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Isuzu electrical problems

Owners have filed 427 complaints with NHTSA about the electrical system on Isuzu vehicles — 8% of everything reported about the brand, across 23 models. The model that accounts for most of them is the Isuzu Rodeo, worst in 1998.

These are raw counts. A model that sold in millions appears near the top for that reason alone — the grade never compares one model with another.

427

Complaints

8%

Share of all Isuzu complaints

12

Crashes

41

Fires

Which Isuzu models have the most electrical problems

Rodeo 177 41.5%

Worst in 1998

Ascender 86 20.1%

Worst in 2004

Trooper 44 10.3%

Worst in 1991

Worst Isuzu model years for electrical problems

Vehicle Complaints Share of that year Median miles Grade
2004 Isuzu Ascender 36 41% 80,000 F
1998 Isuzu Rodeo 31 5% 93,325 B
1999 Isuzu Rodeo 29 4% 130,000 D
2005 Isuzu Ascender 27 32% 71,000 D
1995 Isuzu Rodeo 22 9% — A
2001 Isuzu Rodeo 20 4% 80,000 A
2000 Isuzu Rodeo 17 5% 64,000 C
1994 Isuzu Rodeo 13 11% 112,500 C
1992 Isuzu Rodeo 11 10% — F
2003 Isuzu Ascender 11 23% 9,500 C
1991 Isuzu Impulse 10 36% — F

Other Isuzu problems

Electrical problems on other brands