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Expert advise needed - Engine Mounts & some oil seepage

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YOUR RESEARCHExpert advise needed - Engine Mounts & some oil seepage

Leading reported evidence

Replace asap

Performed · outcome unconfirmed

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Performed · outcome unconfirmed

Get those mounts replaced ASAP!

Expert advise needed - Engine Mounts & some oil seepage
Frequently discussed work

Check engine mounts

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Suggestion · Original poster

I noticed a single 'thump' sometimes when accelerating and decided to check the engine mounts...

Expert advise needed - Engine Mounts & some oil seepage
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Leading evidence: 'Replace asap' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check 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.

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Replace very worn mounts recently, i was surprised

Performed · outcome unconfirmed

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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.

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Performed · outcome unconfirmed

When I replaced my very worn mounts recently, I was surprised when the one on the drivers side started to bleed oil as I cranked on the VERY tight nut to remove it.

Expert advise needed - Engine Mounts & some oil seepage

Check engine mounts

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No successful repair reported for this finding.

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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.

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Suggestion · Original poster

I noticed a single 'thump' sometimes when accelerating and decided to check the engine mounts...

Expert advise needed - Engine Mounts & some oil seepage

Check transaxle mount

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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.

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0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

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Suggestion

For the thump - you should also check the transaxle mount to body interface.

Expert advise needed - Engine Mounts & some oil seepage

Clean ) and was wondering your thoughts around possible causes

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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
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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

While there I saw some oil seepage (photo of location "red" after cleaning) and was wondering your thoughts around possible causes.

Expert advise needed - Engine Mounts & some oil seepage
Frequently discussed actions (6)

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

Check engine 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

I noticed a single 'thump' sometimes when accelerating and decided to check the engine mounts...

Expert advise needed - Engine Mounts & some oil seepage

Check transaxle mount

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

For the thump - you should also check the transaxle mount to body interface.

Expert advise needed - Engine Mounts & some oil seepage

Clean ) and was wondering your thoughts around possible causes

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

While there I saw some oil seepage (photo of location "red" after cleaning) and was wondering your thoughts around possible causes.

Expert advise needed - Engine Mounts & some oil seepage

Replace (photos enclosed.) - am i correct

No successful repair reported for this finding.

0
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Read evidence and context
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

seems to me they need replacing (photos enclosed.) - Am I correct?

Expert advise needed - Engine Mounts & some oil seepage

Replace asap

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

Get those mounts replaced ASAP!

Expert advise needed - Engine Mounts & some oil seepage

Replace very worn mounts recently, i was surprised

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

When I replaced my very worn mounts recently, I was surprised when the one on the drivers side started to bleed oil as I cranked on the VERY tight nut to remove it.

Expert advise needed - Engine Mounts & some oil seepage
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.

14 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: 20261026T124918Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi, Thanks for all your help in advance. I recently purchased a '99 Cab and am going through the list of fixes/changes. I noticed a single 'thump' sometimes when accelerating and decided to check the engine mounts... seems to me they need replacing (photos enclosed.) - Am I correct? While there I saw some oil seepage (photo of location "red" after cleaning) and was wondering your thoughts around possible causes. I included a video with the location of the "seepage" and surrounding area for review, I see some oil further back in the video...makes me wonder. Your thoughts and opinions are welcome. Thanks again Red area is where oil was settled...

POST 2Original post

Spray the area with some brake cleaner and monitor it. For a 21 year old car it does not seem to be a major oil leak. Your motor mounts are completely shot. Change them out now.

POST 3 / ORIGINAL POSTEROriginal post

Thanks for the quick response... will order motor mounts and get them done. Will also do the cleanup with brake cleaner and monitor....

POST 4Original post

The oil is most likely from the spart plug tubes. If u r not sure in the cars maintainence it may be a good time to to plugs, tubes and updated coils.

POST 5Original post

For the thump - you should also check the transaxle mount to body interface. The transmission mount rubber bushing could need replacement or thru bolts (item 4/6) could be loose, or the 6 nuts (item 6a) that hold the transaxle front carrier to the unibody could be loose.

POST 7 / ORIGINAL POSTEROriginal post

Thanks! Will look into the plugs/tubes/coils too.

POST 8Original post

The mounts have a fluid in them also. I followed it from my sump up to the mount. After replacing them I could hear fluid inside one if I shook it, but not the other. The fluid was red and had a very strong odor, didn’t smell like oil.

POST 9 / ORIGINAL POSTEROriginal post

Quotes source post: 17350084

thanks for the info. Appreciated.

POST 10Original post

Quotes source post: 17350084

Exactly this. When I replaced my very worn mounts recently, I was surprised when the one on the drivers side started to bleed oil as I cranked on the VERY tight nut to remove it. It turns out there�s oil in there, and when worn out, they can leak! It�s a pretty easy job to swap the mounts, and not very expensive. Especially with Rein mounts.

POST 11Original post

Get those mounts replaced ASAP! There are quite few options from $100-400 ! It takes only about 1hr or so. Otherwise! https://rennlist.com/forums/997-foru...t-the-car.html

POST 12 / ORIGINAL POSTEROriginal post

Quotes source post: 17354006

wow! I had not seen this, thanks for sharing!

POST 13Original post

I�ll echo the sentiments of others that this is a fairly easy job, and where I started with maintenance work on mine last summer. I went with Rein.

POST 14 / ORIGINAL POSTEROriginal post

Quotes source post: 17354350

Thanks for the feedback!

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