fullymatted.
Back to search
911uk

Misfire - Again!

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

Discussion summary

YOUR RESEARCHMisfire - Again!

Leading reported evidence

Replace coil packs over the summer

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've had a misfire issue before and had changed coil packs over the summer and then the solenoids less than 2 months back.

Original post Read captured discussion
Misfire - Again!
Read full discussion summary

Leading evidence: 'Replace coil packs over the summer' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace coil packs over the summer' (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 · 6 captured posts examined · 0 partial discussions

Compare 1 other evidence results

Run like a dream - smooth and crisp

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

Car has been running like a dream - smooth and crisp.

Original post Read captured discussion
Misfire - Again!
Frequently discussed actions (2)

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

Replace coil packs over the summer

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've had a misfire issue before and had changed coil packs over the summer and then the solenoids less than 2 months back.

Original post Read captured discussion
Misfire - Again!

Run like a dream - smooth and crisp

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

Car has been running like a dream - smooth and crisp.

Original post Read captured discussion
Misfire - Again!
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.

6 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • 911uk: 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: 20261027T003124Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hey folks - it's me again. I've had a misfire issue before and had changed coil packs over the summer and then the solenoids less than 2 months back. Car has been running like a dream - smooth and crisp. Then yesterday as I was leaving a froend's place got a really strong misfire and vibration followed promptly by the check engine light. 😞. Nursed it home but definitely didn't feel right although the vibration stopped once it had warmed up. Car's been parked up outside and hasn't been properly driven for a while and it was cold and very wet yesterday but that shouldn't be a contributing factor should it? Don't have a fault reader but trying to work out what it could be as feel I'm running out of options. Many thanks !

POST 2Original post

There's a bunch of stuff it could be, wiring loom fault, intermittent crankshaft position sensor fault, coil pack/plug fault, injector fault. Invest in a decent fault code reader and you'll save yourself a huge amount of guesswork. Where are you? If you're nearby to me then I'll pop over and plug in mine if you like.

POST 3 / ORIGINAL POSTEROriginal post

Thanks Martin, I'm in Harrow NW London.

POST 4Original post

Bit far I'm afraid, I'm in Fleet, Hampshire. I'm sure there are other forum member closer to you who could help you out though.

POST 5Original post

I'm based in NW London with a PIWIS if it helps..

POST 6 / ORIGINAL POSTEROriginal post

Update: got Error Codes read and it was a misfire on cylinder 5. Mech suspects a sticking tappett. Cleared it and hasn't come back but will drive it over the next few days and see if it reappears.

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