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Electrical system

2020 Mack LR Electrical problems

No owner has filed a complaint about the 2020 Mack LR's electrical system with NHTSA. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

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Complaints
0
Recalls
0
Crashes
0
Fires
0
Injuries
0
Deaths
0

Electrical complaints

No complaints about this area yet.

Mack LR electrical complaints by year

LR electrical problems, every year

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

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