Exterior Lighting Related Problems of the 2018 GMC Acadia

Table 1 shows two common exterior lighting related problems of the 2018 GMC Acadia.

Table 1. Exterior Lighting related problems of GMC Acadia

Problem Category	Number of Problems
Headlights problems	1
Exterior Lighting problems	1

Headlights problem #1

Driving at night , if it is raining, headlights are not bright enough. So bad it's like there not on. These projection lights are useless. I have had two near misses because or this problem the older style lights were so much better, my truck has the older style h4 bulbs and they are so much brighter.

Exterior Lighting problem #2

Shift to park malfunction again, 4 th time!! 1000$ to fix is ridiculous.

Exterior Lighting related problems in other GMC Acadia model year vehicles:

Turn Signal problems of the 2009 GMC Acadia
Turn Signal problems of the 2017 GMC Acadia
Tail Light Switch problems of the 2010 GMC Acadia
Tail Light Switch problems of the 2014 GMC Acadia
Tail Light problems of the 2024 GMC Acadia
Headlight Switch problems of the 2007 GMC Acadia
Headlight Switch problems of the 2008 GMC Acadia

Switch Make:

Switch Model:

☘ Acadia Service Bulletins

⚑ Acadia Safety Recalls

☤ Acadia Defect Investigations