HOME
ASK A QUESTION
REPAIR GUIDES
BECOME A MEMBER
LOG IN
Login with Facebook
OR
Remember me
NOT A MEMBER?
FORGOT PASSWORD?
CONTACT US
PRIVACY POLICY
TERMS AND CONDITIONS
☰
Home
Audi
A4
Warning Lights
Battery Light
AUDI A4 BATTERY LIGHT
Select Make
All Makes
Acura
Alfa Romeo
AMC
Aston Martin
Audi
Bentley
BMW
Buick
Cadillac
Chevrolet
Chrysler
Citroen
Daewoo
Daihatsu
Datsun
Dodge
Eagle
Ferrari
Fiat
Fisker
Ford
Geo
GMC
Holden
Honda
Hummer
Hyundai
Infiniti
International
Isuzu
Jaguar
Jeep
Kia
Lancia
Land Rover
Lexus
Lincoln
Mazda
Mercedes Benz
Mercury
Merkur
MG
Mini
Mitsubishi
Nissan
Oldsmobile
Opel
Peugeot
Plymouth
Pontiac
Porsche
Proton
Ram
Renault
Rolls Royce
Rover
SAAB
Saturn
Scion
SEAT
Skoda
Smart
Subaru
Suzuki
Tesla
Toyota
Triumph
Vauxhall
Volkswagen
Volvo
Select Model
All Models
100
200
4000
500
5000
80
85
90
A1
A2
A3
A4
A5
A6
A7
A8
Allroad
Cabriolet
Coupe
e-tron
Q3
Q5
Q5 Hybrid
Q7
Q8
Quattro
R8
RS 4
RS 5
RS 6
RS 7
RS Avant
RS Q3
S3
S4
S5
S6
S7
S8
SQ5
Station Wagon
TT
TTS
Found 2 results
Persistent Battery Light On My Dash
I Have Changed The Battery And The Alternator. I’ve Had It Tested And The New Alternator Charges The New Battery But The Light Has Not...
Asked by
BriNaginus
·
1 ANSWER
9 IMAGES
2007
AUDI A4
VIDEO
How to Test an Alternator
Instructional repair video
GUIDE
Alternator Test
The alternator in your car is designed to generate voltage at prescribed amperage which is designated by a voltage regulator or vehicle computer. This electrical energy...
Voltage Issue
When First Bought Was Acting Like Crazy I Knew It Was The Battery, Had It Replaced And All Good. Fixed A Bunch Of Vacuum Hoses, And So On...
Asked by
divides
·
2 ANSWERS
3 IMAGES
2005
AUDI A4
Ask a new Audi A4 question
Sponsored links
Ask a Car Question. It's Free!
SPONSORED LINKS
Online car repair manuals
