GMC Yukon Mirror Glass
Identifying GMC Yukon Mirror Glass Problems and the Reasons behind Them
As a driver, you are required to keep all of your five senses alert while driving. You are expected to be aware of all the things that surround your vehicle, which include the road, the other cars, and the pedestrian. Keeping track of all these things will be very difficult without your GMC Yukon's mirrors. Your side- and rear-view mirrors make it easier for you to monitor things outside your vehicle, and they are expected to remain this functional and efficient as long as your vehicle is up and running. But like any other exposed car part, these mirrors are highly prone to damage and wear. Below are some of the most common problems of GMC Yukon mirror glass and their usual causes:
Excessive shaking and vibration
One of the most common issues of GMC Yukon mirror glass is its unnecessary shaking or vibration, especially during high-speed driving. Usually, the entire side-view mirror assembly has this problem. But in some cases, the shaking happens only to the mirrors. Either way, this problem compromises the driving comfort and safety of the GMC Yukon owners since they can no longer see clearly through the mirrors due to the uncontrollable vibration. If you are experiencing this problem, you can try tightening the bolts that hold the mirrors and the mirror arms in place. These bolts tend to loosen after some time, especially when the vehicle is always used for off-road or fast driving. If this doesn't fix the problem, it is probably time to replace the side-view mirrors.
Auto-dimming feature failure
Some GMC Yukon mirrors are equipped with additional features like power adjustment and auto-dimming. If these features are working well, they are extremely helpful. But when they fail, it can be very dangerous. Many GMC Yukon drivers complain about their mirror assembly's auto-dimming feature. In some cases, the mirrors ONLY dim when the light is EXTREMELY bright. But of course, it shouldn't work that way. If your mirrors have this issue, you may want to check the auto-dimming sensor's efficiency. Some auto-dimming mirrors produce double images and extremely dark tints, which compromise the driver's vision. If this happens to you, check the electrical wirings and switch for damage.
Other troubleshooting tips
It is very common for GMC Yukon mirror glass to develop hairline cracks over time. Many owners have reported the same problem over the years, and the only solution is to replace the stock mirrors with new ones. Other issues involving GMC Yukon's mirrors include blinking of the rear-view mirror's compass and temperature display, malfunctioning of the power-adjustment feature of the rear- and side-view mirrors, and sudden folding of the side-view mirrors while driving in high speed.