2001 Chevrolet Impala Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 07/12/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How electrical system ranks on this vehicle
Share of the 742 complaints citing each category; one complaint can cite several. Full breakdown on the 2001 Chevrolet Impala overview page.
What owners report
“WHILE DRIVING, THE HEADLIGHTS STARTED TO FLICKER. . THE VEHICLE HAD BEEN TO THE REPAIR SHOP ON THREE OCCASIONS. ALSO THE DASH LIGHTS FLICKERED. THERE…”NHTSA complaint 10026189 — filed 08/22/2003
“THE VEHICLE HEAD LIGHTS FLICKER INTERMITTENTLY WHICH CAUSED POOR VISIBILITY. *NLM”NHTSA complaint 10017953 — filed 04/01/2003
“CUSTOMER STATES DASH LIGHTS AND HEADLIGHTS ARE DIM, ESPECIALLY WHEN DRIVING AT NIGHT. DEALER TEST DROVE AND FOUND THAT THE LIGHTS FLICKER, HOWEVER DEALER STATED…”NHTSA complaint 10001935 — filed 01/08/2003
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2001 Chevrolet Impala have electrical system problems?
Electrical System is the most-reported problem area on the 2001 Chevrolet Impala: 187 of 742 complaints on file (25.2%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2001 Chevrolet Impala have in total?
742 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 33 involved a crash, 67 involved a fire, 39 reported injuries, and 2 reported deaths.
What does NHTSA's electrical system category include?
NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM category exactly as NHTSA defines and records it.
