e30 to 1 million miles using Mobil1 oil, granted it was on a roller but varied the rpm's and load to simulate real world.

996TT Owner Closing in on 400k miles

Use their other 3-4 cars in their fleet

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

The multi-owner vehicles is probably due to the fact that this is treated as their fun toy and only get's driven on occasions when they aren't using their other 3-4 cars in their fleet.

996TT Owner Closing in on 400k miles
Frequently discussed actions (5)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Replace among other things

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

5K mile oil/filter changes, among other things.

996TT Owner Closing in on 400k miles

Replace on the high mileage car is a ticking bomb

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

Everything that has been replaced on the high mileage car is a ticking bomb on the garage queen, and sitting idle is harder on many components than driving.

996TT Owner Closing in on 400k miles

Set cruise at 100mph and watch the miles fly

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Set the cruise at 100MPH and watch the miles fly.

996TT Owner Closing in on 400k miles

Use mobil1 oil, granted it was

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Mobil subjected a BMW e30 to 1 million miles using Mobil1 oil, granted it was on a roller but varied the rpm's and load to simulate real world.

996TT Owner Closing in on 400k miles

Use their other 3-4 cars in their fleet

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

The multi-owner vehicles is probably due to the fact that this is treated as their fun toy and only get's driven on occasions when they aren't using their other 3-4 cars in their fleet.

996TT Owner Closing in on 400k miles
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

24 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T120458Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Was trolling over on the 996 Turbo forums and looking at a high mileage thread. I see poster T2 currently has 393,000 miles on his 2003 Turbo and figures to surpass 400k in a few months. He has put all but a handful of those miles on himself. I love reading posts about guys driving and enjoying the crap out of their cars. In my very short (8 months) Corvette ownership I swear half those guys got wood if they could keep their mileage under 2,500 miles a year. Our 996's are not collector cars and likely won't be until long after I'm dead and buried. Mines a daily driver 8 months of the year and may see 10,000 miles annually. T2 is driving more than 3 times that amount. My hat off to you sir enjoy your Turbo in good heath.

POST 2Original post

oh dayum... 400k miles, wonder what type of maintenances the owner went through so far to get there.

POST 3Original post

I bet its suprisingly little. Most of those have to be highway miles and there is hardly any wear on a car on the highway.

POST 4Original post

That's what my Toyota truck had on it. Nice to here some good news .

POST 6Original post

There is nothing unique about that. Cars that get driven have high miles. Get on the highway in your 996 every weekend and put 500 miles on it on Saturday and Sunday for fun. I do it at least twice a month. Set the cruise at 100MPH and watch the miles fly. Infrequently driven cars experience multiple problems that come from lack of use. A lot of Porsches suffer from this disease. All the sub 75k mile 996s should not exist at all. There are TWO ways that you can get low mileage on the OLD car. One- it sat all the time and was driven infrequently. Two- it was driven short distances. Both one and two are terrible for cars. A car with 300k miles that was driven exclusively on the highway with proper servicing will show almost NO wear outside of paint chips and paint damage. Engine is not stressed sitting at 2-3k RPM on the smooth road, same goes for clutch, rear diff, and transmission. Mercedes was able to show that highway driven V12 cars can get to 1,000,000 KM if serviced properly. Average car in US gets driven 12-15k miles, with average car on the road being 10 years old. That means that your AVERAGE car has 120-150k miles. So if average car can get to 120k, the German $80k should have zero problem doing the same, otherwise someone is getting taken hard by the marketing team eh?

POST 7Original post

^^^ I'm glad more guys like you are starting to hang out around here. They're just cars. Drive them. Like I've said before: Not driving your car is like dating a supermodel and not banging her because you want her to be tighter for her next boyfriend.

POST 8Original post

Hold up, guys, don't get too carried away encouraging people to actually drive their cars. We always need a decent number of original owners to take the depreciation hit for us while keeping the miles low.

POST 9Original post

Quotes source post: 11152164

Mobil subjected a BMW e30 to 1 million miles using Mobil1 oil, granted it was on a roller but varied the rpm's and load to simulate real world. Engineers afterwards tore the motor down and found virtually no wear. Does that make people feel better?

POST 11Original post

Here is his actual post. I was disappointed he opted to rebuild before it was needed so will will never know how long it could go. https://rennlist.com/forums/11141541-post106.html Anyways this a gt1 block race engine, with Nikasil cylinders and dry sump. Not at all like our mass produced inexpensive engines.

POST 12Original post

I rotate through several cars per year (I have a dealers license). My sweet spot is buying a well cared for high-end car at just over 100k miles. Some I sell after a couple of months and others after a couple of years. It is amazing what $12,000 (or often much less) will buy in that mileage range. I love people who think modern cars are shot at 100k miles. I never sweat putting miles on my cars as there is virtually no depreciation. As long as you are willing to wrench a little on the easy stuff and have a good indy mechanic who lets you source your own parts for the bigger ticket items rather than running to the dealer every time your car hiccups, maintenance is rarely a major problem. At that price point, you can afford to have 3 or 4 dream cars in the garage rather than have the same dollars tied up in one lower mileage car. Good to see a high performance car with a healthy heart after nearly 400k miles. At a certain point, the high mileage on a car becomes a badge of honor rather than a point of embarrassment.

POST 13 / ORIGINAL POSTEROriginal post

Like I've said before: Not driving your car is like dating a supermodel and not banging her because you want her to be tighter for her next boyfriend.[/QUOTE] That is EXACTLY the terminology I've been using to a couple friends of mine who don't drive there cars because they want to keep the mileage down. Like your girlfriend is getting better with age no she isn't, shes just getting OLDER. Ride her NOW.

POST 15Original post

5K mile oil/filter changes, among other things. Same with my 2002 Boxster. 5K mile oil/filter changes. Odo rolling on past 278K miles. Not 400K miles yet but it will get there.

POST 16 / ORIGINAL POSTEROriginal post

Quotes source post: 11153250

Nice! The beautiful thing about racking up that kind of mileage is you really aren't concerned with how much money $$$ you get for it because you've already wrung out 100% of it's value. Literally any amount IMO is a plus.

POST 17Original post

I'll take a well-kept higher mileage car over a low mileage garage queen any day. Everything that has been replaced on the high mileage car is a ticking bomb on the garage queen, and sitting idle is harder on many components than driving. Seals dry out, rubber rots, fluids go bad, etc. CARS WERE NOT MADE TO SIT. The other fact that many don't want to admit - your 996 won't ever be a collectors item. Period. So keeping the mileage down is depriving you from enjoying a damn good car. So get out there and enjoy it! - 2000 C2, 96k, year round daily driver with snow tires.

POST 18Original post

Quotes source post: 11152688

Ha I thought I was the only one in that game! I've owner several cars with 6 figure msrp stickers for fraction of the cost. Latest addition is an 07 Audi S8. Sticker on that thing was ~118K, brought it home for 26 grand.

POST 19Original post

Quotes source post: 11153581

Congrats on a fantastic car. I had a 2002 S8 that is still one of my favorite cars, $96k MSRP and I paid a whopping $11k for it. I know a guy locally that has a 2007 S6, with a Milltek exhaust that V10 sounds simply incredible.

POST 20Original post

Quotes source post: 11153581

I get down like that, too. I've only owned a handful of cars with under 100k miles on them.

POST 21Original post

I've never understood this fascination with low mileage cars. What's the point of owning if it's not to drive them?!

POST 22Original post

Quotes source post: 11153899

I think some owners thought initially it would be an investment in their collection and quite a few held out until they came to the realization that what they had were junk bonds. Now you see those people unloading their garage queens at a "loss". The multi-owner vehicles is probably due to the fact that this is treated as their fun toy and only get's driven on occasions when they aren't using their other 3-4 cars in their fleet. My $.02

POST 23Original post

My turbo has 122k miles, my last 996 Carrera had 180k+ and I’ve owned an e36 M3 to just past 220k miles (and it was being tracked 10-15x/year)... Cars can last when properly maintained.

POST 24Original post

Quotes source post: 11152231

As a Next Boyfriend , I appreciate that

This is a source reference. Confirm exact model applicability in the original material.