Volvo EX30 Important Vehicle Safety Notice
Volvo EX30 Important Vehicle Safety Notice
Author
Discussion

gt4_winchester

Original Poster:

17 posts

66 months

Wednesday 14th January
quotequote all
Hi All, received an email from volvo over the Xmas period, on 28th Dec at 21:31 !

Important- Vehicle Safety Notice

Hello

VIN: xxxxx
Registration Number: xxxxxx

Volvo's quality follow-up procedures have identified a potential safety concern with a small number of EX30’s Single Motor Extended Range and Twin Motor Performance. We understand from our records, that you are the current registered keeper of a vehicle with the registration detailed above. Therefore, please read the information within this letter as it will explain the issue and provide full details on the action that you need to take.

What is the issue?
Investigations have identified potential overheating of a High Voltage Battery cell. This could lead to a possible fire within the high voltage battery. It is possible that if overheating does occur a message within the Driver’s Information Module as below appears.

What are we doing to resolve?
Volvo takes this situation very seriously and is working with the appropriate authorities to launch an effective action as quickly as possible. You will receive further communication regarding the solution as soon as it is available.

What you should do now?
Do not charge your battery above 70%

Set the maximum charge limit to 70%.
1. Press the vehicle symbol in the bottom bar in the Infotainment screen and go to Settings.
2. Go to Charge > Select Custom option.
3. Set your charge level to maximum 70%


If you have any questions
If you have any questions regarding this notification, please contact the Volvo Customer Relations Team on 01628 422522 and quote the manufacturer reference number detailed at the top of this letter.

Your safety and continued satisfaction with your Volvo are very important to us. We apologise for any inconvenience this may cause and appreciate your co-operation.

If you are not the owner or are not responsible for the vehicle, please forward the content of this email to the new owner or the person who is responsible for the vehicle.

LivLL

12,208 posts

220 months

Wednesday 14th January
quotequote all

dxg

10,127 posts

283 months

Wednesday 14th January
quotequote all
And the fix will be a software update which changes 70% to 100%, leaving 30% of the battery capacity unavailable...

FeelingLucky

1,178 posts

187 months

Wednesday 14th January
quotequote all
dxg said:
And the fix will be a software update which changes 70% to 100%, leaving 30% of the battery capacity unavailable...
Do you have a source for this or is it supposition?

dxg

10,127 posts

283 months

Wednesday 14th January
quotequote all
FeelingLucky said:
dxg said:
And the fix will be a software update which changes 70% to 100%, leaving 30% of the battery capacity unavailable...
Do you have a source for this or is it supposition?
Well, it's cheaper than replacing the batteries...

gt4_winchester

Original Poster:

17 posts

66 months

Wednesday 14th January
quotequote all
I am sure people who have bought the car outright wont be happy with that solution ! For the record, mine is leased, but i have 2 years left frown

LivLL

12,208 posts

220 months

Wednesday 14th January
quotequote all
They'll have to replace the batteries on the circa 2000 cars affected worldwide.

gt4_winchester

Original Poster:

17 posts

66 months

Wednesday 14th January
quotequote all
Its worse than that, 10440 EX30s in the UK alone are impacted

fooman

1,065 posts

87 months

Wednesday 14th January
quotequote all
Doesn't say what the actual fix will be but that's a popular model could be a big headache for Volvo

LivLL

12,208 posts

220 months

Wednesday 14th January
quotequote all
I'd imagine so, if I were leasing one and could only charge to 70% I'd be handing it back unless the fix comes fast.

I'd read 2000 on an Aussie motoring mag, hadn't realised 10k affected in the UK - that must be all of them?

gt4_winchester

Original Poster:

17 posts

66 months

Wednesday 14th January
quotequote all
Looks like its only RHD models that are impacted, so potentially worldwide, its about 30,000 cars.

samoht

6,984 posts

169 months

Wednesday 14th January
quotequote all
gt4_winchester said:
Looks like its only RHD models that are impacted, so potentially worldwide, its about 30,000 cars.
Very odd for a battery issue to be RHD-specific. Unless Volvo were drilling a hole through the battery pack to install the steering column on RHD cars??

gt4_winchester

Original Poster:

17 posts

66 months

Friday 30th January
quotequote all
Update from Volvo.......

Not only are we unable to charge over 70%, I was told yesterday, not to leave the car unattended whilst charging within buildings or covered areas

Not exactly ideal as my charger is in my garage!

ED209

6,003 posts

267 months

Sunday 1st February
quotequote all
I have one of the affected cars on a salary sacrifice scheme. I am trying to hand mine back but getting nowhere. The real world range of my car is now 140 miles which isn’t suitable.

Nicks90

733 posts

77 months

Sunday 1st February
quotequote all
fooman said:
Doesn't say what the actual fix will be but that's a popular model could be a big headache for Volvo
They won't need to replace all the batteries, they'll fix it with a revised BMS update. At the end of the day all batteries generate heat when being charged, especially as they near full charge, as it becomes less efficient at absorbing charge.
A bms revision to manage charge levels during that final 20% and maybe activating the coolant system (i am presuming these have a heat pump/battery cooling system) will fix it.
Probably will mean the last 20-30% charge will be achingly slow......

Sheepshanks

39,260 posts

142 months

Sunday 1st February
quotequote all
ED209 said:
I have one of the affected cars on a salary sacrifice scheme. I am trying to hand mine back but getting nowhere. The real world range of my car is now 140 miles which isn t suitable.
So it's not fit for purpose / not as described. Are you using it for business purposes? Your employer should jump up and down all over the provider.

mikey_b

2,495 posts

68 months

Sunday 1st February
quotequote all
gt4_winchester said:
Its worse than that, 10440 EX30s in the UK alone are impacted
Not necessarily. The Autoexpress article linked above says it’s only a specific set of models:

“2024-2026 EX30 Single Motor Extended Range and Twin Motor Performance cars.”

And also ‘cells manufactured by a particular supplier’ which implies that different cars may have slightly different packs installed.

ashenfie

2,234 posts

69 months

Sunday 1st February
quotequote all
As left and right hand drive cars have different VIN ranges it maybe simply a case the left hand drive are being done differently. I have seen this happen with land rovers.

gt4_winchester

Original Poster:

17 posts

66 months

Tuesday 3rd February
quotequote all
mikey_b said:
Not necessarily. The Autoexpress article linked above says it s only a specific set of models:

2024-2026 EX30 Single Motor Extended Range and Twin Motor Performance cars.

And also cells manufactured by a particular supplier which implies that different cars may have slightly different packs installed.
This is from the email received from Tusker:

• Volvo has advised that reported incidents to date represents 0.02% of the 33,777 EX30s built with this battery during the affected timeframe

I assume thats worldwide, but thats still a lot of cars that ned to get fixed.

By my basic maths, thats 7 cars that have had this battery incident, which is 7 cars too many

Mikehig

957 posts

84 months

Tuesday 3rd February
quotequote all
Does the management system on an EV track the battery temperature during charging?
If so, would it show a potential problem in terms of temperature rising at an increasing rate?