Lane Departure Related Problems of the 2015 GMC Terrain

Table 1 shows one common lane departure related problems of the 2015 GMC Terrain.

Table 1. Lane Departure related problems of GMC Terrain

Problem Category Number of Problems
Blind Spot Detection problems
2

Blind Spot Detection problem #1

The blind spot detection sensors have failed and the rest of the detection systems using the bad sensors are also non functional. An alert is shown in the info center every time the car starts. I have read that the issue is due to poor positioning of the sensors allowing for tire spray to directly hit the non water resistant sensors and their connectors. The replacement parts and labor are ridiculously expensive and the ability for an owner to complete this task is nearly impossible. A simple splash guard behind the tire or even waterproofing the sensor and it’s entirety to avoid water penetrating and causing the very expensive sensor and all detection systems connected to it to fail.

Blind Spot Detection problem #2

I'm a single mother and my car have been nothing but trouble when I'm driving my windshield wipers stop working three times I had to fix them my tires always need air so every week I need more air and the tires in the back goes out the fastest why is this happening its not good for my family please help.


Lane Departure related problems in other GMC Terrain model year vehicles:



Safety Ratings of Terrain Cars
Fuel Economy of Terrain Vehicles
Terrain Service Bulletins
Terrain Safety Recalls
Terrain Defect Investigations