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Thud Heard From Rear/Engine

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

Discussion summary

YOUR RESEARCHThud Heard From Rear/Engine

Leading reported evidence

Replace engine mounts

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 · Original poster

They replaced the engine mounts, but the sound is still there.

Thud Heard From Rear/Engine

Performed · outcome unconfirmed · Original poster

They replaced the engine mounts.

Thud Heard From Rear/Engine
Read full discussion summary

Leading evidence: 'Replace engine mounts' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace engine mounts' (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 · 7 captured posts examined · 0 partial discussions

Compare 3 other evidence results

Replace oh sorry i didnt catch

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

Oh sorry I didnt catch that those were replaced, my bad.

Thud Heard From Rear/Engine

Replace tranny mounts

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 · Original poster

The service manager said he has not had to replace tranny mounts on at tip before.

Thud Heard From Rear/Engine

Run over a cat

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

Maybe you ran over a cat ?

Thud Heard From Rear/Engine
Frequently discussed actions (4)

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

Replace engine mounts

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

They replaced the engine mounts, but the sound is still there.

Thud Heard From Rear/Engine

Performed · outcome unconfirmed · Original poster

They replaced the engine mounts.

Thud Heard From Rear/Engine

Replace oh sorry i didnt catch

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

Oh sorry I didnt catch that those were replaced, my bad.

Thud Heard From Rear/Engine

Replace tranny mounts

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

The service manager said he has not had to replace tranny mounts on at tip before.

Thud Heard From Rear/Engine

Run over a cat

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

Maybe you ran over a cat ?

Thud Heard From Rear/Engine
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.

7 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.

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

Outcome without a verified action link

Problem is my warranty runs out beginning of next year and I want to get this issue fixed before the car goes into storage and out of warranty.

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

Here are my car specs: 2003 911 Carrera 2 Tiptronic S 20k miles I recently have been hearing a thud from the rear of the car when accelerating hard. When I accelerate slowly there are no noises from the rear. The thud can be hear from a stop or low speed hard acceleration. I took the car into the dealership and it has been there 5 days. The service manager said the sound came from worn transmission mounts, so they replaced them. However, now they say they can hear a softer clunk noise from the rear when accelerating. They replaced the engine mounts, but the sound is still there. They have had my car 3 days since they fixed the intial issue. They are now putting on microphones around the car to identify the area of the noise. The service manager said he has not had to replace tranny mounts on at tip before. He says that everything is being covered under warranty, which makes me feel better, but I still dont have my car! Anyone know what can be wrong with my car? Do you think I should take it to another dealer or give him a couple more days? Thanks for the help in advance. Vik

POST 2Original post

noises are very hard to find, its not as easy as people think, i recently had a car i spent 25 hours on looking for an intermitten noise in the frotn end. driving around with the chassis ears (electronic mics) on the car treying to pinpoint the noise. If they are fixing the noise, and its under warrenty give them time let them sort it out, calling about it and getting upset doesnt help them find the noise and it puts pressure on the tech to rush trhough a job that shouldnt be rushed

POST 3Original post

This may be too simple but what about the motor mounts themselves? I have seen one of those busted on a 40,XXX mile 996.

POST 4 / ORIGINAL POSTEROriginal post

Well, the service manager said they are running out of things to test. Looks like I will have to take it to another dealer or wait till the noise actually causes damage Problem is my warranty runs out beginning of next year and I want to get this issue fixed before the car goes into storage and out of warranty. Is there a difference between engine mounts and motor mounts? They replaced the engine mounts. Thanks for the help guys!

POST 5Original post

no diffence in engien mounts or motor mounts, you may need to get the rsm involved tell your service manager you would like to meet with him the next time he is in the shop

POST 7Original post

Oh sorry I didnt catch that those were replaced, my bad.

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