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left fog and main beam lights don''t work... Help

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15 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHleft fog and main beam lights don''t work... Help

Leading reported evidence

Check fuses

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
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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.

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 have changed the bulbs and checked the fuses but still no fix.

left fog and main beam lights don''t work... Help
Frequently discussed work

Check bulbs and fuses next thin failing this is

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

Hi Adam make sure that the whole headlamp unit is pushed all the way back and secured, the bulb contacts sometimes dont quite connect, this seems likely in your case, bearing in mind you have checked the bulbs and fuses next thin failing this is to check if you have current at the connectors .Mike

left fog and main beam lights don''t work... Help
Read full discussion summary

Leading evidence: 'Check fuses' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check bulbs and fuses next thin failing this is' (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.

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1 matching discussions · 15 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace bulbs

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 have changed the bulbs and checked the fuses but still no fix.

left fog and main beam lights don''t work... Help

Check bulbs and fuses next thin failing this is

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

Hi Adam make sure that the whole headlamp unit is pushed all the way back and secured, the bulb contacts sometimes dont quite connect, this seems likely in your case, bearing in mind you have checked the bulbs and fuses next thin failing this is to check if you have current at the connectors .Mike

left fog and main beam lights don''t work... Help

Check connector

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

Every time I took mine in ond out I got a slightly diffrent problem so it sounds like it could be, check the connector that the light mates with and see if it flexes at all, on mine the bracket had broken where the yellow clip snaps in, all it took to fix was a small cable tie to hold the yellow clip in place.

left fog and main beam lights don''t work... Help

Check connector in the wing

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

To add to what Mike said, check the connector in the wing.

left fog and main beam lights don''t work... Help
Frequently discussed actions (7)

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

Check bulbs and fuses next thin failing this is

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

Hi Adam make sure that the whole headlamp unit is pushed all the way back and secured, the bulb contacts sometimes dont quite connect, this seems likely in your case, bearing in mind you have checked the bulbs and fuses next thin failing this is to check if you have current at the connectors .Mike

left fog and main beam lights don''t work... Help

Check connector

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

Every time I took mine in ond out I got a slightly diffrent problem so it sounds like it could be, check the connector that the light mates with and see if it flexes at all, on mine the bracket had broken where the yellow clip snaps in, all it took to fix was a small cable tie to hold the yellow clip in place.

left fog and main beam lights don''t work... Help

Check connector in the wing

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

To add to what Mike said, check the connector in the wing.

left fog and main beam lights don''t work... Help

Check fuses

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 have changed the bulbs and checked the fuses but still no fix.

left fog and main beam lights don''t work... Help

Replace bulbs

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 have changed the bulbs and checked the fuses but still no fix.

left fog and main beam lights don''t work... Help

Use connector bracket thus working arround my problem

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 have contacted my OPC and they say thebracket is going to cost £85, if I was to upgrade my lights using a HID kit from 911 design for £119 would fitting the ballasts mean I didnt have to use the connector bracket thus working arround my problem but getting me upgraded lights?

left fog and main beam lights don''t work... Help

Use hid kit

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 have contacted my OPC and they say thebracket is going to cost £85, if I was to upgrade my lights using a HID kit from 911 design for £119 would fitting the ballasts mean I didnt have to use the connector bracket thus working arround my problem but getting me upgraded lights?

left fog and main beam lights don''t work... Help
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.

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

POST 1 / ORIGINAL POSTEROriginal post

Hi Guys Hope you can help, I have had my C4 Cab for a week now and have just noticed that the front left fog and main beam lights don't work . I have changed the bulbs and checked the fuses but still no fix. Is this a common fault, is there something I should look at or is a warranty job? Thanks Adam

POST 2Original post

Hi Adam make sure that the whole headlamp unit is pushed all the way back and secured, the bulb contacts sometimes dont quite connect, this seems likely in your case, bearing in mind you have checked the bulbs and fuses next thin failing this is to check if you have current at the connectors .Mike

POST 3 / ORIGINAL POSTEROriginal post

thanks Mike, I will try that tomorrow.

POST 4Original post

To add to what Mike said, check the connector in the wing. They often come unclipped from the bracket, and don't mate with the light properly.

POST 5 / ORIGINAL POSTEROriginal post

Thanks Guys, I had a close look this morning and the support that holds the connector has broken so it is not engaging properly, with bit of playing I have managed to get all bar the main beam working. I have a laser engraver so hopefully I will beable to make a new bracket when I get to work on Monday. Thanks for pointing me in the right direction. Adam

POST 6Original post

Good stuff, however if it's under warranty why not just take it back and get them to replace the part for you, rather than messing around fabricating parts yourself? Would that not be easier? Pointless you spending time and effort on it if you have a warranty I would say...? :thumb:

POST 7Original post

+1 for the warranty claim, but the laser engraver is impressive none the less.

POST 8Original post

The support brackets are less than a fiver inc VAT from an OPC.

POST 9 / ORIGINAL POSTEROriginal post

Not to sure if this will be covered under the warranty, but I guess it only takes a phone call and if not for a fiver a new bracket will make a lot more sense, do you know a good OPC to contact.

POST 10Original post

Most of them will pop small parts in the post if you give them a call. Would Dick Lovett at Swindon be closest to you? If not, give OPC Reading a call. Their trade parts depot is just down the road, so if they haven't got it in stock it will be delivered to them same or next day.

POST 11 / ORIGINAL POSTEROriginal post

Thanks Richard, I think at the same time I will get theto send me the AC surround needed to up grade the Radio to doubble DIN Sat Nav unit.

POST 12 / ORIGINAL POSTEROriginal post

I have contacted my OPC and they say thebracket is going to cost £85, if I was to upgrade my lights using a HID kit from 911 design for £119 would fitting the ballasts mean I didnt have to use the connector bracket thus working arround my problem but getting me upgraded lights?

POST 13Original post

No. Assuming the HIDs can be wired into the loom prior to dodgy connector, the HIDs are only the main lamp (either dipped, full or both), wouldn't solve the other connection dropouts.

POST 14Original post

looks like I have the same issue with mine - took mine for a spin tonight and when accelerating the light goes off (fog as well), When pressing down on the bottom tip of the light cover..... hey presto they come on...... but when I accelerate I'm plunged into darkness again! Is this definitley the bracket then?

POST 15 / ORIGINAL POSTEROriginal post

Every time I took mine in ond out I got a slightly diffrent problem so it sounds like it could be, check the connector that the light mates with and see if it flexes at all, on mine the bracket had broken where the yellow clip snaps in, all it took to fix was a small cable tie to hold the yellow clip in place.

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