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Introduction: Bought a 2002 C2

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THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

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YOUR RESEARCHIntroduction: Bought a 2002 C2

Reported or suspected cause

gone

Reported cause

No successful repair reported for this finding.

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Identified cause
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Suspected cause
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Reported fixes
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 report identifying a cause
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.

Reported cause · Original poster

New battery put in yesterday and the passenger window issue is gone for now and the central lock light is off and the button is functioning correctly now.

Introduction: Bought a 2002 C2
Frequently discussed work

Check manufacture year of the battery first

No successful repair reported for this finding.

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Unsuccessful attempts
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Discussions
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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

Welcome, i'd check the manufacture year of the battery first.

Introduction: Bought a 2002 C2
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Leading evidence: 'gone' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'gone' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check manufacture year of the battery first' (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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Compare 4 other evidence results

Replace soon

Performed · outcome unconfirmed

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

Performed · outcome unconfirmed · Original poster

Tires are 4/32 needs to be replaced soon.

Introduction: Bought a 2002 C2

michelin ps2

Suggestion or failed attempt

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0
Identified cause
1
Suspected cause
0
Reported fixes
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 suspect a cause
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.

Suspected cause · Original poster

After that probably the Michelin PS2.

Introduction: Bought a 2002 C2

Check manufacture year of the battery first

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

Welcome, i'd check the manufacture year of the battery first.

Introduction: Bought a 2002 C2

Recommend ctek charger its the same brand

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
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
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'd recommend a CTEK charger its the same brand that the OEM Porsche branded charger is.

Introduction: Bought a 2002 C2
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 manufacture year of the battery first

No successful repair reported for this finding.

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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

Welcome, i'd check the manufacture year of the battery first.

Introduction: Bought a 2002 C2

Recommend ctek charger its the same brand

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'd recommend a CTEK charger its the same brand that the OEM Porsche branded charger is.

Introduction: Bought a 2002 C2

Replace battery

No successful repair reported for this finding.

0
Reported fixes
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Unsuccessful attempts
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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

Did you reset the window drop down after you changed the battery?

Introduction: Bought a 2002 C2

Replace oil

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
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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

Should I change the oil on the new engine since it is past 5k miles.

Introduction: Bought a 2002 C2

Suggestion

Yes change the oil.

Introduction: Bought a 2002 C2

Suggestion

Yes, change the oil on a 6 month/5,000 mile schedule.

Introduction: Bought a 2002 C2

Replace plastic filter housing allowing you

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Reported fixes
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Unsuccessful attempts
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Discussions
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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 LN spin on filter replaces the plastic filter housing allowing you to use more reliable spin on filters.

Introduction: Bought a 2002 C2

Replace soon

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 · Original poster

Tires are 4/32 needs to be replaced soon.

Introduction: Bought a 2002 C2

Reset window drop down

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

Did you reset the window drop down after you changed the battery?

Introduction: Bought a 2002 C2

Use break in oil or like

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

Do Porsche uses break in oil or like that?

Introduction: Bought a 2002 C2

Use exterior door handle

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
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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

The window does not drop when using exterior door handle.

Introduction: Bought a 2002 C2

Use more reliable spin

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 LN spin on filter replaces the plastic filter housing allowing you to use more reliable spin on filters.

Introduction: Bought a 2002 C2
Reported and suspected causes (2)

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

gone

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying a cause
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.

Reported cause · Original poster

New battery put in yesterday and the passenger window issue is gone for now and the central lock light is off and the button is functioning correctly now.

Introduction: Bought a 2002 C2

michelin ps2

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect a cause
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.

Suspected cause · Original poster

After that probably the Michelin PS2.

Introduction: Bought a 2002 C2
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.

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

Outcome without a verified action link

Problem came back at lunch time when I went for a drive.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T122219Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hello everyone, My name is Roger. I have been checking out all the Porsche forums and research 996 and 997 for the last 6 month while searching for 1 for the last 3. Finally bought a 2002 C2 on Friday! Everything is good but battery may be on its last breath, there is passenger window issue which may be related to the battery. Tires are 4/32 needs to be replaced soon. Other than that, its in great shape and fantastic to drive!

POST 2Original post

Welcome. And let me be the first to say congrats and pics or it didn't happen

POST 3Original post

Welcome! Nice username. Now PICS!!! And more details on your car - mileage, transmission, etc.

POST 4Original post

Don't think he has a 996. No pictures, dead giveaway.

POST 5 / ORIGINAL POSTEROriginal post

2002 C2 Cab, 6 MT, 91000 Miles on the body and 5500 on the engine. Came with hard top. No nav but has 6 disc CD changer. 1 owner before me and has all service record. Engine replaced at 85500 by Porsche and has unlimited miles warranty until July 2018 by the Porsche dealership. Did the PPI which identified the battery health and tires low. Rest of the car passed with flying color. I visited the bay and looked at the new engine, new AOS, new water pump with the new coolant tank. RMS and Clutch is done at the same time engine was replaced. It is still M96 but has the large (non-serviceable IMS). Child booster seat installed in the back, ordered a bluetooth FM transmitter for phone pairing for now until I figure out which head unit I want. Also ordered Gummi Pfledge for rubber and 303 convertible cleaner and protectant. Bought Pelican's 101 book and Ctek battery tender with Cig plug attachment. Next is tires and maybe a new battery instead of trying to Ctek revive it. Also need to find plug for the front license plate removal. Any suggestions? Should I change the oil on the new engine since it is past 5k miles. Do Porsche uses break in oil or like that? Too much fun driving around over the weekend and only have this 1 pic. Next week will take family out and do some photo ops.

POST 6Original post

Wow! That looks like many happy miles coming!! Congrats and enjoy! Volkert

POST 7Original post

Beauty! Yes change the oil. Passenger window - my bet is on your regulator.

POST 8Original post

Also need to find plug for the front license plate removal. Go to bumperplugs.com.

POST 9 / ORIGINAL POSTEROriginal post

Thank you on the site on bumper plug! The window does not drop when using exterior door handle. Interior door handle pull the window drop a little bit but it keeps want to get back up so it kind of rocks up and down unless I let go the handle and then it goes back up. All indicate to micro switch to exterior handle bad and Lock microswitch is bad. My central lock light is on and won't go away. However, after charging the battery on tender over night. the central light went away and both window handle works. After I drove around eventually the central lock light came back and same problem on the window again. I charged it over night last night and morning commute all correct. Problem came back at lunch time when I went for a drive. So I want to maybe get a new battery before I order the microswitch and lock mechanism (which is $300+?)

POST 10Original post

These cars get flaky when the battery is suspect. If you think the battery is iffy, replace it before trying to diagnose other problems. Yes, change the oil on a 6 month/5,000 mile schedule. Read up on the LN Engineering spin-on filter adapter; many people here swear by it (myself included).

POST 11Original post

+996 on bumper plugs - mine match perfect. Congrats and welcome to the club!

POST 12Original post

If you don't get bumper plugs your Rennlist membership will be revoked. Members will scoff at your car during meetups. This place is serious.

POST 13Original post

Welcome, i'd check the manufacture year of the battery first. If it wasnt a DD for the previous owner it might just need a good charge. I'd recommend a CTEK charger its the same brand that the OEM Porsche branded charger is. If this isn't your DD its good to have on hand anyway.

POST 15 / ORIGINAL POSTEROriginal post

@TonyTwoBags, Of course! color matching bumper gap... ::hiding my honda cap behind the seat::

POST 16Original post

Welcome and congratulations! Hope our projects book comes in handy and if you ever need anything or have any questions please don't hesitate to shoot me a PM.

POST 17Original post

Welcome and congrats! You made an excellent choice! Here's a pic of my own 2002 cab: IMG_6056_zpsfn7wwpqh.jpg Bill

POST 18 / ORIGINAL POSTEROriginal post

Man that's so clean! I am going to try to keep my car as clean as your guys! Thanks Pelican parts! I look forward to the book as I love DIYs. So what's this spin on filter thing was mentioned? I think I saw it on websites when I was researching IMS issue but can't remember where anymore.

POST 19Original post

Quotes source post: 14090563

The LN spin on filter replaces the plastic filter housing allowing you to use more reliable spin on filters. By using a spin on filter you eliminate the removable bypass element (spring) inside the plastic hosting as there is a bypass built into the spin on filter. The reason for doing this is the bypass in the housing becomes weak and unfiltered oil can bypass the filter and move back into the engine, not good! Worthwhile upgrade Otherwise if you go with the IMS solution a spin on filter is included as that's where the oil fed plain bearing gets its lubrication

POST 21 / ORIGINAL POSTEROriginal post

New battery put in yesterday and the passenger window issue is gone for now and the central lock light is off and the button is functioning correctly now. I did order a window micro switch anyway but will keep my eye on this! Now just waiting on new tires! Hope for good weather this weekend!

POST 22Original post

Quotes source post: 14093299

Nice one, what tyres did you order?

POST 23 / ORIGINAL POSTEROriginal post

I am ready to order... contemplating getting the Sumitomo HTR ZIII 600 bucks and go do some autocross and 1 or 2 novice track days to get familiar with the vehicle. (I havent done neither for a couple of years now and I don't think I would even reach the limit on those tires at this point) After that probably the Michelin PS2. Anyone tried the Bridgestone S-04? Any feedback on those? I used to have S02 on the S2000 but I remember it grip well new but has a sharp drop off. wearing down to 50% means not much grip left in the wet. Any feedback on CONTINENTAL EXTREMECONTACT DW? Tirerack has close out special on them at the moment, set as cheap as the Sumitomo.

POST 24Original post

Did you reset the window drop down after you changed the battery?

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