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Mack GU Lighting problems by year

1 complaints filed with NHTSA about the Mack GU's lights. Headlights, tail lights, brake lights, turn signals and interior lighting failures.

Lighting complaints by model year

YearLighting complaintsCrashesInjuriesRecalls
20181000
20110001
20100001
20090002
20080002

Lighting recalls

Latest GU lighting complaints

2018 Mack GUElectrical systemLightsVisibility & wipers

Wipers do not work and the tractor lights turn off ALL of the lights the trailer lights go out as well the fuse for these electrical components gets very hot, this makes it very dangerous when driving at night and when it's raining. The driver has to pull over till he can get the lights to come back on

Filed Incident Electrical system · Exterior lighting · Visibility / wiperNHTSA 11460974

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data

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