fullymatted.
Back to search
Rennlist

need ideas on whats going on with my 99 996

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

Discussion summary

YOUR RESEARCHneed ideas on whats going on with my 99 996

Leading reported evidence

Disconnect 4 hours

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

Allow the battery to sit disconnected for 4 hours.

need ideas on whats going on with my 99 996
Frequently discussed work

Check connections

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

Bad ground will also cause this issue, double check your connections.

need ideas on whats going on with my 99 996
Read full discussion summary

Leading evidence: 'Disconnect 4 hours' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Check connections' (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 · 16 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Replace glasses

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

Changed my glasses...

need ideas on whats going on with my 99 996

Check connections

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

Bad ground will also cause this issue, double check your connections.

need ideas on whats going on with my 99 996

Test fluid

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 the fluid using the hygrometer.

need ideas on whats going on with my 99 996

Use company truck

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 needed to use company truck for a few days so when I parked it I decided to put the battery tender on it just so it don't go dead.

need ideas on whats going on with my 99 996
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 connections

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

Bad ground will also cause this issue, double check your connections.

need ideas on whats going on with my 99 996

Disconnect 4 hours

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

Allow the battery to sit disconnected for 4 hours.

need ideas on whats going on with my 99 996

Replace glasses

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

Changed my glasses...

need ideas on whats going on with my 99 996

Test fluid

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 the fluid using the hygrometer.

need ideas on whats going on with my 99 996

Use company truck

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 needed to use company truck for a few days so when I parked it I decided to put the battery tender on it just so it don't go dead.

need ideas on whats going on with my 99 996

Use hygrometer

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 the fluid using the hygrometer.

need ideas on whats going on with my 99 996
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.

16 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: 20261026T081417Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

ok guys need some ideas here. I daily drive my car, and its been great car too. I have noticed that if I put my battery tender on it after a week of driving it shows its only 52% charged. alt. is new and so is the Y cable and by the gauge it's almost 14 volts and with code reader it shows good also. I am looking at a bad Battery? It's only two years old. just trying to figure this thing out. thanks jeff

POST 2Original post

Are your battery tender leads connected directly to the battery, or is yours one of the ones that connects through the cigarette lighter? And what model is the charger? Unless you have a parasitic loss through the alternator, that and the Y cable really shouldn't matter to battery charging and condition while on the battery tender. When you drive the car, what are the voltmeter readings immediately after start, and after driving 20 min or so?

POST 3Original post

Take the battery out and have it load tested at a automotive parts place. Most will do it for free. Since the alternator is new and it shows 14V charging, my guess is your battery needs to be replaced. I'm surprised you aren't having starting problems.

POST 4Original post

You don't have to take the battery out to load test it. Just drive the car to your local NAPA or whatever's close by.

POST 5Original post

Mine is also doing the same thing where the battery is discharging down, like others have suggested most likely its just an old battery. I think mine is the original 2000 one so thats not a surprise in my case

POST 6Original post

Quotes source post: 14283592

Ummmm...ummmm..17 years out of a automotive battery? Unheard of! I get about 4 years +/- out of a battery. Share your secrets....

POST 7 / ORIGINAL POSTEROriginal post

After start up in the morning it stays around the 14 volt mark. Then a 20 mile drive it's about 13.7 or so then any restart the rest of the day it's around 13.7. I'm going to do a starter soon, slow starting but now I'm wondering if it's not the battery

POST 8 / ORIGINAL POSTEROriginal post

It's the optima brand charger / maintainer. Direct to battery.

POST 10Original post

What is your voltage (shown in the voltmeter in the dash) in the morning when you turn the key to the last position before crank?

POST 11Original post

Quotes source post: 14284157

New alternator and 2 year old battery? Time for glasses.

POST 12Original post

Quotes source post: 14284949

New parts fail more often then you think. A quick drive to the auto parts store will confirm one way or the other...Process of illumination, start with the common parts first. Yes, I need new glasses too.

POST 13Original post

If the car is starting right and running right, and you are driving it every day, why do you need a battery tender?

POST 14Original post

Bad ground will also cause this issue, double check your connections.

POST 15 / ORIGINAL POSTEROriginal post

Well I do drive it daily. But also stated it has been slow cranking from time to time. That's why. Was thinking maybe the starter was going bad. I needed to use company truck for a few days so when I parked it I decided to put the battery tender on it just so it don't go dead. Yes it's driven more than most, I have put 60k miles on my car since august of 2013. Thanks Jeff

POST 16Original post

Get a battery hygrometer from the auto parts place. Allow the battery to sit disconnected for 4 hours. Test the fluid using the hygrometer. Report results.

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