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Malfunctioning spoiler in 2000 Carrera 2 coupe

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

Discussion summary

YOUR RESEARCHMalfunctioning spoiler in 2000 Carrera 2 coupe

Leading reported evidence

Use car

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 removed the D7 fuse with the spoiler in extended position to prevent damage, while I am using the car.

Malfunctioning spoiler in 2000 Carrera 2 coupe
Frequently discussed work

Clean some connectors

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 read in one post that I should dismantle and clean some connectors that lurk in the engine bay on the rear right hand side -- but I struggle to free the box from the small panel to which they are fixed.

Malfunctioning spoiler in 2000 Carrera 2 coupe
Read full discussion summary

Leading evidence: 'Use car' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, the most frequently mentioned possible cause is 'issue between the dme and spoiler motor' (1 discussions; 0 report identifying it and 1 suggest it). The most frequently discussed action is 'Clean some connectors' (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 · 8 captured posts examined · 0 partial discussions

Compare 4 other evidence results

issue between the dme and spoiler motor

Suggestion or failed attempt

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
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 suspect a cause
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.

Suspected cause

That suggests the speed sensor is working fine and the input is getting to the DME, and the manual switch works so that�s not the issue - therefore it�s probably an issue between the DME and spoiler motor.

Malfunctioning spoiler in 2000 Carrera 2 coupe

Clean some connectors

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 read in one post that I should dismantle and clean some connectors that lurk in the engine bay on the rear right hand side -- but I struggle to free the box from the small panel to which they are fixed.

Malfunctioning spoiler in 2000 Carrera 2 coupe

Clean unsure how

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

Like you, I found mention that the connections near the R rear taillight may need to be cleaned, unsure how to access that though if you�re having trouble.

Malfunctioning spoiler in 2000 Carrera 2 coupe

Inspect /troubleshoot the spoiler actuation system

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

I am looking for tutorial to clean up and inspect/troubleshoot the spoiler actuation system.

Malfunctioning spoiler in 2000 Carrera 2 coupe
Frequently discussed actions (6)

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

Clean some connectors

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 read in one post that I should dismantle and clean some connectors that lurk in the engine bay on the rear right hand side -- but I struggle to free the box from the small panel to which they are fixed.

Malfunctioning spoiler in 2000 Carrera 2 coupe

Clean unsure how

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

Like you, I found mention that the connections near the R rear taillight may need to be cleaned, unsure how to access that though if you�re having trouble.

Malfunctioning spoiler in 2000 Carrera 2 coupe

Inspect /troubleshoot the spoiler actuation system

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 am looking for tutorial to clean up and inspect/troubleshoot the spoiler actuation system.

Malfunctioning spoiler in 2000 Carrera 2 coupe

Repair took about an hour

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

Total repair took about an hour.

Malfunctioning spoiler in 2000 Carrera 2 coupe

Use car

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 removed the D7 fuse with the spoiler in extended position to prevent damage, while I am using the car.

Malfunctioning spoiler in 2000 Carrera 2 coupe

Use switch in the fuse panel, the spoiler appears

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

When I extend the spoiler manually using the switch in the fuse panel, the spoiler appears to be struggling to raise.

Malfunctioning spoiler in 2000 Carrera 2 coupe
Reported and suspected causes (1)

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

issue between the dme and spoiler motor

No successful repair reported for this finding.

0
Identified cause
1
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that suspect a cause
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.

Suspected cause

That suggests the speed sensor is working fine and the input is getting to the DME, and the manual switch works so that�s not the issue - therefore it�s probably an issue between the DME and spoiler motor.

Malfunctioning spoiler in 2000 Carrera 2 coupe
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.

8 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.

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

Outcome without a verified action link

There�s a flare on the end of the metal support that fits into a groove in the plastic carrier, it had worked its way loose on both sides on my car.

No unique explicit quoted action; no causal link assigned

Generation: 20261026T122219Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

The spoiler light comes on at freeway speed and, when I stop, I find that the spoiler has not retracted completely on one side. When I extend the spoiler manually using the switch in the fuse panel, the spoiler appears to be struggling to raise. I am not completely sure that it raises to its design fully extended position, but it is leveled, where it gets (differently from the retracted position) I removed the D7 fuse with the spoiler in extended position to prevent damage, while I am using the car. I am looking for tutorial to clean up and inspect/troubleshoot the spoiler actuation system. Any recommendations on where to find one? Thanks

POST 2Original post

Raise engine lid, look closely at the two cylinders that lift the spoiler, locate the small holes on the lift cylinders, shoot copious WD-40 into those small holes. Then manually raise and lower the spoiler several times.

POST 3Original post

Couple YouTube videos on the topic including one by member Yogibara. I recently had a similar issue, very easy repair as everything just bolts off. The metal hydraulic ram supports had detached from the black plastic carriers. There�s a flare on the end of the metal support that fits into a groove in the plastic carrier, it had worked its way loose on both sides on my car. Was very obvious when disassembled. Total repair took about an hour. Suggest putting sheeting or a towel over the engine as it is easy to drop fasteners.

POST 4Original post

My spoiler works fine manually on my 1999 C4 convertible but does not deploy at speed. I read in one post that I should dismantle and clean some connectors that lurk in the engine bay on the rear right hand side -- but I struggle to free the box from the small panel to which they are fixed. I am a great fan of spraying WD 40 everywhere but that makes no difference

POST 5Original post

Dash lights working right or does spoiler light stay on?

POST 6Original post

Many thanks. My light goes on when I start and goes off after a minute or so- which I am told is right.

POST 7Original post

That suggests the speed sensor is working fine and the input is getting to the DME, and the manual switch works so that�s not the issue - therefore it�s probably an issue between the DME and spoiler motor. Like you, I found mention that the connections near the R rear taillight may need to be cleaned, unsure how to access that though if you�re having trouble. Maybe others have some experience.

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