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90K Service

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24 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCH90K Service

Leading reported evidence

Replace they

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

They were replaced on my '02 at the 90K service.

90K Service
Frequently discussed work

Adjust readjusting, correcting and topping up

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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 term "checking" includes all necessary subsequent work such as adjusting, readjusting, correcting and topping up, but does not include repairing, replacing and reconditioning parts or assemblies.

90K Service
Read full discussion summary

Leading evidence: 'Replace they' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Adjust readjusting, correcting and topping up' (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.

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

Compare 4 other evidence results

Adjust readjusting, correcting and topping up

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 term "checking" includes all necessary subsequent work such as adjusting, readjusting, correcting and topping up, but does not include repairing, replacing and reconditioning parts or assemblies.

90K Service

Check " includes all necessary subsequent work such as

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 term "checking" includes all necessary subsequent work such as adjusting, readjusting, correcting and topping up, but does not include repairing, replacing and reconditioning parts or assemblies.

90K Service

Check adjustment; horn

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

Vehicle lighting: Check function; All headlights: Check adjustment; Horn: Check operation.

90K Service

Check brake fluid level

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

Checking the brake fluid level

90K Service
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.

Adjust readjusting, correcting and topping up

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 term "checking" includes all necessary subsequent work such as adjusting, readjusting, correcting and topping up, but does not include repairing, replacing and reconditioning parts or assemblies.

90K Service

Check " includes all necessary subsequent work such as

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 term "checking" includes all necessary subsequent work such as adjusting, readjusting, correcting and topping up, but does not include repairing, replacing and reconditioning parts or assemblies.

90K Service

Check adjustment; horn

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

Vehicle lighting: Check function; All headlights: Check adjustment; Horn: Check operation.

90K Service

Check brake fluid level

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

Checking the brake fluid level

90K Service

Check condition

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

Polyrib belt: Check condition

90K Service

Check condition and the tire pressure

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

Tires and spare wheel (collapsible wheel): Check the condition and the tire pressure

90K Service

Check door and lid

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

Check lid lock, front and rear; Check safety hook, front lid; Function test, check door lock; Check door and lid tightening torques

90K Service

Check door lock;

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

Check lid lock, front and rear; Check safety hook, front lid; Function test, check door lock; Check door and lid tightening torques

90K Service

Check fluid level and bellows

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

Power steering: Check the fluid level and bellows

90K Service

Check fluid level and nozzle settings, pay attention

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

Windscreen wiper/washer system, headlight washer: Check fluid level and nozzle settings, pay attention to antifreeze protection in the winter months.

90K Service
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: 20261026T112012Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I just hit 90K and know I need to get the service done but I don't know what is included nor the anticipated cost. Anybody have any info?

POST 2Original post

Carrera/GT3 (996) Maintenance Schedules - Major Maintenance US (up to MY02) Major maintenance after: 30,000, 60,000, 90,000, 120,000 miles etc. (48,000, 96,000, 144,000, 192,000 km etc.) OK Diagnosis system: Read out fault memory Polyrib belt: Check condition Change the engine oil and oil filter Replace the spark plugs Vehicle underside and engine compartment: Visual inspection for leaks (oils and fluids) and abrasion (lines and hoses) Underbody panels: visual inspection for completeness, installation and damage Coolant hoses: Check condition; Radiators and air inlets at front: Visual inspection for external contamination and blockage; Coolant: Check the level and antifreeze protection Air cleaner: Replace the filter element Particle filter: Replace the filter element Fuel system: Visual inspection for damage, routing and secure fit of line connections Power steering: Check the fluid level and bellows Parking brake: Checking the free play of the parking brake lever Brake system: Visual inspection of the brake pads and brake discs for wear Brake hoses and lines: Visual inspection for damage, routing and corrosion. Checking the brake fluid level Clutch: Check the play and pedal end position Throttle actuation: Check smooth operation, check the full throttle position with the Tester Steering gear: Visually inspect the bellows for damage Tie rod joints: Check the play and dust bellows Axle joints: Check play, visual inspection of dust bellows for damage, check screw connections of running gear adjustment facility, front and rear, for secure fit Drive shafts: Perform a visual inspection of the boots for leaks and damage Exhaust system: Visual inspection for leaks and damage, check suspension Tires and spare wheel (collapsible wheel): Check the condition and the tire pressure Check the door locks, lid locks and safety hooks of the front lid to ensure that they are secure and functioning properly: Check lid lock, front and rear; Check safety hook, front lid; Function test, check door lock; Check door and lid tightening torques Seat belts: Check function and condition Vehicle lighting: Check function; All headlights: Check adjustment; Horn: Check operation. Windscreen wiper/washer system, headlight washer: Check fluid level and nozzle settings, pay attention to antifreeze protection in the winter months. Electrical equipment as well as warning and indicator lights: Check operation. Test drive: Remote control, front seats, foot and parking brakes (also actuation travel), engine, clutch, steering, transmission, ParkAssist, automatic speed control, TC/PSM switch, heating, air-conditioning system and instruments: Check operation. Oils, fluids: Visual inspection for leaks Important Notes: The term "checking" includes all necessary subsequent work such as adjusting, readjusting, correcting and topping up, but does not include repairing, replacing and reconditioning parts or assemblies. � The maintenance item Throttle actuation: Check smooth operation, check full throttle position with the Tester is omitted as of model year 2002. � The maintenance item Replace the spark plugs depends on the model year. Please see Additional Maintenance

POST 3Original post

Additional maintenance every 90,000 miles (144,000 km) OK Manual transmission: - Changing transmission oil Automatic transmission: Replace ATF or Replace ATF (as of 2002) Replace ATF filter or Replace ATF filter (as of 2002) Change transmission oil in final drive or Change transmission oil in final drive (as of 2002) Final drive, front: Change transmission oil in front wheel drive

POST 4 / ORIGINAL POSTEROriginal post

Thanks for that! Any idea on cost? 60K was around $1200.

POST 5Original post

I just got a couple of quotes for a 30K service in Atlanta and they came in at $1358 and $1100 (after discount coupons) at the dealerships. A local indy that was recommended quoted me $800 so I'll see if I can negotiate the dealer price at all based on the lower number and if not take it there. I tried calling the Indianapolis dealer for a reference price but Jeremy had already left for the day. The $800 number at the independent seems fair based on what's covered. One of the dealers also covered cleaning the radiators but I don't know how thorough a job it would have been.

POST 6Original post

I had my 90K service done at a Porsche dealer last year for $1,222.50.

POST 8Original post

I have read conflicting information about the '03 90k service, perhaps it can be cleared up here. Are the plugs to be replaced 90k or should they be done at 120k?

POST 9Original post

They were replaced on my '02 at the 90K service.

POST 11Original post

As you can see by reading the list, most of the service is time spent looking for problems. I think of it as paying the dealer to find things they can charge you even more for.Now, if they really do all the inspections it is pretty thorough, but it it still a little like asking the dealer if they can find anything wrong with the car that they can charge you to fix. IMHO

POST 12 / ORIGINAL POSTEROriginal post

So from the consensus looks like this a DIY. Change fluids and filters and plugs. General up keep. I can do this. Thanks guys!

POST 13Original post

just make sure and print out the list (available on renntech) check them off and sign/date it, then sign the logbook in the back of the manual (IMO) keep it with your records

POST 14Original post

Under the additional services, it states that for MY01 and older, spark plugs should be done every 60k or 4 years. Mine were done @58k in February of 07. So despite only have 30k on then, the 4 years have lapsed. http://www.renntech.org/forums/index...o=maint_us_add

POST 15Original post

I just ordered plugs and tubes (and a poly-rib belt). When I get around to changing those, I'll take video. (But first I'm rebuilding brake calipers and doing some maintenance to my race car on the lift...)

POST 16 / ORIGINAL POSTEROriginal post

Quotes source post: 8342659

Your vids are cult favorites in my book. How about doing one on rebuilding the calipers too?

POST 17Original post

If you want an unbiased second opinion to look over your car, I'd be happy to help too. I'm a big fan of DIY 30k services since they are mostly just checking.

POST 18Original post

Quotes source post: 8342689

I plan to - I don't know how different 944 calipers are from the 996... they're two piece as opposed to mono-block. And I don't know if they have a scraper ring or a dust boot, but I imagine it'll be close enough to give people the idea.

POST 19Original post

DIY 100% everything on that list. Too easy! It will cost you parts and that's it.

POST 20Original post

I am fairly certain Renntech missed the part on the 90K service where the seats HAVE TO COME OUT

POST 21 / ORIGINAL POSTEROriginal post

Quotes source post: 8342696

Thanks......just don't cost me extra cash.

POST 22 / ORIGINAL POSTEROriginal post

Quotes source post: 8342751

Hint Hint.....point taken. If it is warm I'm goin' in.

POST 23Original post

Quotes source post: 8343302

Just finished 30k service about 10 minutes ago. $80 for pollen filter (because I picked it up at the dealer while I was getting a lug lock)...about 5 minutes to change it last week-end. $150 Oil Change at Mobile 1...while I was next door eating BBQ for lunch. Oh yeah...then I looked at a bunch of stuff on the car for cracks, oil, leaking fluids, small animals, etc. $230.

POST 24Original post

I need to do a 30K service as well but will probably use the dealer as all my tools are still in Indiana. I do miss California and the prices I got there for some things - like $88 oil changes (at the dealer no less) and regular discounts. The dealers here seem to be in cahoots with each other as they both charge $200+ for a basic oil change I may still decide to buy an oil pan and inexpensive filter wrench to save the extra $100 for this as I do at least have my torque wrenches with me and a basic tool set. I would however need to buy stuff to do the plugs and don't have alternative transportation readily available if anything additional should be needed. Still waffling as I really don't want to spend $1050 on a full 30K (includes plug change) but even the indie wants $500 for just plugs & oil change and $900 for a full 30K service. At least the dealer throws in a loaner for their price and I'n need a rental going the indie route.

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