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Cruise Control doesn't work

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

Discussion summary

YOUR RESEARCHCruise Control doesn't work

Reported or suspected cause

brake pedal switch

Reported cause

No successful repair reported for this finding.

1
Identified cause
0
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 report identifying 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.

Reported cause

Turned out to be a faulty brake pedal switch.

Cruise Control doesn't work
Frequently discussed work

Check burned out stop light bulbs

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

Check for burned out stop light bulbs.

Cruise Control doesn't work
Read full discussion summary

Leading evidence: 'brake pedal switch' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'brake pedal switch' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check burned out stop light bulbs' (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 · 10 captured posts examined · 0 partial discussions

Compare 2 other evidence results

Check burned out stop light bulbs

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

Check for burned out stop light bulbs.

Cruise Control doesn't work

Test switch in 30 seconds

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

if he is any kind of wrench, he could test the switch in 30 seconds.

Cruise Control doesn't work
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.

Check burned out stop light bulbs

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

Check for burned out stop light bulbs.

Cruise Control doesn't work

Test switch in 30 seconds

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

if he is any kind of wrench, he could test the switch in 30 seconds.

Cruise Control doesn't work
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.

brake pedal switch

No successful repair reported for this finding.

1
Identified cause
0
Suspected cause
0
Reported fixes
Read evidence and context
Discussions that report identifying 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.

Reported cause

Turned out to be a faulty brake pedal switch.

Cruise Control doesn't work
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.

10 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.

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

Outcome without a verified action link

No change in clutch feel.

No unique explicit quoted action; no causal link assigned

Generation: 20261027T022239Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Two days ago, my cruise control was intermittent, but did finally engage. Yesterday (and today), it didn't engage. The green indicator light on the instrument panel does show green when I push in the cruise control "button". My mechanic thinks it might be the brake or clutch switch(s) which would have to be replaced. Does this sound reasonable? Anyone else with a similar problem (and hopefully fixes)?

POST 2Original post

Clutch switch is very common. It could be that. Did you happen to "upgrade" to LED tail lights recently? That could be a problem too...

POST 3Original post

Check for burned out stop light bulbs. Brake and clutch switches live above your toes mounted in the pedal frames. 1/2 turn to remove them. There is also a microswitch on the clutch that feeds info to the ECU. So 3 total switches to play with.

POST 4Original post

mine stopped working after the clutch pedal helper spring broke. has your clutch become really heavy feeling lately?

POST 7Original post

The cruise control on our 2001 Boxster S stopped working last year. Turned out to be a faulty brake pedal switch.

POST 8Original post

dont know if anyone has said it yet. Clutch switch... if he is any kind of wrench, he could test the switch in 30 seconds. Its very east to get to.

POST 10Original post

go buy an Ohm meter from Radio shack or harbor freight.. Can be the cheapest one you can find. . First of all climb under the dash. Find the switch on the clutch make sure it doesn't just need adjusted. Make sure when the clutch is activated the switch activates. If you listen really close you will prolly hear a "click" as the switch turns on and off. Now that we have done that, take the meter and put it across the two contacts of the switch. In one position you should get a full scale reading and in the other position you should get no reading. Im sorry I don't know if the switch is open or closed if the clutch is up or down.. But either way. if you get a Full Scale read when the clutch is not pressed, you should get no reading when the clutch is pressed or vis versa. All this is done with the ignition off.

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