Two problems related to blind spot detection have been reported for the 2014 Buick Verano. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Buick Verano based on all problems reported for the 2014 Verano.
Blind spot warning began displaying at startup. Turn signal bell and dash illuminators failed intermittently while driving. A google search revealed the location of blind spot radar module. Inspected right rear module (located in bumper) and found corrosion. Difficult to remove module because of swollen internals. Pried open module after removal to expose corrosion damage to radar cells. The module mount location is openly exposed to road grime and salt. This infiltrated the module and ruined it because the module cover (white panel) is too thinly sealed.
The dash warning light indicated the blind spot warning system needs service. The passenger side warning light on the side view mirror stopped working. Subsequent internet searches indicated that the bumper module has gone bad. No response from the dealership yet. Other repair shops have quoted $400 to $860 to repair. This is a safety issue.
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