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Hot start issue

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

Discussion summary

YOUR RESEARCHHot start issue

Reported or suspected cause

definitely slow winding vs not starting

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

The cable (and starter) issue is definitely slow winding vs not starting.

Hot start issue
Frequently discussed work

Check evap purge valve already and it seems fine

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

Checked the Evap purge valve already and it seems fine.

Hot start issue
Read full discussion summary

Leading evidence: 'definitely slow winding vs not starting' (1 discussions report identifying this cause; no attributable repair resolution). Across 1 matching discussions, the most frequently mentioned possible cause is 'definitely slow winding vs not starting' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Check evap purge valve already and it seems fine' (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

Check evap purge valve already and it seems fine

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

Checked the Evap purge valve already and it seems fine.

Hot start issue

cable

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

This is most likely the cable that runs from the alternator to the starter.

Hot start issue

Check fuel trim numbers

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 just recently picked up a durametric so checked fuel trim numbers to see if there are any issues and I am not sure how to read these.

Hot start issue

Test fuel pressure and especially fuel pressure

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

Test your fuel pressure and especially fuel pressure after you turn it off and see how many PSI it drops and how long it takes to drop.....ie what is the pressure as soon as you turn off the motor, then 15min after the motor is turned off, then 30 min later, then 1 hour later...

Hot start issue
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.

Check evap purge valve already and it seems fine

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

Checked the Evap purge valve already and it seems fine.

Hot start issue

Check fuel trim numbers

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 just recently picked up a durametric so checked fuel trim numbers to see if there are any issues and I am not sure how to read these.

Hot start issue

Test fuel pressure and especially fuel pressure

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

Test your fuel pressure and especially fuel pressure after you turn it off and see how many PSI it drops and how long it takes to drop.....ie what is the pressure as soon as you turn off the motor, then 15min after the motor is turned off, then 30 min later, then 1 hour later...

Hot start issue

Test 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 had purchased a test kit from amazon, but none of the adapters worked they all are too small.

Hot start issue

Test last night

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 was hoping to do some fuel pressure testing last night.

Hot start issue

Test on it tonight

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 plan on doing some fuel pressure testing on it tonight then.

Hot start issue
Reported and suspected causes (2)

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

definitely slow winding vs not starting

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

The cable (and starter) issue is definitely slow winding vs not starting.

Hot start issue

cable

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

This is most likely the cable that runs from the alternator to the starter.

Hot start issue
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.

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

Outcome without a verified action link

New cable helped slightly but a new stadter solved it.

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 1 / ORIGINAL POSTEROriginal post

So my 2002 3.6 seems to be experiencing an issue with hot starting. Starts fine when cold but warm it up then leave it a few hours and it takes a good 10 seconds of cranking to start. Starter seems to be turning over fine the same as when cold. Checked the Evap purge valve already and it seems fine. I just recently picked up a durametric so checked fuel trim numbers to see if there are any issues and I am not sure how to read these. I know RKAT should ideally be 0. Are these numbers bad/out of spec? Trying not to just shoot the parts cannon at this but really tempted to order injectors but not looking forward to the install. warm engine after 30 min drive, engine idling cold engine next day

POST 2Original post

Fuel Trims are damn near perfect.... Test your fuel pressure and especially fuel pressure after you turn it off and see how many PSI it drops and how long it takes to drop.....ie what is the pressure as soon as you turn off the motor, then 15min after the motor is turned off, then 30 min later, then 1 hour later...

POST 3Original post

This is most likely the cable that runs from the alternator to the starter. I, and many others, have had this exact same issue. Here's how to replace it Alt/Start Cablere placement (see my posts #71-72 on some helpful tips to make this easier and not remove the AC compressor)

POST 4 / ORIGINAL POSTEROriginal post

I plan on doing some fuel pressure testing on it tonight then. One other thing I did notice on my cold start this morning there was a fair cloud of smoke. It definitely smelled like fuel. Stopped after a few seconds which kind of makes me think of leaking injectors unless I am wrong on that

POST 5Original post

Quotes source post: 18831664

I had the hot start issue. New cable helped slightly but a new stadter solved it. However, OP 's issue sounds different. Mine was slow to crank when hot, but he's not having that problem.

POST 6Original post

Quotes source post: 18832035

You�re absolutely right, my bad for not reading it right. The cable (and starter) issue is definitely slow winding vs not starting. My apologies OP. Good luck finding the fix.

POST 7Original post

Could very easily be a tired fuel pump, they get slow to spin up when they wear out..

POST 8 / ORIGINAL POSTEROriginal post

I was hoping to do some fuel pressure testing last night. I had purchased a test kit from amazon, but none of the adapters worked they all are too small. What adapter do I need for doing this? i took the cap off and there doesn't seem to be a schrader valve under the cap from what I could see. I did read about special tool 9559 for $150

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