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Question about a 996TT private party purchase & PPI & aftermarket warranty??

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YOUR RESEARCHQuestion about a 996TT private party purchase & PPI & aftermarket warranty??

Leading reported evidence

Run compression

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Performed · outcome unconfirmed

I ran a compression test on a ten year old G20 my son drives, but that car has over 200K miles.

Question about a 996TT private party purchase & PPI & aftermarket warranty??
Frequently discussed work

Check .....what a waste

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Suggestion · Original poster

Another place told me they would do a PPI for $75 and basically includes a visual check.....what a waste?

Question about a 996TT private party purchase & PPI & aftermarket warranty??
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Leading evidence: 'Run compression' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check .....what a waste' (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.

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Use some shop in oc (i think

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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
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Performed · outcome unconfirmed

He was a cool enough guy that he insisted I get a PPI and we used some shop in OC (I think near Irvine).

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Check .....what a waste

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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
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Suggestion · Original poster

Another place told me they would do a PPI for $75 and basically includes a visual check.....what a waste?

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Check ....i wonder if thats needed

Suggestion or failed attempt

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Unsuccessful attempts
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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
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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 · Original poster

No place does a compression check ....I wonder if thats needed for a 2001 22k mile turbo.

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Check i was told

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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

I'm not positive, but I believe the download replaces the need for a compression check -- I was told that by a couple of folks when I got the PPI for my car.

Question about a 996TT private party purchase & PPI & aftermarket warranty??
Frequently discussed actions (10)

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

Check .....what a waste

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 · Original poster

Another place told me they would do a PPI for $75 and basically includes a visual check.....what a waste?

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Check ....i wonder if thats needed

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 · Original poster

No place does a compression check ....I wonder if thats needed for a 2001 22k mile turbo.

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Check i was told

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

I'm not positive, but I believe the download replaces the need for a compression check -- I was told that by a couple of folks when I got the PPI for my car.

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Recommend buying an aftermarket warranty ( about $3500

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

Suggestion · Original poster

Also, if I do an inspection and everything is ok more or less, would you still recommend buying an aftermarket warranty ( about $3500 for 4 years is what I was quoted through warranty direct).

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Repair on the engine or drivetrain

No successful repair reported for this finding.

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Unsuccessful attempts
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Discussions
Read evidence and context
Discussions that contain suggestions
1

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

Suggestion

As many people have mentioned in threads, you can still get peppered with minor repairs that are not covered by either warranty, and those can cost you a couple to a few hundred dollars per visit, but you want some protection in case you get a repair on the engine or drivetrain that would cost you 5 to 15 thousand

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Replace need

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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

I'm not positive, but I believe the download replaces the need for a compression check -- I was told that by a couple of folks when I got the PPI for my car.

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Run compression

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

I ran a compression test on a ten year old G20 my son drives, but that car has over 200K miles.

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Set off

No successful repair reported for this finding.

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Suggestion

The download gives a complete diagnostic, including info on how often the engine has been over-revved and how many times the security system has been set off.

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Test dealership did

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Suggestion

The test the dealership did on my 996, to give it a CPO cert, was not that impressive.

Question about a 996TT private party purchase & PPI & aftermarket warranty??

Test each cylinder and look

No successful repair reported for this finding.

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Suggestion

What I do is to test each cylinder and look for differances in the compression readings.

Question about a 996TT private party purchase & PPI & aftermarket warranty??
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.

12 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: 20261027T042512Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I am looking to buy a 2001 996 turbo with about 22k miles. 2 Porsche dealerships near me said they would do the PPI. However, 1 of the dealerships said it costs $250 and takes about 2 hours. The other dealership is charging $463 and said it takes 4 hours and they do a complete inspection as they do for certifying a porsche. However , they will not give me certification since its not their car. My question is which do you think is a better option? Also, if I do an inspection and everything is ok more or less, would you still recommend buying an aftermarket warranty ( about $3500 for 4 years is what I was quoted through warranty direct). Can I wait and get the aftermarket warranty later or does it need to be done right after purchase even though its from a private party? Thanks for your help!

POST 3Original post

See if the dealership would broker the deal so they can offer you the CPO warranty during the transaction. If not, just have an indy do the PPI.

POST 4Original post

You can have an independent Porsche shop do a PPI for $150 to $175 in most cases - also, if the dealer doesn't broker the deal, if it doesn't have any problems, I think you can get them to give it CPO status for closer to 2k - you'll want some type of warranty in case of big ticket items. As many people have mentioned in threads, you can still get peppered with minor repairs that are not covered by either warranty, and those can cost you a couple to a few hundred dollars per visit, but you want some protection in case you get a repair on the engine or drivetrain that would cost you 5 to 15 thousand

POST 5 / ORIGINAL POSTEROriginal post

The dealership told me they would not give it CPO status nor any CPO warranty if everything checked out ok. So I guess their labor hourly rate is just more and maybe not any better. No place does a compression check ....I wonder if thats needed for a 2001 22k mile turbo. Another place told me they would do a PPI for $75 and basically includes a visual check.....what a waste?

POST 6Original post

Girthboy - where are you located? I was able to find people in Scottsdale, AZ and Orange County, CA that did full PPIs inculding compression checks - I actually passed on two cars because of the results. The visual inspection is worthless. If you let us know where you are, perhaps someone here can help you.

POST 7 / ORIGINAL POSTEROriginal post

oh yea sorry. I am in Southern California near the San Fernando Valley. But the car is in Yorba Linda. thanks!

POST 8Original post

The dealership told me they would not give it CPO status nor any CPO warranty if everything checked out ok. So I guess their labor hourly rate is just more and maybe not any better. No place does a compression check .... Why would you want a compression test? If the car isn't burning oil or there's no noticeable power problems, I would think a compression test is unnecessary, especially on such a late model car. I ran a compression test on a ten year old G20 my son drives, but that car has over 200K miles. What I do is to test each cylinder and look for differances in the compression readings.

POST 9Original post

Yorba Linda - that's OC, right? Or is it inland empire? I'm in Pasadena. I might be able to help you to get the name of a Porsche shop in OC. I met a guy during my search who is brokering cars in OC and I almost bought a 993 through him. He was a cool enough guy that he insisted I get a PPI and we used some shop in OC (I think near Irvine). The PPI turned up some stuff that kept me from buying the car. I'll look through my records.

POST 10Original post

You don't need a compression check, but make sure your PPI includes a download and review of the engine computer. (My guess is the $75 PPI doesn't include this). The download gives a complete diagnostic, including info on how often the engine has been over-revved and how many times the security system has been set off. I'm not positive, but I believe the download replaces the need for a compression check -- I was told that by a couple of folks when I got the PPI for my car. Good luck!

POST 11 / ORIGINAL POSTEROriginal post

I guess then I dont need a compression check. But I wonder then whom I should use. Mckenna Porsche in Costa Mesa will charge $250 for about a 2-3 hour PPI. Is that my best bet? I need to get this done this upcoming week if I want to buy the car. The car is in Yorba Linda which is near Anaheim CA.

POST 12Original post

Get the cheaper of the two Dealership CPO inspections, assuming each dealership does the same tests. The test the dealership did on my 996, to give it a CPO cert, was not that impressive. I didn't really worry about it though since the car was warranteed but weeks later I realized my coolant tank was leaking. I don't see why the dealership didn't realize this. ..

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