Why I slowly start to hate my V8VR....

Why I slowly start to hate my V8VR....

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TKP

Original Poster:

127 posts

92 months

Monday 24th April 2017
quotequote all
Disclaimer: you might read unkind things about AM in this post; I'm somehow sorry for that but on the other hand I'm not because this car pisses me off - for every day of joy it gives me a day of trouble & headache. Any advice is appreciated.

Why I hate my V8VR:
1) Because it sometimes doesn't open the roof (message. "stop to open roof", the issue is: I'm standing still). Topic disappears usually after a while, problem is not reproducable, AM says "nothing we can do"
2) I get since a week randomly the "break failure, please stop immediately" message. No reason whatsoever, the message comes and goes, sometimes within 30-60 seconds while driving. Car has been to full AM dealer inspection about 4 weeks ago, is only 7 years old with 36,000km (22k miles).
3) When this message comes, all electronics go dead on the car: no revs, no speed, no indicators. Which idiot programmed this crap?
4) Since today my roof doesn't work anymore - no, not the issue 1), I don't get any message at all, it just doesn't work.
5) The clutch seems to be slipping at random: the car has low milage and is a manual. Now the clutch starts to behave crazy. 2,500 revs, 4th gear, full throttle: 70% of the time the engine revs up about 1k without main acceleration, like a very bad old school automatic. No issue in 2nd or 5th gear. In 3rd sometimes. It's a manual with only 22k miles!
6) Today not even the remote worked anymore. I couldn't lock the car and I could open the boot anymore. All ok again after 30min waiting but I can't work like that...

Why I love my V8VR:
Read the rest of the forum, the good spots are all there but every day I go for a drive I wonder if it's a good or a bad day. On a good day, it's one of the best cars in the world, the drive, the sound, everything. On a day like today, unfortunately that every other day, it's a piece of st that I would sell immediately. If on such a day someone comes across with the right offer, it will be gone in a second...

Sorry for letting off the steam but this car is just fked up in it's electronics...








Edited by TKP on Monday 24th April 20:35

TKP

Original Poster:

127 posts

92 months

Monday 24th April 2017
quotequote all
Thanks for the advice, hornbaek & Bincenzo. I would have guessed they check the battery for 1,700 EUR (that's the inspecition tag at AM Germany). Any other signs for a weak battery? I had so far no issues at all with starting, roof up or down while engine not running etc.... and I just drove about 70 miles highway yesterday with up to 170 mph, so whatever is left of the battery should be charged.

I have no clue how old the battery is, I'm the second owner since 7 months and 3.5k km.

TKP

Original Poster:

127 posts

92 months

Tuesday 25th April 2017
quotequote all
Thanks for all the advice, I'll start with a new battery and work it from there... regarding the clutch: it's not so much about the price tag, I'm aware that this part needs to be replaced sooner or later, however, 20,000 miles on a manual is very, very little for a clutch failure from all I read.

And of course in Germany AM dealers are scare and specialists that offer better clutch solutions are even less widely spread so it's a major "administrative" hassle to get that fixed...

And thanks for pointing out the potential issue wih the roof module, I would have expected an AM dealer to bring that up.

TKP

Original Poster:

127 posts

92 months

Tuesday 25th April 2017
quotequote all
Thanks a lot, F10 will move out tomorrow :-)

If it is the roof module, it could of course be the battery as well, so I probably better get that changed anyway...

TKP

Original Poster:

127 posts

92 months

Tuesday 25th April 2017
quotequote all
Thanks again for all the good input, highly appreciated. The prospect of fixing the whole topic with a new roof ECU for about 500 quid and a new battery sounds very positive.

I'm just not sure if I should order the roof ECU via AMbits and install it myself (or in a garage I trust) or if I should risk going to that dealer again...

That things should do it: https://astonmartinbits.com/models/5-V8-Vantage/pa...



btw: TPMS is disabled on my car, the AM dealer did that...

TKP

Original Poster:

127 posts

92 months

Tuesday 25th April 2017
quotequote all
Thanks, Emilio, I read the German forum from time to time and I've read a lot of very good advice from "Superman"; however, my decision was overall to stick more to PH as the activity level here is about 10 or 20 times as high (that's at least my perception). I guess there are more AM in Wales than in whole Germany ;-P

TKP

Original Poster:

127 posts

92 months

Tuesday 25th April 2017
quotequote all
No clue - it just doesn't work anymore, so I get no messages anymore. E.g.my wintertyres don't have the TPMS valves and it doesn't matter. But I think the box is still physically present (it's that square one under the dashboard, co-driver side, the one with the four colors on it, correct?)

TKP

Original Poster:

127 posts

92 months

Tuesday 25th April 2017
quotequote all
DAMIT said:
Simple check for the roof module is pull the fuse.

RIB27 said:
I wonder if pulling the fuse F10 (Convertible Roof module) in the boot would solve the issue for anybody who encounters it in the future?
Fuse 10 in the boot fuse box? Not something in the cabin fuse box?

TKP

Original Poster:

127 posts

92 months

Tuesday 25th April 2017
quotequote all
There are two fuses for the CRM, one boot, one cabin????




TKP

Original Poster:

127 posts

92 months

Wednesday 26th April 2017
quotequote all
So I pulled fuse 10 in the boot this morning, error messages are gone for the time being. Thanks a lot.

My AM dealer claims that pulling the fuse is not suffient and that I have to pull the plug from the CRM itself.

And for anyone who believes in "fair" or even "good" offers from AM dealers: not in Germany, about 1,000 GBP for the module, without the installation which will be another 200 GBP. I'm aware that an AM is an expensive car but in Germany they rip you off because you have no options as there is only a few dealers across the whole country and very little independent specialists.


TKP

Original Poster:

127 posts

92 months

Wednesday 26th April 2017
quotequote all
Many thanks again for all the advice and the help offered in getting the bits & pieces. As I am not a patient person and it's "roof down" weather" I will fix the thing next week at my local dealer; if the dealer is not able to do this on short notice I can still order at astonmartinbits for some 476 GBP.

TKP

Original Poster:

127 posts

92 months

Thursday 27th April 2017
quotequote all
sf1969 said:
Hello
Have a look at Moonhawks thread on his 'weird electrical gremlin' and my reply.
I initially tried pulling the fuse in the boot but it won't work as that is the high load circuit and not the CANBUS. The CANBUS has the rogue message coming into it from the roof control module, only by pulling the plug on the module itself, or by pulling the tiny fuse under the passenger floor(I think it's 5mA) will you isolate the electronics in the RCM and consequently ascertain the fault.
I read the thread, thanks; I currently only pulled the fuse 10 in the boot (30A) and the messages are gone... however, I can also remove fuse 69 in the cabin (5A), no problem.I have now an appointment at my AM dealer next week to replace the CRM, they have it on stock anyway.

TKP

Original Poster:

127 posts

92 months

Thursday 27th April 2017
quotequote all
Yes, the clutch is a different topic but there is a German specialist in Cologne that fits the David Appleby twin plate solution for about 4,000 GBP and Cologne is only about 120 miles away...