2018 Buick LaCrosse electrical problems: alarm went off/won't start

Alarm Went Off/Won't Start

2018 Buick LaCrosse

This problem may be covered under warranty. Ask your Buick dealer.

10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
17,550 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
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2018 Buick LaCrosse electrical problems

electrical problem

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2018 Buick LaCrosse Owner Comments

problem #1

Sep 052018

LaCrosse Premium

  • Automatic transmission
  • 17,527 miles

A D V E R T I S E M E N T S

When I approached car and put my hand on door to unlock and enter, alarms started going off. The car would not start or do anything. Then I saw message to put fob in place in storage compartment I did that and alarms stopped, I proceeded to start car and drive home and then realized the ac was not working. I drove to the dealer where I bought car and they checked a few things and they told me they replaced battery in fob and ac began working. I then began driving home and when I tried to set cruise it would not work. I am going back to dealer to have rechecked.

- Pat A., Kenton, TN, US

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