Non 914 Question ....still med engine, Boxster I know a few of you guys have them... |
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Non 914 Question ....still med engine, Boxster I know a few of you guys have them... |
oldschool |
Oct 12 2019, 09:20 PM
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#1
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Advanced Member Group: Members Posts: 3,361 Joined: 29-October 08 From: P-town Member No.: 9,705 Region Association: Southern California |
I have notice that if I don't drive the boxster for a few weeks it's hard to turn over?
..Need to put on the charger, any one notice this. (IMG:style_emoticons/default/biggrin.gif) |
Chi-town |
Oct 12 2019, 09:40 PM
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#2
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Senior Member Group: Members Posts: 850 Joined: 31-August 18 From: Disneyland Member No.: 22,446 Region Association: Southern California |
I use Odyssey batteries in my newer Porsches as they have a tendency to draw even after the 5 day system reduction shut down.
If it's not driven for longer I toss on a quality battery tender |
oldschool |
Oct 13 2019, 12:48 AM
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#3
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Advanced Member Group: Members Posts: 3,361 Joined: 29-October 08 From: P-town Member No.: 9,705 Region Association: Southern California |
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daytona |
Oct 13 2019, 06:02 AM
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#4
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daytona Group: Members Posts: 435 Joined: 13-April 14 From: Ormond Beach, Florida Member No.: 17,249 Region Association: South East States |
How old is the battery?
New batteries don't last reliably more than 3.5 to 4 years. Even less in hot weather states where I live. I was having the same problem with my 07 Cayman S. Put a new battery and the issue is gone. Good luck. Bill. |
EdwardBlume |
Oct 13 2019, 06:35 AM
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#5
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914 Wizard Group: Members Posts: 12,338 Joined: 2-January 03 From: SLO Member No.: 81 Region Association: Central California |
Not just Boxsters.
Systems run while the car is off. Mainly the alarm. My old 993 would kick on fans if things got too hot, so there was temp diagnostics going. Batteries cut out even with daily driving after 3 years like clockwork. A good tender is a good idea. Driving it daily is better. (IMG:style_emoticons/default/biggrin.gif) |
Mark Henry |
Oct 13 2019, 04:01 PM
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#6
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
I only have experience with 996/7 but it's common issues. The battery drain from alarm, etc., plus the starter wire (at the engine) corrode at the funky connectors causing a voltage drop and the starter is weak at best.
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JOEPROPER |
Oct 13 2019, 05:33 PM
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#7
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The answer is "no" unless you ask... Group: Members Posts: 1,184 Joined: 21-November 15 From: White Plains New York Member No.: 19,387 Region Association: North East States |
I only have experience with 996/7 but it's common issues. The battery drain from alarm, etc., plus the starter wire (at the engine) corrode at the funky connectors causing a voltage drop and the starter is weak at best. Hmm... this is good to know. I have a similar problem with my 996. I'll have to check it out. Thanks. (IMG:style_emoticons/default/flag.gif) |
ndfrigi |
Oct 13 2019, 06:59 PM
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#8
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Advanced Member Group: Members Posts: 2,926 Joined: 21-August 11 From: Orange County Member No.: 13,474 Region Association: Southern California |
Hi Jaime, yes Battery Tender is your solution for a car if not being driven more than 3 days.
My 986 has around 3 yrs old Bosch brand. After I was rear ended, the car was not driven for a month and the battery died. Did the jumper way to make it run. For a few days I keep using jumper cable to be able to drive the car and it will start again as long I start it again after an hour or hours but not overnight. So I was already planning of buying a new bosch battery and after searching where to buy, I ended up going to costco and pick up the Battery tender and that is around February. After few months of keeping the battery tender every time it is parked and last June for a 2 weeks vacation the battery tender is hooked. After that 2 weeks vacation, I no longer use the battery tender as long I drive the car no longer than 2 days (atleast start the car for a few minutes). Meaning, my 3 yr old Bosch battery got totally drained for a month not being driven. And yes like others mentioned, 986 can drain the battery from alarm especially newer cars has a lot of electrical parts that uses the battery. Ex, alarm, auto defroster, etc. |
jmitro |
Oct 13 2019, 07:36 PM
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#9
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Senior Member Group: Members Posts: 713 Joined: 23-July 15 From: Oklahoma Member No.: 18,986 Region Association: None |
another helpful tidbit...don't leave the key in the ignition even if in position 1 (I used to do this when I parked the car in the garage). it drains the battery even quicker. I did this in my 996 a few times until I learned. Key must come out all the way
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Mark Henry |
Oct 13 2019, 08:04 PM
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#10
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
I only have experience with 996/7 but it's common issues. The battery drain from alarm, etc., plus the starter wire (at the engine) corrode at the funky connectors causing a voltage drop and the starter is weak at best. Hmm... this is good to know. I have a similar problem with my 996. I'll have to check it out. Thanks. (IMG:style_emoticons/default/flag.gif) Buy a new cable from porsche, PITA job, best to remove the AC pump (don't undo the lines) and alternator. When you're done the job cut the old cable sheath back a bit at the starter connector, you should be able to see the corrosion. |
mlindner |
Oct 14 2019, 07:47 AM
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#11
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Senior Member Group: Members Posts: 1,509 Joined: 11-November 11 From: Merrimac, WI Member No.: 13,770 Region Association: Upper MidWest |
I had the same problem with my 98 993, could not make it three week with out a starting (battery) problem even when replaced with new Porsche battery. My car was always in my heated garage and was never locked, later I was told that if it was locked every thing is shut off except alarm making the battery life last longer. FYI I now have a 2007 Cayman S and have not had the same issues, and again unlocked while be stored. Best, Mark
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dr914@autoatlanta.com |
Oct 14 2019, 08:45 AM
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#12
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914 Guru Group: Members Posts: 7,806 Joined: 3-January 07 From: atlanta georgia Member No.: 7,418 Region Association: None |
yup these days modern cars and their security and memory systems need a trickle charger attached when not in use for more than a week. The battery tender is an ideal one as it does not overcharge the battery. If you are not driving any older car (say 90s or older) for more than two months, I would actually remove the battery.
I have had a trickle charger on my Ford GT now since it was new, and the 2006 battery is still good! |
oldschool |
Oct 14 2019, 11:41 AM
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#13
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Advanced Member Group: Members Posts: 3,361 Joined: 29-October 08 From: P-town Member No.: 9,705 Region Association: Southern California |
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oldschool |
Oct 14 2019, 11:44 AM
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#14
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Advanced Member Group: Members Posts: 3,361 Joined: 29-October 08 From: P-town Member No.: 9,705 Region Association: Southern California |
Hi Jaime, yes Battery Tender is your solution for a car if not being driven more than 3 days. My 986 has around 3 yrs old Bosch brand. After I was rear ended, the car was not driven for a month and the battery died. Did the jumper way to make it run. For a few days I keep using jumper cable to be able to drive the car and it will start again as long I start it again after an hour or hours but not overnight. So I was already planning of buying a new bosch battery and after searching where to buy, I ended up going to costco and pick up the Battery tender and that is around February. After few months of keeping the battery tender every time it is parked and last June for a 2 weeks vacation the battery tender is hooked. After that 2 weeks vacation, I no longer use the battery tender as long I drive the car no longer than 2 days (atleast start the car for a few minutes). Meaning, my 3 yr old Bosch battery got totally drained for a month not being driven. And yes like others mentioned, 986 can drain the battery from alarm especially newer cars has a lot of electrical parts that uses the battery. Ex, alarm, auto defroster, etc. yup...sound like it. |
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