fullymatted.
Back to search
Rennlist

Spark Plug Change

Add to repair workspace
Open repair workspace
Original source
15 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHSpark Plug Change

Leading reported evidence

Replace by just any type of grease

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

The $50 grease cant be replaced by just any type of grease, but any type of di-electric grease will work, that being said, di-electric grease is not really cheap grease whether it is Porsche branded or not.

Spark Plug Change
Read full discussion summary

Leading evidence: 'Replace by just any type of grease' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace by just any type of grease' (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 · 15 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Use boat plug

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

I'm using the boat plug to try and get the tubes out, not working the greatest, I had to put some adhesive silicone on it to make it large enough.

Spark Plug Change

Replace coils as long as i'm doing the rest

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

Thanks, I think I will change the coils as long as I'm doing the rest.

Spark Plug Change

Replace coils at the same time

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

I would advise if your going to do the plugs that you also change the coils at the same time but that is totally up to you.

Spark Plug Change

Replace coils if they see cracks in them

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

Some people only change coils if they see cracks in them when changing the plugs.

Spark Plug Change
Frequently discussed actions (8)

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

Replace by just any type of grease

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

The $50 grease cant be replaced by just any type of grease, but any type of di-electric grease will work, that being said, di-electric grease is not really cheap grease whether it is Porsche branded or not.

Spark Plug Change

Replace coils as long as i'm doing the rest

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

Thanks, I think I will change the coils as long as I'm doing the rest.

Spark Plug Change

Replace coils at the same time

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 would advise if your going to do the plugs that you also change the coils at the same time but that is totally up to you.

Spark Plug Change

Replace coils if they see cracks in them

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

Some people only change coils if they see cracks in them when changing the plugs.

Spark Plug Change

Replace coils while they are doing it

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

Sounds like some people just go ahead and change the coils while they are doing it, but what about the spark plug connectors?

Spark Plug Change

Replace plugs

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

Some people only change coils if they see cracks in them when changing the plugs.

Spark Plug Change

Use boat plug

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

I'm using the boat plug to try and get the tubes out, not working the greatest, I had to put some adhesive silicone on it to make it large enough.

Spark Plug Change

Use some other kind of grease

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 you really need it or can you use some other kind of grease.

Spark Plug Change
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.

15 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

So far not to bad of a job, it's just not fun laying on your back working, but still having fun.

No unique explicit quoted action; no causal link assigned

NEARBY ACTION · LINK UNVERIFIED

Do you really need it or can you use some other kind of grease.

Nearby source post

Generation: 20261027T035758Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi guys, I hope everyone has had a good holiday and a start to the new year. My car is in storage ('99 cab with 57k), but wanted to start getting parts for the 60k tune-up. I have done a search and have a question. Sounds like some people just go ahead and change the coils while they are doing it, but what about the spark plug connectors? I plan on doing the tubes with new o-rings along with the plugs, but didn't know if you had to do the connectors also. I'm still up in the air on doing the coils as I haven't had any issues so far. Any thoughts? Thanks Zenski1

POST 2Original post

Zenski New coils come with the new connectors. I would advise if your going to do the plugs that you also change the coils at the same time but that is totally up to you. Click here to view our ignition options.

POST 3Original post

A 99? You may as well order up and do it right. Plenty of DIY's out there for this. You can do it!

POST 4Original post

Some people only change coils if they see cracks in them when changing the plugs. They can be a cause for CEL/misfire also. I had mine done with plugs and a 60K service (I knew 2 had small cracks developing), but had it done at 70K. I was getting a CEL before the service but everything was great after the service. Car is in storage but am itching to drive. Good luck.

POST 5Original post

To answer your original question iirc the connectors are part of the coil packs on the 99 but separate on other MY's. I could be wrong but I think you just need the coils, sleeves, o-rings and plugs to do an overhaul.

POST 6 / ORIGINAL POSTEROriginal post

Thanks, I think I will change the coils as long as I'm doing the rest. I'm trying to do as much as I can myself and this site really helps. I'm with you on the storage thing... still have a few months to go before I can even think about getting it out. Zenski

POST 7Original post

Pelican and a few others are a great source for parts and info.

POST 8Original post

Hearing you guys talking about wainting a few months before getting yours out of storage makes me thankful for living in the warm & sunny (generally) South!

POST 9 / ORIGINAL POSTEROriginal post

Hi Guys, quick question. What's up with the $50 grease for the spark plug tube seals? Do you really need it or can you use some other kind of grease. Zenski

POST 10 / ORIGINAL POSTEROriginal post

morning guys, I finally was able to get the car out of storage this last weekend and I have to say the ride home was great (last ride was Thanksgiving). Anyway got her home and took the hard top off and when I tried to put the soft top up the passenger window starting grinding and then wouldn't go up. Good old window regulator went (I had the issue of the window not dropping last year), so I ordered the the regulator and decided seeing I can't drive it, to start on the spark plug change. I started on the passenger side and was able to get 2 of the three done, having issues getting the tube off the last one (toward the back). I'm going to go back in tonight. So far not to bad of a job, it's just not fun laying on your back working, but still having fun. Zenski

POST 11Original post

Quotes source posts: 10298527, 10349285

I would for sure do the coil packs with plugs, may as well get them now instead of having to redo them all over again. If you pull your mufflers it is much more accessible. The $50 grease cant be replaced by just any type of grease, but any type of di-electric grease will work, that being said, di-electric grease is not really cheap grease whether it is Porsche branded or not. I can remember having the same problem, though not enough for what was actually in the way. it was either using a 1/4" ratchet and shallow socket, or a bunch of 1/4" extensions and swivels with a 1/4" ratchet.

POST 12Original post

Quotes source post: 10349811

I don't really understand why you would need di-electric grease...

POST 13 / ORIGINAL POSTEROriginal post

I'm doing the coils also, good advice. Actually the first tubes I pulled were in great shape, but for the price just replacing everything. I'm using the boat plug to try and get the tubes out, not working the greatest, I had to put some adhesive silicone on it to make it large enough. My first engine compartment DIY and with the help of all the threads going well. Zenski

POST 14Original post

The spark plug tubes are only an issue on the 3.4L, correct?

POST 15Original post

Quotes source post: 10350206

yes. In terms of the boat plug having a snug fit, I found wrappinng electrical tape a few times around the plug works great.

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