Audi A4 Warning Lights
Browse Audi A4 Warning Lights questions and answers. Choose a question that matches your symptoms.
78 discussions
I Have A Check Engine Light That Came On Now I Am...
Hi All,
I Have An 2008 A4 2tdi (130000km) It Was Giving An Engine Alarm There After Loosing Power Significantly. Took It Audi For Testing...
Asked by Nkokotd1
Rough Idle And Check Engine Light
Am A Wholesaler, Bought This Car Listed Above 2wd, 2.0t . It Has A Rough Idle When First Started Then Smooths Out And Drives Great. Codes...
Asked by Naser Naser
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
I Bought A 2007 Audi A4 2.0 T 5 Days Ago. Yesterday...
I Bought A 2007 Audi A4 2.0 T 5 Days Ago. Yesterday While Driving Home The Malfunction Indicator Lamp Came On In A Yellow Color And Stayed...
Asked by Brandonweppner
Audi A4 Convertible 2007
Hi The Emissions Control Light Has Been On In My Audi A4 2.0 Tdi Convertible '07 Plate For A While Now - I Have Had It Looked At Twice And...
Asked by lsmythe
What Would Cause A "Drivers Door Open" Light To Remain...
What Could Cause A "drivers Door Open" Light To Remain On
Asked by capeseniortoo
Code P2181
Driving Home From Dinner With Friends Last Night The Check Engine Light Came On. Car Is Not Doing Anything Different In Running. We Have...
Asked by kim_albrecht
Check Engine Light
Driving Home From Dinner With Friends Lastnight The Check Engine Light Came On. Car Is Not Doing Anything Different In Running. We Have Just...
Asked by kim_albrecht
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
While Driving The Oil Light Turned On And Engine And...
Hi, I Was Driving Down The Motorway When An Oil Pressure Warning Light Came On The Dash. I Started To Lose Power And Power Steering I...
Asked by robearp83
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ABS Light OnBattery Light OnBrake Pad LightBrake Warning Light OnCheck Engine Light OnDoor Ajar LightEmission LightGlow Plug LightLow Fuel LightOil Light OnTemperature LightTraction Control Light On
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