Please log in to reply.
Idle 13.1, 2000 rpm 13.4. Battery is 3 years old. Light stays on.
Solved
Car battery light on, alternator tests 13.1 V
visibility 764 views
favorite 9 likes
group 2 people
SMVÅ
That is low. Check the sense wire and earth strap before buying an alternator. A high-resistance earth mimics a dead regulator.