2006 Chevrolet Impala Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 07/14/2026
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 524 complaints citing each category; one complaint can cite several. Full breakdown on the 2006 Chevrolet Impala overview page.
What owners report
“THE CONTACT OWNS A 2006 CHEVROLET IMPALA. WHILE DRIVING APPROXIMATELY 45 MPH ON NORMAL ROAD CONDITIONS; THE VEHICLE WAS CONSUMING A SIGNIFICANT AMOUNT OF FUEL…”NHTSA complaint 10284747 — filed 09/21/2009
“I'M A FAITHFUL CUSTOMER OF S&J SINCE CHILDHOOD AND MY MOTHER PURCHASED HER VEHICLES THERE. UP TO THIS POINT I THOUGHT I COULD TRUST YOUR…”NHTSA complaint 10240951 — filed 09/04/2008
“THE IGNITION SWITCH WILL NOT ALLOW ME TO TAKE THE KEY OUT. IT IS STILL IN THE ON POSITION. THE WINDOWS WILL NOT GO UP…”NHTSA complaint 10185420 — filed 03/17/2007
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2006 Chevrolet Impala have electrical system problems?
Electrical System is the most-reported problem area on the 2006 Chevrolet Impala: 115 of 524 complaints on file (21.9%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2006 Chevrolet Impala have in total?
524 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 58 involved a crash, 22 involved a fire, 46 reported injuries, and 1 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.
