2004 Toyota Highlander Exterior lighting Problems

“I noticed that my original equipment/manufacturer passenger-side low-beam headlight lens had a burnt spot on the inside of the lens (clearly melted lens material). I checked the headlight bulb, which is a factory-installed kaito model hb3 low-beam bulb. The bulb was discolored black and smoky looking with an obvious bulge of melted glass in one side of the bulb. The low-beam headlights still work, but the bulb seemingly has overheated, melting both the bulb glass and the inside of the lens assembly.”

“Late last year we noticed that the dayrunning portion of the headlamp cover had melted on the inside, next to the tip of the bulbs on each side. There is no way to turn the dayrunning feature on or off, it is always on. Not only does this wear down the battery, which we've already replaced in one year, but the headlight cover cannot handle the heat generated from constantly being on . We would like this issue resolved and a discount given on a new set, since it isn't our fault, as it couldn't be turned off. …”

“A 2004 Toyota Highlander signal light (safety item) is malfunctioning and when I took it to Toyota dealer (darcars), I was told I have to change the navigation system (luxury item) which currently is working. I have no idea why they had to integrate these two functions when one is a safety and the other one is luxury items. Besides, it costs $6000 + labor + tax to change the navigation system. After intensive search on the internet I found out that Toyota knows about the problem except they only cover the problem under the 36,000mile/3 year warranty. …”

“Recently discovered two white melted bumps in the exact center of the headlamp casing where the daytime running lamp beams pass through the plastic. Have only had the vehicle since july 2010 and the incident occured during a 19 hour drive, most of which took place during daylight hours. Headlights were not turned on until sunset. Concerned that factory lights are hot enough to melt the plastic that is factory installed. Obvious defect, could cause fire. Impaired vision at night also a result as plastic is now permanently damaged. …”

“The new model year 04 Toyota Highlander SUV and sienna vans have poorly designed and or misadjusted daytime running lights, causing blinding glare to on coming drivers, drivers in front of these vehicles and pedestrians walking at night. These excessively glaring lights distract and cause eye pain to other drivers and temporary blindness. This is a serious safety problem that needs to be addressed especially for pedestrians walking against traffic at night.”