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Help with rear fog light please.

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11 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
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YOUR RESEARCHHelp with rear fog light please.

Leading reported evidence

Replace intensity

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Suggestion

With only the left illuminated, you'll have a contrasting lamp that will change intensity when you hit the brakes.

Help with rear fog light please.
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Leading evidence: 'Replace intensity' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace intensity' (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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Frequently discussed actions (1)

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Replace intensity

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

With only the left illuminated, you'll have a contrasting lamp that will change intensity when you hit the brakes.

Help with rear fog light please.
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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.

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

  • Rennlist: 1 discussions

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Generation: 20261026T181445Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hey all, I noticed that my right (passenger side) rear fog light wasn't coming on. Figured just a dead bulb. So when I pulled out the light assembly, I was surprised to see that there was no bulb present at all. I put in a bulb, but no go. The bulb receptacle contacts seem fine. The light in the left side of the car works fine. Is there a separate fuse for the right side? Or do I have a short somewhere? Thanks for any input! .

POST 3Original post

Fog lamp is only on the driver's side in the rear. Just like Ahsai said...

POST 4 / ORIGINAL POSTEROriginal post

Are you guys serious? Why would that be? And why is there a wired bulb receptacle there then?

POST 5 / ORIGINAL POSTEROriginal post

OK, I thought you guys were messin' with me. I did some Google searches, and sho nuff!!! Only left side is supposed to work. Sheesh. Now I'm out $5.38 for a pair of bulbs I don't need. That could have bought me a nice mocha latte. Two questions: 1. Why the hell do they put a wired receptacle on the right side? Do they enable the right side for Brits, Aussies, etc.? 2. Is there any way that I can bypass whatever disabling was placed by Porsche for the receptacle, so I can make the right side light up? This needs to be added to the "little known facts about 996" thread. Found these posts on 6speed:

POST 6Original post

Already forgot the reason but I think it's about confusion between two rear fog lights and the brake lights.

POST 7Original post

If you drive around with 2 brightly illuminated rear fog lamps, people will believe you are driving with your brakes on and not see a change in illumination when you apply your brakes. With only the left illuminated, you'll have a contrasting lamp that will change intensity when you hit the brakes. Only 1 lamp is illuminated for good reason.

POST 8Original post

If I recall correctly from when I took my UK driving license training, the reason that only one side lights when the fogs are on is to indicate to following motorists where the driver's side of that car is. The driver's side is nearest oncoming traffic. Ahsai's reasoning may be equally as valid. As for why the car's wired to accept bulbs in both left and right side--manufacturing ease. It means Porsche only had to order one style of taillight assembly. It also makes adapting a LHD car for RHD countries (and vice-versa) much easier--this happens frequently in Europe.

POST 9Original post

LOL - I actually took my car back to the dealer and complained that as a CPO car I was pissed that they'd deliver the car with a burnt out rear fog lamp. Left pretty red faced after they explained that it was by design. I then got a few opportunities to explain it to folks from work who would call me on my cell phone while following me just to let me know that my passenger side brake light was out.

POST 10 / ORIGINAL POSTEROriginal post

Thanks for the input, guys. Yeah, I've had people tell me that a brake light is burnt out too. A very odd little bit of 996 trivia, I think. Do 997's have this "feature" also?

POST 11Original post

I wired BOTH rear "fog" lights into the brake light circuit, makes it a lot more noticeable when I apply braking.

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