Table 1 shows two common exterior lighting related problems of the 2001 Audi A4. The number one most common problem is related to the headlights (two problems). The second most common problem is related to the exterior lighting (one problem).
| Problem Category | Number of Problems |
|---|---|
| Headlights problems | |
| Exterior Lighting problems |
In 2007 xenon headlights dropped/dipped headlight level sensor replaced and lights appeared to work correctly. In 2011 the same problem occurred again. Headlight leveling sensor and wiring harness replaced. Appears to be working ok. Read details...
We have experienced an intermittent problem with the hid head lights flickering and shutting off during operation at night. The left low beam began to flicker and then shut off. The head light warning indicator light comes on. Read details...