The wires inside the headlight assembly have literally snapped rendering the headlight inoperable. I’ve repaired in places just for them to break where I haven’t repaired. Access is very difficult. On a longer trip I wouldn’t be able to repair on side of the road. It’s a manufacturing defect.
2005 BMW 330CI: headlights failing or too dim
5 of the 33 complaints about the 2005 BMW 330CI describe headlights failing or too dim.
- owner complaints
- 5
- of this car's complaints
- 15%
- recalls
- 0
Is there a fix? 1 service bulletin covers this area of the car. See below
Headlights failing or too dim by model year
What owners say
Headlight assembly wiring insulation disintegrated.
Tl* the contact owns a 2005 bmw 330ci. While the vehicle was parked, the contact noticed that the plastic that covered the front driver's side headlight wiring started to peel. The contact was concerned that the wires could become exposed. There were no warning indicators illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 157,124.
Insulation cracking on wires to xenon head lights leading to head light failure due to shorting or wire breakage; notation on when it happened is estimate because I had replaced one headlight for this issue several years ago (not knowing it was the cause at the time). I believe this is a manufacturer's defect after noting similar complaints from others. Vehicle has been garage kept. Photos are from wires to both lights. On light that was replaced new wires were spliced to old wires by dealership and photo is of original wire.
Tl* the contact owns a 2005 bmw 330ci. The contact stated that while driving at 40 MPH, the passenger front headlight failed to illuminate intermittently. The contact also mentioned that the failure was sudden. The vehicle was taken to a dealer and the mechanic stated that igniter, controller, and bulb had to be replaced. The vehicle was not repaired. The manufacturer was notified. The failure mileage was 63,000.
Service bulletins that may apply
Related recalls
No recalls on record for this model year.
Questions about the 2005 BMW 330CI headlights
Is headlights failing or too dim a common problem on the 2005 BMW 330CI?
5 of 33 owner complaints about the 2005 BMW 330CI (15%) mention headlights failing or too dim. The model year with the most reports is 2004.
Is there a recall or service bulletin for this on the 2005 BMW 330CI?
There are 0 recalls and 1 service bulletin for the same area of the car. Check them below with your VIN.
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