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Planet-9

Engine Light After Sitting for Two Months

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8 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHEngine Light After Sitting for Two Months

Leading reported evidence

Recommend people buy an inexpensive

Suggestion or failed attempt

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 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

This is why I recommend people buy an inexpensive

Engine Light After Sitting for Two Months
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Leading evidence: 'Recommend people buy an inexpensive' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Recommend people buy an inexpensive' (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 · 8 captured posts examined · 1 partial discussions

Compare 2 other evidence results

Repair shop and they told me

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 called my dealer's repair shop and they told me to drive the car for awhile so that the

Engine Light After Sitting for Two Months

Replace oil as well

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

Since it was sitting idle for a long while, I asked for them to change the oil as well.

Engine Light After Sitting for Two Months
Frequently discussed actions (3)

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

Recommend people buy an inexpensive

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

This is why I recommend people buy an inexpensive

Engine Light After Sitting for Two Months

Repair shop and they told me

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 called my dealer's repair shop and they told me to drive the car for awhile so that the

Engine Light After Sitting for Two Months

Replace oil as well

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

Since it was sitting idle for a long while, I asked for them to change the oil as well.

Engine Light After Sitting for Two Months
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.

  • Planet-9: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

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

Outcome without a verified action link

I tried it and it worked for me !

No unique explicit quoted action; no causal link assigned

Generation: 20261026T205155Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1Original post

So my car has been sitting in the garage for two months. I turned it on a month ago and all was ok, and today I went to warm up the engine and the engine light came on and warmed me to take the car to the shop. The engine sounded a bit different than usual. Like a loose belt or something, but it was running fine. is this normal? or does something go fubar if the car is not turned on regularly? Anyone experienced this before or does anyone have clues? Arrggg c

POST 2Original post

One of the first things that my service adviser told me when I was introduced to him when I bought my car was to drive it routinely. He told me that these cars are meant to be driven and that problems can start happening if you let it sit too long. He wasn't specific, he just said problems. Without knowing any specifics as to the warning, the CEL usually refers to some error with your cats or the O2 sensor on your exhaust . I would recommend that you get your car to service to check it out. I'm going to move this thread to Cayman Complaints and let others chime in as well as to what they think it might be.

POST 3Original post

This is why I recommend people buy an inexpensive OBDII reader to read out the code(s) and see what the check engine light (CEL) means. If it is something like 431 that's cat efficiency and could mean that you have 400 cell cats that didn't do a good enough job of scrubbing the exhaust and your dealer will replace them with 600 cell units. Could be any number of things and without knowing the code we would just be guessing so a trip to the dealer to have them read it out is in order.

POST 4Original post

Thanks TX and KMan. I kind of figure it was in the exhaust . Is this something expensive and should I take it in ASAP? As I have to be in LA for a conference and should be back by late August.

POST 5Original post

It may or may not be a problem with the exhaust . As K-Man S indicated, without the error code, we have no idea what the problem is. It shouldn't cost you anything since the car should still be under warranty, and I wouldn't wait to have this looked at. I certainly wouldn't drive much with the CEL on since it could be something serious. I'm still leaning towards an exhaust problem, but you just never know. Take it into service and see what they say.

POST 6Original post

Cycaza, I had a very similar issue with my car ! I too let the car sit for a couple of weeks ( maybe even 3 weeks ) without driving it and my engine light came on. I called my dealer's repair shop and they told me to drive the car for awhile so that the battery has a chance to recharge itself. The engine light comes on when the battery 's charge drops a bit and needs to be driven/recharged. I tried it and it worked for me ! They also told me that if i had refueled and did not have the filler cap screwed on propperly, that the engine light could come on as a result. Something to do with an air pressure sensor of some sort. Anyway, Hope this helps....

POST 7Original post

Thanks all for your responses. I'll follow up and update the post once I have the issue resolved. Cheers!!!

POST 8Original post

Got it fixed Well I finally took it to the dealer to get my Cayman looked at. It was a bad coil on a spark plug. (have no idea what that means). It was fixed under warranty. Since it was sitting idle for a long while, I asked for them to change the oil as well. I am back enjoying my Cayman C

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