While driving home at approximately 9:30pm, my eighteen year old daughter experienced the headlights failing to come on after dark with the automatic headlight-on feature. She turned on the headlights manually, and the low beams still were not working, but all driving lights and high beam headlights were working. I assumed that the bulbs were burned out, so replaced both the driver and passenger side bulbs. The low beam headlights still failed to come on either automatically or manually. I Googled the problem, and multiple people have reported this exact same problem, and some stated that there was a recall due to this problem. I am unable to find either a recall or a service bulletin for this issue.

- Pembroke, MA, USA

Dim headlights quit working while driving at night. Bright lights worked, but no dims.

- Mackinaw, IL, USA

Low beams stopped working, took it to the dealer who replaced both bulbs and it worked for a couple weeks now low beams randomly shut off while driving, especially at night. Airbag sensor keeps turning on and off and the horn stopped working. The airbag sensor seems to come on more on longer trips around the city with more turns.

- Las Vegas, NV, USA

Low beam headlights go off intermittently while driving. Unable to get them to come back on manually. Comes on and off as it pleases. Have already replaced the headlight relay to no avail.

- Middletown, OH, USA

I was driving in the evening and both of my headlights cut off and won't come back on.

- Annapolis, MD, USA

I was driving my car at night and the headlights just went off. No white lights only the amber lights were on, the next day when I turned the car on the lights were working. This has happened 3 times. I am afraid to drive the car after dark.

- Bolivar, MO, USA

The contact owns a 2008 Chevrolet Trailblazer. The contact stated that the headlight driver module (hdm) failed to function properly, which prevented the low beam headlights from illuminating when needed. Jackson Chevrolet (660 S main St, middletown, ct 06457, (860) 316-4063) diagnosed that the hdm relay switch needed to be replaced. The contact stated that the vehicle exhibited the same symptoms as listed in NHTSA action number: RQ17002 (exterior lighting). The vehicle was not repaired. The manufacturer was notified and stated that the vehicle year was not included in manufacturer recall number: 14291. The failure mileage was not available.

- Middletown, CT, USA

The contact owns a 2008 Chevrolet Trailblazer. The contact stated that the headlamps failed to illuminate. The failure occurred without warning. The dealer was not contacted. The manufacturer was notified of the failure and provided case number: 83073848929. The manufacturer informed the contact that they were not offering any assistance due to the vehicle's mileage. The failure mileage was approximately 184,000. Updated 08/29/17

- Chunky, MS, USA

The contact owns a 2008 Chevrolet Trailblazer. The contact stated that upon entering and starting the vehicle, the headlights failed to operate within minutes of starting the vehicle. The contact stated that the failure occurred intermittently and was getting progressively worse. The vehicle was taken to the dealer to be diagnosed, however the failure could not be duplicated. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was 78,000.

- Newton Center, MA, USA

The contact owns a 2008 Chevrolet Trailblazer. While driving approximately 30 mph, the low beams failed to illuminate. The failure was recurring. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 100,000.

- Frederick, CO, USA

The contact owns a 2008 Chevrolet Trailblazer. The contact stated that the ignition was turned to the on position and there was smoke coming from the hood without warning. The contact turned the ignition back to the off position and opened the hood and discovered the head lamp driving module relay on fire. The contact extinguished the fire. A police report was not filed and there were no injuries reported. The vehicle was taken dealer where it was diagnosed that the accessory board failed and needed to be replaced. The vehicle was not replaced. The manufacturer was not made aware of the failure. The approximate failure mileage was 89,471.

- Rio Rancho, NM, USA

While driving low beam lights shut off while driving at night. Will not come on now! this is a very dangerous situation for safety reasons. I am 73 years old and afraid to drive at night and also daytime with no daytime running lights. Please advise if there is a recall or solution so I can have dealer get it fixed. Loyal Chevrolet customer for 50 years that needs desperate help. Thank you! ## VIN passed ## Chevy Trailblazer LT2 2008 ##

- San Antoni, TX, USA

Low beam lights went out. We replaced bulbs, they worked for a short time. Low beams went out two or three days later. Went to local garage, they replaced wire from battery to lights as they were not getting any power. Lights worked for two or three days. Trailblazer was in shop for a week, unable to find issue. Called Chevrolet dealership, at first they thought it was a 2007 which has a recall for the issue. Found it was a 2008, no recall. Found bad/burnt/exploded fuse labeled 15016745. Have found multiple other people with same issue online.

- Gilmanton, NH, USA

The contact owns a 2008 Chevrolet Trailblazer. The contact stated that the low beam highlights failed to activate. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 60,000.

- Driftwood , TX, USA

The contact owns a 2008 Chevrolet Trailblazer. The contact stated that while driving approximately 30 mph, both front headlights shut off and the high beam lights had to be utilized. The failure recurred intermittently. The vehicle was not taken to the dealer. The manufacturer was not made aware of the failure. The vehicle was not repaired. The approximate failure mileage was 42,000 and the current mileage was 65,000.

- Harlington , TX, USA

The contact owns a 2002 Chevrolet Trailblazer. The contact stated that various warning lights illuminated on the instrument panel upon starting. The contact also stated that the brake light was not functioning. The vehicle was taken to the dealer for a diagnosis. The dealer stated that they replaced a fuse in the fuse box. The failure continued. The manufacturer was contacted and stated that they would contact her at a later date. The failure mileage was 120,000 and the current mileage was 131,000. Updated 10/11/12 updated 10/11/2012

- Sweeney , TX, USA

I was driving down a state highway with my cruise control set at 57 mph and all of the sudden all of the lights came on in the console. My on star did not work, nor did the radio or anything electrical in my vehicle. My vehicle was still running, but none of the gauges, lights, windows, etc. Were working. I pulled to the side of the road and then drove it to the dealership. The dealership kept the vehicle for 3 weeks and were not able to diagnose nor fix the problem. All of the sudden 3 weeks later they got into the vehicle and the problem had resolved itself.

- Batesville, MS, USA