Vehicle experiencing the inoperative of daytime running lights(drl) and high beam and low beam bulbs. Previously replaced bulbs. Problem continues after bulb being replaced. Lights return to normal operation when switched to off position and back on. No specific patterns of occurrence. Explanation by dealership when checked was that they did not detect a problem at the time of service. Note entered by service advisor stated "electrical problem".

- Ocean Springs, MS, USA

Car wouldn't start at shopping area - paid $5 for a battery jump - had car tested at local auto shop - said we needed an alternator but may be under warranty - went to eastern shore Toyota - for $56.57 - yes we needed an alternator - not under warranty -cost $580 - take til tues - suggest we spend $100 plus and rent a car. We elected to take our chances and had the vehicle fixed closer to gulf shores where we are staying - cost was $396. We have never had an alternator go out after owning vehicles for nearly 60 yrs - let alone at 46725 miles and such a pricey car. We are considering the rav 4 for 2014 but this is giving us second thoughts.

- Lampe, MO, USA

While driving on the freeway one or both headlights flicker then turn off. This happens all the time and the only way to get the lights to come back on is to turn them off and then back on again. It is getting progressively worse and the dealer said I have to bring the car in for evaluation when the lights go out. Unfortunately I have to do this during business hours when it is dark to know that my lights are out. And when both lights go out it isn't a good idea to leave them off so I can drive to the dealer. Both bulbs have burst in the past and have been replaced twice by the dealer. This time the new bulbs don't appear to be bursting but just turning off by themselves. The burst bulb problem started occurring when I had less than 20K miles but now the dealer said both light housings needs replaced at my cost of over $5000.

- Coeur D'alene, ID, USA

Headlights turn off unexpectedly and also flicker. Started off with one light turning off and now both lights will turn off. Afraid to drive in the dark. Switching lights off and back on will start them back but they may go right back out. Is more frequent now.

- Anna, OH, USA

Lost both high beam lighting while driving in a snow storm at night, on a dark mountain road in Oregon. I have 2002 Chevy silveraldo pickup with over 150,000 miles and no headlight problems ever. The last known headlight failure I had was on my 1957 Chevy around 1970. You would think headlight problems in todays cars would not exist, ever! I checked all four fuses per Toyota's maintanance manual, and they are good. I see there are several complaints on Toyota's. seems like they would fix our problems before there is a fatality. Thanks

- Powell Butte, OR, USA

On June 24, 2011 we took a trip to Arkansas. As we were going in the mountains, we found that we had no high beams on our headlights. On returning to fresno we took it into the Toyota dealer and he informed us that the headlight had exploded and would cost $2500 to replace. After a discussion with the dealer and Toyota, the dealer fixed them. Then in September 2012 the driving lights went out. We took the car in to the Toyota dealer and he informed us that they have exploded again. They want $2500 to replace them again. I do not understand why they want to charge the customer when it is a manufacturing problem. Can you imagine driving on back roads at night (which we do) and have the lights go out? I think this is a safety issue and makes it a very expensive car to operate yearly. I understand that this is a ongoing problem with the 2008-2010 models with hd headlights.

- Fresno, CA, USA

The low beam headlights (hid bulbs) go out intermittently while driving. We have replaced the hid bulbs and the problem has continued. The vehicle has been taken to a local Toyota dealer for evaluation. They have been unable to say definitively what the issue is. They want to change the bulbs (total cost of $800) in order to make a determination of whether the problem is with the bulbs or not. Since the problem has continued the vehicle can't be safely driven at night for long distances for fear the lights will go out. This is a major safety issue that Toyota does not seem to want to acknowledge nor resolve.

- Fishers, IN, USA

Headlights flicker and then go out completely. This is a repeated issue. Headlights on both sides will go out while driving. Sometimes the headlights will come back on; other times will not. This is applicable to the low beams as well as the high beams. Have notified Toyota and they will not address the issue properly. Toyota will not admit there is a defect in the equipment in the 2008 Avalon. Many other Avalons in this model year are experiencing similar issues. This is a significant safety issue.

- Charlotte, NC, USA

Sept. 11, 2011, while parked, at night, automatic headlights on, both high beam headlight lamps exploded. The very next day, I took my Avalon to the dealer and was told that since the car was above 36,000 miles, that the repair would cost $2,700. I was told that both lamps and assemblies must be replaced. I was presented a toyoto service bulleting stating that both assemblies must be replaced. Got no options from the dealership. Nov. 9, 2011, I received a warranty enhancement notice stating that my warranty was extended to 75,00 miles and the it covered the head lamps and assemblies. It took until Jan. 10, 2012, to settle this issue. The lamps and assemblies were replaced by the company and I received a full reimbursement.

- Huntsville, AL, USA

Two years ago both bright headlights failed. Dealer replaced bulbs at my expense. On 3/12/2012 both bulbs on the drivers side failed. Dealer said the vehicle had defective headlight assembly that Toyota knew about that had to be replaced ($1265.30) at my expense because vehicle had over 50000 miles (car now has 85000 miles). I called Toyota and they confirmed that this was true. My question to Toyota was, if I was driving on a busy highway at night and both defective assemblies failed wouldn't my safety be in jeopardy and if so why wasn't this car recalled?

- Winchester, IL, USA

Over the course of 1 month both high beams exploded while driving at night. Bulb chips are inside the assembly. Headlight leveling system not functioning on 1 side, light is pointing to the ground.

- Brookfield, Wi, WI, USA

Hid high beam headlight on driver's side failed. Light was replaced in may, 2011. Hid low beam headlight on passenger side failed on 12/13/11.

- Charlotte , NC, USA

While driving with the low beam headlights on either the right or the left light went out. Replaced both hid lights but issue keeps coming back. When I turn the light off and then on the lights come back on. However after a couple of minutes one of the lights go off again. It seems to be random, but some times both go out this is an obvious safety issue. Called Toyota to file a complaint as the dealer did not want to take care of this. Toyota frankly told us that this is not their issue. Looking at many other owners having the same issue this is a safety defect. We live in the mountains and without lights you have very dangerous situations especially in the winter. P.S. this is not the high beam issue but rather the normal head light.

- Evergreen, CO, USA

Idling in the driveway with the high beams illuminated, we heard what seemed like a firework or small arms fire. Moments later the vehicle was on fire. We extinguished the fire and disconnected the battery cables. The vehicle was towed in to the local Toyota body shop where it was examined, diagnosed, & repaired. The drivers side headlight lens, bumper cover, & cowling were replaced due to melting and fire damage, the wiring harness was inspected and repaired(it had been determined it hadn't been damaged other than inspection) all parts were reserved for my inspection. I had been told the high beam had worked itself loose & caused the fire. This did not happen!!! the bulb had exploded in the housing, minute pieces of glass were inside the headlight housing, & the only damage to it was external charring. I have stored the lens for inspection, proving the explosion theory. I thank the lord we were not driving at the time or the vehicle would have burned to a crisp. We received a form letter from Toyota a "warranty enhancement notice" concerning certain 2008- 2010 Avalon's high beam drl bulbs. Obviously they have had other issues as they have offered reimbursement if we have had any repairs paid for "out of pocket" this bulb exploded.....it caused a fire in the engine compartment, its only by the grace of god that we were idling in a driveway near a water source, and I have had fire safety training. I have since purchased a large extinguisher and carry it it the vehicle. We are very anxious & cautious driving the vehicle now.

- Port Arthur, TX, USA

Failure: High beam/drl bulbs hir1 9011. In November 2010, the right front hid low beam bulb was flickering and failed. As part of the right front hid low beam bulb replacement, I decided to replace both oe toshiba high beam/drl bulbs with philips replacements. Toshiba no longer manufactures the hir1 9011 bulbs. This move was strictly a precautionary action. Kept the toshiba bulbs as spares. Within 6 months one philips hir1 bulb failed in the drl mode and the other bulb failed in the high beam mode. Reused the toshiba bulbs.

- Douglassville, PA, USA

The contact owns a 2008 Toyota Avalon. The contact stated the engine failed and the vehicle would not start. The vehicle was towed to the dealer who performed a diagnostic test that located the failure in the throttle body wires, electrical system wires, and the fuel system wires that failed due to rodents who chewed the wires. The manufacturer would not cover the repairs under the warranty. The vehicle was not repaired. The failure and current mileage was 61,000.

- Detroit , MI, USA

It started off with my low beam hid lights on my passenger side...it would burn very dim and sometimes go out completely. I would turn the lights off and then back on and the light worked somewhat, it would burn but it was dim. A few months later the light completely stopped working so I used my high beams when possible. About a month or two after that (late August/early September 2011) my high beam on the driver side stopped working and it was replaced a little over a year before it stopped working. So that left me with a low-beam on the driverside and a high-beam on the passenger side. A few weeks after the high-beam went out on the driverside the high-beam on the passenger side went out leaving me with only a low-beam on the drivers side and fog lights. And everytime a light went out I was driving down the road and noticed my lights got dim.

- Como, NC, USA

2008 Toyota Avalon defect - high and low beam head lamp assembly in my 2008 Toyota Avalon, I lost my high beams and my left low beam headlights while driving at night. Upon checking bulbs, both high beam 9011H1R1 bulbs blew out (shattered). I found the tsb notice on line (tsb-0044-10) and went to Toyota seeking Toyota to fix the defect. They told me the cost was $2,400 to replace both headlight assemblies. They did offer to split the cost 50/50 with me but I declined stating that it was a defect and was occurring in 2008, 2009 and 2010 Toyota Avalon. In other words, it was a design defect and they should fix it for free. Toyota declined stating it was not a recall but a tsb. This is a safety issue because I lost not only my high beam headlights without warning, but also my left low beam head lamp. Toyota should classify this as a 'recall' and not a tsb.

- Nashua, NH, USA

My 2008 Toyota Avalon headlight(s) are blinking out but when I switch to the automatic made it comes back on.

- Jacksonville, FL, USA

I own a 2008 Toyota Avalon XL, purchased 01/24/08. Recently, while turning, I hit a pothole. The alarm system started and the car accelerated. I could not get the alarm or the car to stop, even though I was braking. I finally put the car in park and turned off the key. The motor made a sound as though it was dying and finally stopped. I restarted the car and continued without further incident.

- Whitehouse, TX, USA