EVPowers
Well-known member
The part warranty is not the same as Nissan's. Last I checked, I was told Nissan will only provide a 1 year warranty when purchasing parts over the counter; this includes the traction battery pack.Good response for Nissan HV battery warranty. I am trying to get an answer concerning LRN HV battery warranty. If it is the same as Nissan then I would like to know that before making a decision on upgrade for my 2012 Leaf SL
The LRN 40 kWh pack for the Nissan Leaf has a 3 year/36,000 mile part warranty.
A manufacturing defect could be determined in many ways. Generally using diagnostic tools you can see the effect of a defect, and then open the pack if needed to confirm it. Other defects can be obvious from the outside of the physical pack. Say, a large swath of missing sealant. Again, feel free to contact me any time to discuss batteries, swaps, or just EVs in general. 608-729-4082 To replace or not replace is quite a conundrum, given current pricing.