Why does the Malibu have only one reverse light on?

[JohnLynn]

The Malibu has only one reverse light, with the other being a fog light. According to Chinese national standards, the rear light design for left-hand drive vehicles is as follows: the red light (fog light) is on the left to alert vehicles behind that may be overtaking, and the reverse light is on the right to facilitate nighttime illumination when parking on the right side. For right-hand drive vehicles, the rear light design is the opposite. More details are as follows: 1. Since the reverse light is white and highly bright to illuminate the rear of the car, it can easily overpower the position lights. If two symmetrical reverse lights were installed, it could mislead drivers behind into thinking the car is approaching head-on, reducing their vigilance. Having only one reverse light not only avoids this misunderstanding but also leaves the other side's tail light visible. This way, when drivers behind see one red and one white light, they recognize the car is reversing. 2. Similarly, the fog light is installed only on one side. Because fog lights are much brighter than position lights to ensure stronger penetration in heavy fog, they are typically as bright as brake lights. If two symmetrical fog lights were installed, they could easily be mistaken for brake lights, making it difficult to distinguish when the brakes are actually applied, which could lead to dangerous situations.

[FaithDella]

When I first drove the Malibu, I also wondered why only one side of the reverse light was on. After checking, I found out it was designed that way from the factory. Many cars actually do this—they have a rear fog light on the left and the reverse light on the right. Manufacturers probably do this to save costs or for symmetrical design. If you notice the right one isn't lighting up, it's likely the bulb is burnt out or the wiring connector is loose. My neighbor's car once had an issue with oxidized contacts causing poor connection—just disassembling and cleaning it fixed the problem. Although reverse lights don't need to be as bright as headlights, they're crucial for illuminating the rear when backing up at night. If they don't work at all, it's best to get them fixed promptly. Checking them yourself is simple—just put the car in reverse and have someone check for you. The bulb model is H16, and a new one costs around 20 bucks.

[McColin]

The design of automotive lighting is quite interesting. The Malibu's factory setting features a single reverse light, located on the right side of the rear. This design is very common—if you pay attention, many cars have a fog light on the left and a reverse light on the right. Regulations actually only mandate at least one reverse light, so manufacturers' arrangements like this are fully compliant. If the light on the right suddenly stops working, don’t panic and rush to the repair shop. You can check it yourself in three steps: lift the trunk liner to see if the bulb is blackened, check if the wiring harness connector is loose, and then inspect the corresponding 10A fuse in the fuse box. Last time, it was just a blown fuse for me—I bought a new one for 50 cents at a hardware store and replaced it. Remember to wear gloves when changing the bulb to avoid leaving fingerprints on the glass shell, which could affect heat dissipation.

[VanAnderson]

This starts with automotive design. The Malibu comes standard with a single reverse light, which illuminates on the right rear side, while the left position is actually the rear fog light. This design helps distinguish lighting functions and saves wiring costs. If the only reverse light doesn't work, first check the bulb lifespan. Halogen bulbs typically age after about three years of use—if the filament burns out, it needs replacement. Also inspect the socket for water ingress or short circuits, a common issue after rain. Be careful with the clips when handling connectors, as plastic parts on older cars can be brittle. If you can't fix it yourself, visit a quick repair shop—labor costs shouldn't exceed fifty bucks. As a side note, small insects getting into the reverse light housing can also affect brightness, so remember to use a high-pressure water gun to clean the gaps during car washes.