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There are some batteries in Canada somewhere in a warehouse. A couple of weeks ago, I send a formal letter to my dealership and JLR Canada to replace my battery and fix this 72% issue as soon as possible otherwise I will see them in court. 2 days after I got a call from my dealership saying that they talk with the JLR regional director and battery has been "unblocked" in the part order system , and 2 day after the battery was devivered and I got an appointment to change the battery. So when they say the battery need to come from UK or Poland, that will take weeks, bla bla bla, this is just BS. Everything is simply blocked by higher management. There is a warehouse where they have batteries. Mine was manufactured in Aug 2024, and installed in Apr 2025.
I think he needs a module, nit a complete battery.
 
I think he needs a module, nit a complete battery.
Yup, I need one module replace. Actually car just back from dealer. Is it "normal" for a battery module replacement to take 9 days. I'm a bit surprised it took that long and the dealership wasn't too open about what they did in that 9 days!

Also, I attempted to charge to 100%. The charging went OK, but when I reset GOM it reset the SOC to 396 Kms. Typically when I do a SOC reset it goes to 410 kms. Am I seeing a deliberate cap executed by the SW on the ECM?

Also service manager told me there have been buy backs in Canada.
 
In Canadian recall 2024-152 it does mention "In some cases, Jaguar will offer to repurchase the vehicle."
 
Discussion starter · #24 ·
Just to reiterate - I was offered three options: generous trade in credit towards a new iPace; buy-back at market value or the free battery pack replacement (which I chose).
I have my vehicle back again and it has successfully charged three straight times to 100%. Fingers crossed the pattern continues...
 
Yup, I need one module replace. Actually car just back from dealer. Is it "normal" for a battery module replacement to take 9 days. I'm a bit surprised it took that long and the dealership wasn't too open about what they did in that 9 days!

Also, I attempted to charge to 100%. The charging went OK, but when I reset GOM it reset the SOC to 396 Kms. Typically when I do a SOC reset it goes to 410 kms. Am I seeing a deliberate cap executed by the SW on the ECM?

Also service manager told me there have been buy backs in Canada.
The range estimate uses a lot of fuzzy logic so anything +/- 10% is based on the shape of the clouds in the sky and not the battery capacity. Don't worry about that.
 
Just to reiterate - I was offered three options: generous trade in credit towards a new iPace; buy-back at market value or the free battery pack replacement (which I chose).
I have my vehicle back again and it has successfully charged three straight times to 100%. Fingers crossed the pattern continues...
Hi Dave, what was the threshold for being offered buyback/replacement battery? How many failures did your car have before being offered a deal? When I asked the dealer the same question they wouldn't give a direct answer!

My car originally passed the ECM diagnostic in August 2024 then failed in March 2025.
 
Surely the 'replacement' battery pack is at no cost to JLR as the cell failures are covered by LG Chem, their suppliers? The traction battery has an eight year/100k mile (sorry not sure what that is in Kms!) warranty, which has to be honoured?
I agree a complete traction battery replacement is the way to go. Why JLR persist in swapping out modules when a straight exchange of the traction battery would be be far simpler and cost effective even though the shipping/courier cost would be higher. The modules sent to the dealership present the same 'risk' to the courier as a complete battery. Those modules have to be returned to JLR anyway, so it would be a far quicker and easier job for the dealership and the customer is without their car for a far shorter time, it seems a no brainer to me. By the way dropping the HV battery out of the car is simple as long as you remember to take out the 4 bolts inside the car first! The front seats have to be fully forward to access two of them!
 
Actually, if you probably look at the shipping weight and conditions of shipping, it completely assembled battery pack compared to sending modules. It does not make financial sense. I had to replace an entire pack on a Tesla roadster that’s much smaller and it took them weeks to get it shipped across country.
 
Surely the 'replacement' battery pack is at no cost to JLR as the cell failures are covered by LG Chem, their suppliers? The traction battery has an eight year/100k mile (sorry not sure what that is in Kms!) warranty, which has to be honoured?
I agree a complete traction battery replacement is the way to go. Why JLR persist in swapping out modules when a straight exchange of the traction battery would be be far simpler and cost effective even though the shipping/courier cost would be higher. The modules sent to the dealership present the same 'risk' to the courier as a complete battery. Those modules have to be returned to JLR anyway, so it would be a far quicker and easier job for the dealership and the customer is without their car for a far shorter time, it seems a no brainer to me. By the way dropping the HV battery out of the car is simple as long as you remember to take out the 4 bolts inside the car first! The front seats have to be fully forward to access two of them!
It might be a bit less clear. I wonder if the reason the charge gets limited to 73% is so it (plus some expected range degradation over the few years) means the limited battery is still just above the threshold (is it not 70% or original range?) to trigger the extended warranty? The cell replacement, pack replacement and buybacks are not so much a function of the battery warranty as they are a function of the safety recalls. If limiting the charge to 73% addressed (they at least hoped it would) the safety aspect, then delays in replacing battery modules/entire pack may not trigger some warranty compensation argument as the battery still meets the strict warranty limits. Just a thought.
 
Discussion starter · #30 ·
Hi Dave, what was the threshold for being offered buyback/replacement battery? How many failures did your car have before being offered a deal? When I asked the dealer the same question they wouldn't give a direct answer!

My car originally passed the ECM diagnostic in August 2024 then failed in March 2025.
Prior to the battery replacement I had not had any charging issues but my vehicle was included in the recall so I was offfered the new battery.
 
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