Need new hybrid battery

I own a 2005 prius and suddenly the battery it is not holding charge for very long periods the main engine seems to be working most of the time ,rear fan is on almost all the time. and getting 25 mpg . does anyone know if the hv battery went bad anyone??

Read more: http://priuschat.com/threads/300k-miles-one-prius-one-owner.113834/#ixzz24WERnr6g

 

I never heard my rear battery fan until the hybrid battery went bad. My hybrid battery would show charged and discharged within 100 yards, prior to the battery going bad.

 

At 160K, hybrid battery in 2005 Prius failed, 'new' replacement arrived at dealer in one day after order placed, total cost (including labor, taxes, etc.) = $3,100, with 12 month warranty, unlimited mileage. Very murky response to question as to frequency of HD battery problems, including #2 bald-faced 'mis-statements. Scary.

 

When death messace finally appeared on screen, prior note of irregularities on battery charge bar screen, then persistence of aft cooling fan, then incomplete loss of power, then blanking out of 'screen'. Worst fears realized.

 

There's been a few people here that got prices like that at the outset, but then asked their dealership if there could be any "goodwill" reimbursement, and ended up paying around $1500. Here's one example:

Main Battery Failure - 07 103k - Cert. used car. - Fair treatment? | PriusChat

This case involves a newer model year, but still, no harm in asking.

 

Who exactly gave the murky responses and "mis-statements" dulaneyglen? Can you give some more details.