Hi, please i need help I have problem with alternator on my RRS.

After refurbishing alternator is showing only 13.6v on 3000 rpm. Before refurbishing (when he was damaged) shows only 12.5v
on 3000 rpm.

My question is, if the refurbished is bad or the problem may be elsewhere.
Thanks a lot.

What are your full symptoms?

It's not unlikely that the alternator is the culprit, in which case I suggest you buy a new OEM (Denso) alternator. Failure after refurbishment is quite common on these so it's not recommended.

Also, it may help if you fill out your vehicle profile. (Is it 2.7 or 3.0?)

 Visiting from DISCO3.CO.UK
2006 Discovery 3 TDV6 Auto HSE Zambezi Silver

Thank you for answer. It's 2.7, 2007. LR service told me, that the blame will be badly repaired alternator.
Servis receipt of the complaint (badly refurbished alternator) and try repair it again.

symptoms were: red battery icon lighting cca 30 min. and then HDC fault, suspension fault, max speed only 30 mph.