Headlights problems of the 2007 Chevrolet Trailblazer - part 1

The contact owns a 2007 Chevrolet Trailblazer. The contact stated that while driving at various speeds, the headlights became inoperable without warning. The contact stated that the failure had occurred several times. The contact replaced the headlight bulbs three times, fuse, and the switch. The failure persisted. The contact had spoken with the dealer who stated the headlamp driver module (hdm) module needed to be replaced; however, the vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The manufacturer informed the contact that an unknown recall for the failure had expired. The approximate failure mileage was 200,200.

The contact owns a 2007 Chevrolet Trailblazer. The contact stated that while driving at night, the low-beam headlights would not provide adequate illumination for safe driving. The hi-beam headlight would be used to provide adequate illumination. Upon investigation, the contact discovered NHTSA campaign number: 15v519000 (exterior lighting) which she linked to the failure. The contact had taken the vehicle to a dealer where she was informed that there were no recalls on the VIN. The contact was able to replace the module and fuses; however, the headlights remained defective. The vehicle had yet to be repaired. The failure mileage was 219,000.

The first thing to go wrong was the power windows don't work properly in the winter, now the air conditioner only blows cold air intermittently, and the most recent problem is the headlights won't work at all, I called the local service center and they said that the electrical recalls were VIN specific, even tho I had the correct make model and year my VIN did not qualify for the recall! I'm very upset that they can be VIN specific but I'm having all the issues on the recalls!! I can no longer drive my vehicle if it is raining, foggy, or dark because I have no headlights!!! I also lost control of my car in the rain and think it has to do with the stabilitrak, the light has been on for a while, luckily I stopped my car before I crashed into anything.

Tl the contact owns a 2007 Chevrolet Trailblazer. The contact stated that while driving, the headlights and exterior lights flickered off and on for 15 to 20 seconds without warning. The contact called the teeter motor CO dealer located at 1512 w moline st, malvern, ar 72104 and was told that there was no recall on the VIN. The contact was told to bring the vehicle in for a diagnostic test. The contact referenced NHTSA campaign number: 15v519000 (exterior lighting) and was told that the vehicle was not included. The manufacturer was not made aware of the failure. The failure mileage was approximately 200,000.

The low beam headlights randomly go off together when driving and often will not come back on for a short period of time. Have to use high beam after low beam goes off.

The headlights have went out and are not working.

Headlights shut off randomly while driving at night. Seems to be exactly as noted in recall # NHTSA recall 15v519000, gm's number for this recall is 14291.

Exterior low beam lights, headlights turned off during driving,. A hazard while driving at night. Hazardous to driver, occupants and on coming traffic because we have to immediately put on highbeams to continue driving.

Exterior lights, headlights turn off at random during driving, at all times of day. A hazard while driving at night. Hazardous to driver, occupants and on coming traffic because we have to immediately put on highbeams to continue driving.

Tl the contact owns a 2007 Chevrolet Trailblazer. While driving approximately 45 mph with the low beam headlights illuminated, the headlights suddenly shut off. The cause of the failure was not determined. Autonation Chevrolet mesa (6330 e. Superstition springs blvd, mesa, az 85206) was notified of the failure. The manufacturer was not notified. The failure mileage was 80,000.

Tl the contact owns a 2007 Chevrolet Trailblazer. While operating the vehicle, the low beam headlights randomly shut off. The vehicle was taken to an independent mechanic who replaced the low beam head lamp bulbs, but the failure continued. The local dealer was not notified of the failure. The manufacturer was contacted, but no assistance was offered. The failure mileage was 150,000.

Tl the contact owns a 2007 Chevrolet Trailblazer. While driving approximately 35 mph, the low beam headlights failed to illuminate without warning. The high beam headlights were still operable. The vehicle was taken to an independent mechanic and the bulbs and fuse were replaced; however, the failure persisted. A dealer was not contacted. The vehicle was not included in NHTSA campaign number: 15v519000 (exterior lighting). The manufacturer was contacted. The approximate failure mileage was 155,000.

Low beam headlights will stop working.

The daytime and low beam headlights would turn off randomly, which would make for dangerous and unsafe driving conditions. Now they no longer work. I have received a letter from Chevrolet about this problem, but because I have more than 150,000 miles on my car, I must pay to have this problem fixed. It will cost me more than $400 dollars and a one way trip of 35 miles to my nearest dealership to get it fixed. The part can only be replaced by a dealership service center, because the computer must be reprogrammed, forcing me to use their services instead of my mechanic.

I was previously having an issue with low beam lights, gm would not fix even tho recalled. Now problem with all lights going out I understand there is a headlight driver module problem now?I'm sure gm will not fix this issue either?.

The contact owns a 2007 Chevrolet Trailblazer. Without warning, the low beam headlights failed to function properly. Months later, the manufacturer sent an extended warranty campaign letter. The contact called the manufacturer and was informed that the vehicle exceeded the mileage limitation and they refused to repair the vehicle. A dealer had not inspected and diagnosed the vehicle. The contact was not provided with a solution from the manufacturer and was uncertain of when the vehicle would be repaired. The failure mileage was not available.

While driving, my low beam headlights intermittently go off making this car unsafe to drive at night. This happened the first time Aug 20,2017 and has happened many times since and seems to be getting worse, 10-15 times in the last month. This happened the first time while sitting at a stoplight. I was close to the motel I was staying at so just drove straight there. Since then it has happened while driving in the city and on the highway in the rural area I live in. My daytime driving lights also go out in the same way.

The contact owns a 2007 Chevrolet Trailblazer. While driving approximately 75 mph, the low beam head lamps turned off. The contact had to slow down and pull the vehicle over to the shoulder to a complete stop. The contact turned the light settings knob, but nothing happened. After approximately five minutes, the low beam headlights illuminated. The contact stated that the failure occurred eight other times. The vehicle was taken to jeff sweeney Chevrolet in springfield, ohio, but the vehicle was not diagnosed due to the cost. The contact then drove the vehicle to an independent mechanic (car-x in fairfield, ohio) who diagnosed that the head lamp driving module was defective and needed replacement. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 149,000.

The low beam headlights will go out randomly when driving at night. I am able to use the high beams, which is not safe for oncoming traffic. They will eventually come back. This is a very aggravating issue! this has been occurring since early 2016.

The contact owns a 2007 Chevrolet Trailblazer. The contact stated that the headlights and daytime running lamps failed without warning. The vehicle was taken to an independent mechanic who diagnosed that the hdm component failed and needed to be replaced. The manufacturer was notified of the failure and provided case number: 8-2921784546. The contact was not informed if the VIN was included in NHTSA campaign number: 15v519000 (exterior lighting). The contact would have to cover the cost of the repair. The failure mileage was 101,936.

My headlights go off while driving, but you can turn on the bright lights. I noticed a recall on 2007 Trailblazers for this condition, but entered my VIN in your site, and mine does not come up. This has happened several times while driving in the early morning or at night.

While operating the 2007 Trailblazer, both low-beam headlights would intermittently fail. We were able to safely drive to our destination using the high-beams. Currently, both low-beam headlights have completely failed. We contacted our local Chevrolet dealership to complete recall 15v519000 but were informed our VIN was not included in the recall even though we are experiencing the exact same problems.

The headlights on my 2007 Chevrolet Trailblazer work at times, and at other times do not work at all. The headlights may come on at start up, but then they stop functioning while the vehicle is being driven. So far the high beam lights and running lights have continued to work. There apparently is a recall number (14291) but when I contact gm, I am told there is not an open recall for this problem. Please help with this issue. It is dangerous as well as terrifying to be driving in the dark when the lights suddenly stop functioning.

The contact owns a 2007 Chevrolet Trailblazer. While driving approximately 50 mph, the headlights went out for 15 to 20 seconds before illuminating again. There were no warning indicators illuminated. The failure recurred approximately three times. The manufacturer was made aware of the failures and stated that there was no recall. The failure was not repaired. The failure mileage was approximately 88,000.

The contact owns a 2007 Chevrolet Trailblazer. While driving various speeds, the headlights turned off without warning. The contact stated that the vehicle was not taken to a dealer or independent mechanic for diagnostic testing or repairs. The vehicle was taken to o'reilly auto parts where it was determined that the head driver module needed replacement. The contact stated that the part was purchased and replaced in the vehicle, but the failure persisted. The manufacturer was not made aware of the failure. The failure mileage was approximately 100,000.

The contact owns a 2007 Chevrolet Trailblazer. While driving various speeds, the headlights failed without warning. The vehicle was taken to the dealer where it was diagnosed that the head lamp driver module failed and needed to be replaced. The vehicle was repaired. The VIN was not included in NHTSA campaign number: 15v519000 (exterior lighting). The manufacturer was not made aware of the failure. The approximate failure mileage was 86,000.

When driving at night, the headlights turn off. They turn off for about 5-7 minutes then turn back on for 2-3 minutes. It will continue doing this till I get where I am going. It will do it every time I drive the vehicle. There is a recall for this issue,gm recall 14291. I have contacted chevy direct and they wont do anything about it since my vehicle is not listed under the recall. This is a safety issue while driving at night. Since there is a recall on this issue, chevy should fix it even though my vehicle is not listed. The hdm is defective as per the recall issued.

The contact owns a 2007 Chevrolet Trailblazer. While operating the vehicle, the low beam headlights failed to operate. The cause of the failure was not diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The VIN was not included in NHTSA campaign number: 15v519000 (exterior lighting). The contact experienced the same failure listed in the recall. The failure mileage was 121,000.

The contact owns a 2007 Chevrolet Trailblazer. The contact stated that the vehicle's day time running lamps and low beam headlights failed. The dealer determined that the vehicle was experiencing similar failures as NHTSA campaign number: 15v190000 (exterior lighting); however, the vehicle was not included in the recall. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 53,000.

The contact owns a 2007 Chevrolet Trailblazer. While driving at low speeds, the headlights failed. The vehicle was taken to a local dealer, but was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 120,000.

The contact owns a 2007 Chevrolet Trailblazer. The contact was driving at low speeds when the headlights failed. The vehicle was taken to a local dealer but was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 120,000.

The contact owns a 2007 Chevrolet Trailblazer. While driving approximately 15 mph and making a right turn, the low beam lights suddenly shut off. The driver lost control and drove off the road. After turning the vehicle off and back on, the headlights operated normally. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 124,000.

The contact owns a 2007 Chevrolet Trailblazer. The contact stated that the headlights failed to operate when activated. The vehicle was not diagnosed or repaired. The VIN was not included in NHTSA campaign number: 15v519000 (exterior lighting). The manufacturer was notified of the failure. The approximate failure mileage was 14,000.

The contact owns a 2007 Chevrolet Trailblazer. The contact stated that the low beam headlights would not illuminate. The contact also referenced NHTSA campaign number: 15v19000 (exterior lighting). The vehicle was taken to the dealer, but was not diagnosed or repaired. The manufacturer was made aware of the issue. The failure mileage was 113,936.

Relay failed losing both front low beam headlights.