fullymatted.
Back to search
Rennlist

Rear spoiler sticking on the way down

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

Discussion summary

YOUR RESEARCHRear spoiler sticking on the way down

Reported repair

Use paste wax

Reported resolution
1
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 report a fix
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.

Reported fix

I used paste wax on those plastic arms, Trewax furniture wax. no more noise going up or down, and it doesnt collect dust or dirt.

Rear spoiler sticking on the way down
Read full discussion summary

Leading evidence: 'Use paste wax' (1 discussions report resolution; 0 report an unsuccessful attempt). Across 1 matching discussions, The most frequently discussed action is 'Use paste wax' (1 discussions). For that action, 1 discussions report a resolution and 0 report an unsuccessful attempt. The most frequently reported fix is 'Use paste wax', supported by resolution reports in 1 discussions. 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 · 12 captured posts examined · 0 partial discussions

Compare 1 other evidence results

Replace from a c4s decklid

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

I have swapped from a C4S decklid to a Turbo decklid so i went out to look at my C4S decklid.

Rear spoiler sticking on the way down
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.

Use paste wax

1
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report a fix
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.

Reported fix

I used paste wax on those plastic arms, Trewax furniture wax. no more noise going up or down, and it doesnt collect dust or dirt.

Rear spoiler sticking on the way down

Replace from a c4s decklid

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

I have swapped from a C4S decklid to a Turbo decklid so i went out to look at my C4S decklid.

Rear spoiler sticking on the way down
Actions with reported resolution accounts (1)

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

Use paste wax

1
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that report a fix
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.

Reported fix

I used paste wax on those plastic arms, Trewax furniture wax. no more noise going up or down, and it doesnt collect dust or dirt.

Rear spoiler sticking on the way down
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.

12 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: 20261027T011819Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I searched with no luck. My spoiler (manual mode) goes up just fine with one push of the button. But, to retract it I have to hold the button down while it closes and sometimes it won't fully seat itself. I did notice it sounds rough while on the way down. Is this a hydraulic or gear type drive needing some lube?

POST 2Original post

Spray some silicone lubricant on the two rams that lift the spoiler. There are some small holes that you can spray into to lube the lift rams.

POST 3Original post

Quotes source post: 16112507

Its gear driven. You have to hold the switch down for it to retract the whole way. Spray some silicon and try that. When I bought mine it didn�t work at all, so I took it apart and bought new gears for it, which had stripped. Then regreased the gears, and it works perfectly!

POST 4Original post

I used paste wax on those plastic arms, Trewax furniture wax. no more noise going up or down, and it doesnt collect dust or dirt. its an old woodworkers trick to making parts slide easily without oil to attract and grab dirt. Now if I can just fix my charging issue then the spoiler will work correctly!!

POST 5Original post

Anyone know which pins I can connect to a battery to manually retract the spoiler? I have a decklid thats been removed with the spoiler up aside from plugging it in? I have the wiring diagrams but thought i'd ask before I try and figure it out.

POST 6Original post

Quotes source post: 16114075

according to the wiring on my 04 C4S its pins 1 and 2. should be a yellow/green and blue/green wire

POST 7Original post

Quotes source post: 16112507

Water gets down in those lift systems for the Carrera spoilers. Pretty easy to replace, but I guess you could try to lubricate them first. They are cheap replacements on eBay. Some people will sell you the whole kit and kaboodle (i.e. decklid/spoiler) if you're patient.

POST 8Original post

Quotes source post: 16114510

Thanks, which is positive and which is negative? Also mine is RoW not US version

POST 9Original post

Quotes source post: 16115666

It's reverse polarity. So hook them up one way and it goes up, swap wires around and it goes down.

POST 11Original post

Quotes source post: 16115682

I would confirm your wiring color and positions. As i said earlier mine shows pins 1 and 2 in the diagram. I have swapped from a C4S decklid to a Turbo decklid so i went out to look at my C4S decklid. Although the colors are as previously described the Pin locations are wrong. Mine are Pins 1 and 3. Either way just reverse polarity on the motor to raise and lower it once you confirm the correct pins.

POST 12Original post

Pin 1 - BL/GN Pin 3 - YE/GN So you're correct

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