Rennlist

Headlights and Turn Signals

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7 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHHeadlights and Turn Signals

Leading reported evidence

Replace switch, problems

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
Changed switch, problems solved although different issues than you may be having.
Original post Read captured discussion
Headlights and Turn Signals

Frequently discussed work

Replace behaviour

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
What I was talking about is jiggling key in the ignition to see if the lights change behaviour.
Original post Read captured discussion
Headlights and Turn Signals

Read full discussion summary

Leading evidence: 'Replace switch, problems' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace behaviour' (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 2 other evidence results

Replace behaviour

Suggestion or failed attempt

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
What I was talking about is jiggling key in the ignition to see if the lights change behaviour.
Original post Read captured discussion
Headlights and Turn Signals

Replace headlight switch and the hazard signal switch

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 1
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that report an unsuccessful attempt: 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.

Unsuccessful attempt
My lights were dim and signals totally didn't work when I got my C2 coupe, replaced the headlight switch and the hazard signal switch.
Original post Read captured discussion
Headlights and Turn Signals

Frequently discussed actions (3)

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

Replace behaviour

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
What I was talking about is jiggling key in the ignition to see if the lights change behaviour.
Original post Read captured discussion
Headlights and Turn Signals

Replace headlight switch and the hazard signal switch

No successful repair reported for this finding.

0
Reported fixes: 1
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that report an unsuccessful attempt: 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.

Unsuccessful attempt
My lights were dim and signals totally didn't work when I got my C2 coupe, replaced the headlight switch and the hazard signal switch.
Original post Read captured discussion
Headlights and Turn Signals

Replace switch, problems

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
Changed switch, problems solved although different issues than you may be having.
Original post Read captured discussion
Headlights and Turn Signals

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.

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

Generation: 20261026T172408Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Something odd is going on with my 996 turn signal when my headlights are on. When burning the headlights, my left turn signal doesn't work. However, when the headlights are off it works just fine. I thought I'd see if anyone has any ideas of what it could possibly be. Thanks!

POST 2Original post

Try reseating the headlights. Take a look at the wiring before reseating. How is your ignition switch. My lights wouldn’t work until I played with the key. Changed switch, problems solved although different issues than you may be having. could be the light switch?

POST 3Original post

Quotes source post: 15790901

That's sound advice.

POST 4 / ORIGINAL POSTEROriginal post

Let me try the headlights this evening and see if that does anything. You mentioned playing with the key... my key doesn't want to stay closed (the battery compartment), but I assume you mean something different.

POST 5Original post

Quotes source post: 15792005

What I was talking about is jiggling key in the ignition to see if the lights change behaviour.

POST 6Original post

My lights were dim and signals totally didn't work when I got my C2 coupe, replaced the headlight switch and the hazard signal switch. The headlight switch was obviously bad with burnt contacts and discoloration all around, the hazard switch would not light when pressed and looked bad internally upon inspection. My next step was the ignition switch but it wasn't necessary. GL and hopefully it's the ignition at $10 vs the headlight switch at $190.

POST 7Original post

Quotes source post: 15793341

FWIW, if you shop around you can find it for closer to $100 (I got it from RockAuto for somewhere around that).

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