29 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW
Discussion summary
YOUR RESEARCH2000 carrera c2 downshift grinding on 2nd gear?
Reported or suspected cause
on odd ratios
Reported cause
No successful repair reported for this finding.
1
Identified cause
0
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 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.
Leading evidence: 'on odd ratios' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'on odd ratios' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Adjust correctly' (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.
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.
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
I am not sure whether to complain to the place where I had the PDK gearbox oil changed or to take it to another workshop to have the PDK gearbox checked directly.
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
The problem of grinding inside the gearbox actually appeared after 8-9 months, at the beginning I replaced the front differential, I thought that was the cause - inside the differential.
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
Only now I replaced the oil with filter in the gearbox, I thought that the oil level was not right.
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 am not sure whether to complain to the place where I had the PDK gearbox oil changed or to take it to another workshop to have the PDK gearbox checked directly.
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
The problem of grinding inside the gearbox actually appeared after 8-9 months, at the beginning I replaced the front differential, I thought that was the cause - inside the differential.
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.
29 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.
6SpeedOnline: 1 discussions
0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.
3 acknowledgements have no verified action link; they do not establish a repair result.
Outcome without a verified action link
Detent fix did not work on mine so ended up getting a rebuild.
hello all, i got my 2000 c2 6 speed about 2 years ago with 30k miles now it has 45k miles and i cant even downshift to 2nd gear from 3rd at all! It upshifts from 1st to 2nd with no problems except sometimes at high rpm. So i was wondering if anyone else experienced this?
Dear guys,
i notice there is some 'wave grinding noise' on my panamera 4S v8.
it only happen on 7th gear from 1000rpm to 1400rpm when i put in a little load with my right foot.
attached is the video. if you notice the rpm needle actually skips a little and that is when the wave grinding noise is noticeable.
will need to turn on the volume to have better hearing
any advise and any idea what could went wrong on my car?
hopefully forumers here could help me out
This sounds like a syncro issue. When did it start? Did it get progressively worse, or just immediately happen? Have you done any work on the car recently before this started?
Cheers,
DS
I had this problem on my '10 P4S a couple of weeks ago. I had 22" wheels on it and they replaced the transmission and blamed it on the tire diameter differential front to rear. There are zero 22" tires for these cars that fall within "spec" and I'm having to go back to 20's in stock tire sizes to avoid damaging it again. Tough pill to swallow, but I have no choice. Car had 35k mi on it and is babied when driven. Sad stuff.
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I have not done any upgrades to the engine/performance and it seems like it might have started grinding a little and then it got worse and worse over couple months. Is there a easy way in fixing this or will the tranny have to be removed?
I am having the same issues the rpm gauge is ticking a bit and when you give acceleration it makes that noise almost like you hit a rumble strip. has anyone figured out what this is?
I have a 2013 Panamera (3.6L) and I am experiencing exactly the same symptoms you mentioned. After taking it to change the oil of the PDK gearbox, I have the same problems in the 5th and 7th gears.
I am a bit puzzled and don’t know what could be wrong. I am not sure whether to complain to the place where I had the PDK gearbox oil changed or to take it to another workshop to have the PDK gearbox checked directly.
How did you solve your problem? Is there a solution? Is it worth it considering that PDK gearbox repairs are very expensive?
Thank you, I really appreciate yours comments/suggestions...
Quote:
I thought the detent upgrade is for poping out gears? mine doesn't pop out, it just grinds a little when downshifting? or will it solve the grinding aswell?
Contact GBox. They did great for me. Detent fix did not work on mine so ended up getting a rebuild. Would not hurt to give them a call though and talk to them. First mine started grinding, then popping out. Worse when it was cold.
If you have clutch skating on odd gears (1000-1500 tr/mn) and tachometer needle oscillates it's an oil pressure problem inside gearbox.
First you need recalibrate PDK with piwis 3.
Marc13190
The fault with my transmission is mainly a grinding sound in 5th and 6th gear in the range of 1800-2500 rpm
This is a serious problem that no one has fixed, this grinding sound concerns AWD and RWD cars, so I suspect it has nothing to do with the front differential.
There is a thread on the internet, someone wrote that it has something to do with the fact that the ignition coils do not turn on because of the solenoids.
You write that it is a pressure error in the gearbox? What is this error and do I need to interfere with the replacement of seals in the gearbox? Will calibration alone fix this problem? Is the transmission software version incorrect?
Recalibrate pdk is not warranty, but it's the first action by porsche. The problem come on after 6/8 months generaly.
After you can try to change oil and put Total Fluidmatic DCT MV. A friend have change oil and he don't have problem sinc 15000 kms.
But if you have problem in 6th it's not this problem. This problem is only for odd ratios
The problem of grinding inside the gearbox actually appeared after 8-9 months, at the beginning I replaced the front differential, I thought that was the cause - inside the differential.
Only now I replaced the oil with filter in the gearbox, I thought that the oil level was not right.
However, everything went back to the beginning and it grinds even in 3rd gear - from 1500 rpm, above 3000 rpm the sound stops.
Will you assess this fault yourself, what should I do step by step?
I will add that the differential that I replaced has the same part number and the same gear ratio.
It comes to my mind in connection with the fact that I have 265/30/22 and 315/30/22 tires installed, they have differences in the tire circumference.
Does this affect anything?
Hey
did you guys ever figured out the problem?
i have the same problem on 2011 porsche panemera after pdk gearbox oil change
i have standart 20 and standart tire size on
i got gearbox calibraited but seems like it did not work
thanks!
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I had the same issue at 100k miles. I couldnt hear the noise referenced in the video well but mine was surging the same way. Like others, I did the trans relearn process and no change. Luckily I had an aftermarket powertrain warranty and without hesitation they agreed to replace the whole PDK. Good luck and keep everyone posted
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