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Starter or battery issue? (Solved with new battery)

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

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YOUR RESEARCHStarter or battery issue? (Solved with new battery)

Reported repair

Replace starter, still had problems

Reported resolution
1
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 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

Then I replaced the starter, still had problems. Then on the advice of another owner I checked the ground strap, took it off, cleaned everything up and reinstalled it, problem was gone.

Starter or battery issue? (Solved with new battery)
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Leading evidence: 'Replace starter, still had problems' (1 discussions report resolution; 0 report an unsuccessful attempt). Across 1 matching discussions, the most frequently mentioned possible cause is 'gone' (1 discussions; 1 report identifying it and 0 suggest it). The most frequently discussed action is 'Replace starter, still had problems' (1 discussions). For that action, 1 discussions report a resolution and 0 report an unsuccessful attempt. The most frequently reported fix is 'Replace starter, still had problems', supported by resolution reports in 1 discussions. These are forum reports and suggestions, not a confirmed diagnosis.

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1 matching discussions · 20 captured posts examined · 0 partial discussions

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gone

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

Then on the advice of another owner I checked the ground strap, took it off, cleaned everything up and reinstalled it, problem was gone.

Starter or battery issue? (Solved with new battery)

Check ground strap, took it off

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

Then on the advice of another owner I checked the ground strap, took it off, cleaned everything up and reinstalled it, problem was gone.

Starter or battery issue? (Solved with new battery)

Check its free at many parts outlets

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

it can be checked - its free at many parts outlets....

Starter or battery issue? (Solved with new battery)

Replace battery two weeks ago

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

Just replaced the battery two weeks ago with no real change.

Starter or battery issue? (Solved with new battery)
Frequently discussed actions (10)

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

Replace starter, still had problems

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

Then I replaced the starter, still had problems. Then on the advice of another owner I checked the ground strap, took it off, cleaned everything up and reinstalled it, problem was gone.

Starter or battery issue? (Solved with new battery)

Check " this out

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

Used to "check" this out with volt meter and measuring voltage across battery post with engine running at idle.

Starter or battery issue? (Solved with new battery)

Check battery

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

Before I had the battery replaced I'd have qualified shop check battery for any signs of trouble.

Starter or battery issue? (Solved with new battery)

Check battery - the tool places a draw

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

the same type of tool can check the battery - the tool places a draw on the battery and looks for the voltage drop/recovery.

Starter or battery issue? (Solved with new battery)

Check draw

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

signs point to battery IMO, but all you have to do is check the draw on the starter and it should be obvious if it is the issue.....its been years since i have done that but IIRC a simple tool that looks like a pair of jumper cables connects to the battery, you crank the engine and read the amperage...

Starter or battery issue? (Solved with new battery)

Check gound strap

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

But also check the gound strap from the engine to the body, make sure the contacts are clean and good.

Starter or battery issue? (Solved with new battery)

Check ground strap, took it off

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

Then on the advice of another owner I checked the ground strap, took it off, cleaned everything up and reinstalled it, problem was gone.

Starter or battery issue? (Solved with new battery)

Check its free at many parts outlets

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

it can be checked - its free at many parts outlets....

Starter or battery issue? (Solved with new battery)

Check strap and report back

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

Likewise, I'll check the strap and report back!

Starter or battery issue? (Solved with new battery)

Check will have it

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

(someone will give a number as to whats "good" or the guy checking will have it on the top of his head) then the battery is at fault...

Starter or battery issue? (Solved with new battery)
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.

gone

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

Then on the advice of another owner I checked the ground strap, took it off, cleaned everything up and reinstalled it, problem was gone.

Starter or battery issue? (Solved with new battery)
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.

Replace starter, still had problems

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

Then I replaced the starter, still had problems. Then on the advice of another owner I checked the ground strap, took it off, cleaned everything up and reinstalled it, problem was gone.

Starter or battery issue? (Solved with new battery)
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.

20 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: 20261026T205155Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Given that it has been nice around here recently, I have been driving the p-car. I have noticed that the car is always a bit hard to start, let's call it sluggish starter syndrome (that I have read about here). It is always easier to start cold. Today on the 4th start in about 90 mins, it would almost barely start the car. Battery is a Porsche Battery replaced in 2006 by the PO, but I just checked it and it is showing 12.84V at the battery. Also it is usually on a battery maintainer. By my estimate 50% of the post say a new battery is the fix, the other 50% say change the starter for this kind of symptom. What's the consensus? Change the battery to an aftermarket equivalent? Many thanks

POST 2Original post

it can be checked - its free at many parts outlets.... signs point to battery IMO, but all you have to do is check the draw on the starter and it should be obvious if it is the issue.....its been years since i have done that but IIRC a simple tool that looks like a pair of jumper cables connects to the battery, you crank the engine and read the amperage... if its OK... (someone will give a number as to whats "good" or the guy checking will have it on the top of his head) then the battery is at fault... the same type of tool can check the battery - the tool places a draw on the battery and looks for the voltage drop/recovery. easy and free, except the part/labor

POST 3Original post

I have the same issue. Just replaced the battery two weeks ago with no real change. Still slow to start.

POST 4Original post

Quotes source post: 7249810

My WAG is battery going bad probably due to infrequent use and losing charge. Wet cell batteries do not like to be discharged much. Before I had the battery replaced I'd have qualified shop check battery for any signs of trouble. If battery checks ok then alternator/charging circuit suspect. Used to "check" this out with volt meter and measuring voltage across battery post with engine running at idle. Voltage wants to read above 13V to around 14V tops with IIRC 13.4V to 13.8V being the sweet spot. If voltage reads low -- and battery good -- then alternator/charging circuit suspect. A bad or going bad battery though can make the voltage read low so you want to be sure you verify battery good before you check and possibly condemn the alternator/charging circuit. If battery bad I've no experience with any battery in my Porsches but OEM and Porsche replacement batteries. Check that. My 03 Turbo came with an Interstate battery of unknown vintage and size/capacity. Aftermarket batteries -- as many owners will attest to -- will work but you want to be sure you buy a battery with the right AH and CCA ratings and it must physically fit the battery box so the battery box holddown properly secures the battery in the box. Of course the battery posts must be in the right location and do not forget the battery vent tube. Sincerely, Macster.

POST 5Original post

his post states slow to start after 4 starts in 90 minutes... is that the SAME for you??

POST 6Original post

Yeah, same deal exactly. And on my trip to get the hardtop yesterday, which was about 90 minutes and required 4 stop/starts it was slow every time. Basically, if I stop the engine, it's slow to start every time. Even if it's been running for a while.

POST 7Original post

Battery is the most likely problem. But also check the gound strap from the engine to the body, make sure the contacts are clean and good. I was having issues with my starter. First I replaced the battery, no real effect. Then I replaced the starter, still had problems. Then on the advice of another owner I checked the ground strap, took it off, cleaned everything up and reinstalled it, problem was gone.

POST 8 / ORIGINAL POSTEROriginal post

Thanks, I will start there. Where is this particular strap located and how does one access same?

POST 9Original post

Likewise, I'll check the strap and report back! This forum is awesome! I appreciate the info.

POST 10Original post

I bet you it's the starter because of the OK cold start not so good warmed up start symptom. Replace it along with the battery just to make sure everything is complete.

POST 11Original post

LOL - while you are at it replace some other things that are working fine and help support the economy by emptying your pockets

POST 12Original post

Quotes source post: 7249976

? I'm not saying anything out of line with what others have already mentioned? I apologize if I offended anyone.

POST 13Original post

no-no I was being bad ... you said replace the started AND battery to be sure... I was just being mean... my appologies

POST 14 / ORIGINAL POSTEROriginal post

However, as it is a Porsche, "the while you are in there" factor always applies (or is that only for 944 owners?)

POST 15Original post

Quotes source post: 7250034

Come on Ed...you're going to scare some of these guys.

POST 16Original post

These cars have lousy starters and replacing one won't usually make any difference unless it's stops working altogether. I'd remove and clean the ground strap and charge the battery then read the voltage. If it doesn't come up and stay up replace it. The Interstate is just fine....

POST 17Original post

A normal, quick, cold start, with a progressively weakening hot start ability is the starter motor failing... CPO will even replace it for that reason if you've got your car CPO'd.

POST 18Original post

The starter should draw about 50 amps starting, using an ampmeter you can get for thirty bucks.

POST 19 / ORIGINAL POSTEROriginal post

Battery had two bad cells. With new Interstate MTP -91 it starts just fine.

POST 20Original post

Correction your battery should draw about 270 amps starting current.

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