![when installing my chevy fog lights which is right and left when installing my chevy fog lights which is right and left](https://i.ytimg.com/vi/tIhcjaZnECY/maxresdefault.jpg)
But even low beams throw enough light into the fog curtain that the effect can be blinding rather than illuminating. High-beam headlights, designed to send light into the distance, are especially ineffective at penetrating the fog, as they reflect off the moisture in the air.
#WHEN INSTALLING MY CHEVY FOG LIGHTS WHICH IS RIGHT AND LEFT DRIVERS#
But they can help drivers see road markings in fog at low speeds, perhaps keeping the car from hitting a tree or running into a ditch. Lighting and safety experts caution that stand-alone front fog lights, which are usually set into the bumper close to the road, may be inadequate to prevent such horrific highway-speed crashes. 31, nearly 50 cars piled up in fog-related crashes near Hanford, Calif. In November 2007, a chain-reaction crash of 108 vehicles in fog near Fresno, Calif., resulted in two deaths, as did a 60-car pileup in Wyoming in April 2015. Drivers may not see the slowed cars ahead until it is too late, with one vehicle crashing into the next, including huge tractor-trailers.Įleven people died in a pileup in January 2012 near Gainesville, Fla., a crash that was linked to a combination of smoke and fog. Deadly multicar crashes generally occur when cars and trucks traveling at interstate speed drive into what is essentially a low-lying cloud and quickly lose visibility. A 2014 report by the AAA Foundation for Traffic Safety, looking at federal crash data on fatal crashes from 1990 to 2012 and police-reported crashes from 1990 to 2008, found that fog was a factor in nearly 20 percent of deadly multicar pileups involving 10 or more vehicles.įog is especially prevalent in some regions, including much of the Southeast, northern New England, the Pacific Northwest and the Central Valley of California, and it forms most often in winter. Though fog is an isolated and somewhat regional and seasonal road hazard, it is particularly challenging for drivers.
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In a statement, the National Highway Traffic Safety Administration said, “Fog lamps are considered supplemental equipment, which means there are no applicable federal requirements for these lamps other than they must not impair the effectiveness of the required lighting equipment.” Nor do the federal safety regulators that issue standards for high- and low-beam headlights. There is scant independent research to verify such claims the public-interest groups that test headlights, including Consumers Union and the Insurance Institute for Highway Safety, do not conduct tests of fog lights and do not take a position on their effectiveness. Those companies say their latest high-tech headlights make separate fog lamps unnecessary. The trend is unlikely to stop there, as changes to high-end models inevitably filter down to mainstream cars and trucks. Several makers of luxury vehicles have quietly omitted the front fog lights from many of their latest models, including Audi, Cadillac, Lincoln, Mercedes-Benz and the new Genesis line from Hyundai. Add another item to the list of once-common features - including ashtrays, spare tires and turn-the-key ignition switches - disappearing from new cars: fog lamps.