NHTSA — Electrical System: 12v/24v/48v Battery Problems

6.5

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
11,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1999 Pontiac Bonneville electrical problems

electrical problem

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1999 Pontiac Bonneville Owner Comments

problem #2

Oct 242003

Bonneville 6-cyl

  • 22,000 miles

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

Positive battery terminal corroded out of battery. Previously had problems with positive terminal cables(replaced in 2001).

- Ewa Beach, HI, USA

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problem #1

Sep 272000

Bonneville

  • miles
Positive post broke off of battery leaving acid inside engine compartment.

- Godley, TX, USA

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