£465 for a new Porsche battery!!

£465 for a new Porsche battery!!

Author
Discussion

PowerMalc

Original Poster:

222 posts

144 months

Wednesday 20th February 2019
quotequote all
I have just been quoted £465 to supply and fit a new battery to my 2012 Boxster 981
which I find mind boggling. As a PCGB member they reduced it to £440
For battery only I have been told its £280

For me physically it is not a problem to change over, my concern is what
will be 'knocked out' in terms of any electronics which rely on a permanent current to them
when I disconnect the + and - cables, The car has PCM

Scrump

22,001 posts

158 months

Wednesday 20th February 2019
quotequote all
Do you have a Porsche extended warranty? If not then buy a better battery than the Porsche one at half the price and fit it yourself.
If you have the Porsche extended warranty then you will have to bend over and pay their ridiculous price.

In terms of fitting, not sure on your car but on my 996 the key needs to be in the ignition and it turned to position 1 to avoid the alarm going off when the battery is disconnected. After fitting the new battery I needed to input the PCM security code and reset the windows for one touch.

I understand another option is try and use a temporary battery or powerpack to maintain power to the car but I haven't tried this.

drjdog

345 posts

70 months

Wednesday 20th February 2019
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£160 to fit a new battery? It's 20 minutes work for someone who's never done it before.

Olderandwiser22

176 posts

91 months

Wednesday 20th February 2019
quotequote all
Unfortunately its not that simple.

The battery needs coded to the car.

Yes - honestly!

Koln-RS

3,863 posts

212 months

Wednesday 20th February 2019
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On a 7 year old car there will start to be a few more frequent wear and tear items, so I guess a new battery is just one of those things.

As said, if it's under Warranty you will need a Porsche battery (even though it's only a re-branded item). But you could buy just the battery and get a competent local garage to fit it for 30 quid(ish). Saves getting your hands dirty wink


PowerMalc

Original Poster:

222 posts

144 months

Wednesday 20th February 2019
quotequote all
Thanks for the replies

What if i connected a battery charger, black to ground earthing point and red to part of the positive terminal clamp
This would maintain a current while I change the battery over, would this work and avoid recoding?

Porsche911R

21,146 posts

265 months

Wednesday 20th February 2019
quotequote all
Olderandwiser22 said:
Unfortunately its not that simple.

The battery needs coded to the car.

Yes - honestly!
no if like for like, if you fit a dry cell battery you have to code it, but again it's a 3 minute job.

batteries, oil, tyres, keys all rip a off.

gtsralph

1,186 posts

144 months

Wednesday 20th February 2019
quotequote all
The process involves entering the battery serial number into PIWIS so that the power management works as intended.

Having said that, I have a same model non-Porsche serial number battery in my 981 Cayman and everything is fine without the PIWIS serial number process.

If extended warranty, check other local OPCs to try to get better price.

If not get the correct Banner battery from design911 or wherever and have Indy or self-install.

rev-erend

21,413 posts

284 months

Wednesday 20th February 2019
quotequote all
Get in quick .. Brexit will pit the battery price up 10%

biggrin

Geoff39GL

573 posts

136 months

Wednesday 20th February 2019
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Have you tried a specialist ?

athomp04

159 posts

168 months

Wednesday 20th February 2019
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I don’t think you will have any issue at all certainly not from my experience just get on to europarts order a good Bosch and a straight swap in ten minutes anyone can do it

CoolHands

18,630 posts

195 months

Wednesday 20th February 2019
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What a pisstake. No matter how rich I was I couldn’t accept that.

Fl0pp3r

859 posts

203 months

Wednesday 20th February 2019
quotequote all
Just one of the many reasons I avoid the OPC wawwanty beer

Though it’s true it depends what car we’re talking about, age, condition etc.....

gerlewis

100 posts

229 months

Wednesday 20th February 2019
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I get 65 quid ones from motor factor and my mechanic fits it for free when doing bigger work. Just treat it like the consumable it is.

I don't give my money away, it takes long enough to make!

PowerMalc

Original Poster:

222 posts

144 months

Wednesday 20th February 2019
quotequote all
Thank you for all your help

I am going to buy a Banner battery which is Porsche marked with OEM part number.
Will then fit it myself using a charger in the background so that current is maintained while
I swap the batteries over.
I am going to continue with the Porsche warranty

Julian Thompson

2,543 posts

238 months

Wednesday 20th February 2019
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A charger won’t do it unfortunately.

You need a power supply. It’s neatest to supply power through the OBD port whilst you swap the battery. Reverse powering the terminals whilst you hoik the battery in over the arches into the bulkhead area is very awkward.

Then,

The resetting basically tells the ecu you have a new battery and so it alters the charging profile back to new battery mode.

Any decent motor factor (we are one but we are in Cheshire) has the power saver kit and recoder and can do this job for you very cheaply - you don’t need to go to the dealer.

TheRainMaker

6,334 posts

242 months

Wednesday 20th February 2019
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Depends on the charger, mine have a 12v supply option which would do just what the op wants.

PaulD86

1,660 posts

126 months

Friday 22nd February 2019
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When my OPC quoted similar I said I'd nip up on my lunch hour and change it for them to save paying the labour. "It's OK we won't charge for fitting" was the response.

Budflicker

3,799 posts

184 months

Friday 22nd February 2019
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Just OPC normality i think. Ive just booked my Cayman R in for a service and as it has only done 1800 miles in the last two years i decided against a brake fluid change and airbag inspection.

Well you would have thought i had spat in the service advisors coffee by her reaction to me not throwing money at them needlessly.

kingston12

5,481 posts

157 months

Friday 22nd February 2019
quotequote all
The fact they are charging so much for a substandard battery is bad enough, the ridiculous fitting charge on top of that is crazy.

I was quoted a huge amount for replacing the battery in my 987 and fitted a Bosch one myself for about a third of the price. I then found out that there is a bug built into the car that means it 'forgets' that it has the heated seats option if you don't keep the power constant when changing it - a convenient half hour labour charge for the OPC unless you know someone witha PIWIS.