2018 Mack GU

Routine

Owners filed 1 complaints about this vehicle with federal regulators, most often about the electrical system. No safety recall has been issued.

What fails
ComponentReportsCrashesFiresInjuries
Electrical System1
000

What owners reported

Newest filings
Electrical System
Filed Apr 15, 2022TX

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

1 of 1 complaints, reproduced as filed.

Across model years

Worst on record: 2018
YearComplaintsRecallsFiresDeathsAssessment
2018 — this page1000Routine
20151000Routine
20141000Routine
20131000Routine
20110500Routine
20101400Routine
20091700Routine
20080900Routine
20070200Routine

Compare every GU year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.