2004 Cadillac Deville 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 167 complaints citing each category; one complaint can cite several. Full breakdown on the 2004 Cadillac Deville overview page.
What owners report
“THE CONTACT OWNS A 2004 CADILLAC DEVILLE. THE CONTACT RECEIVED A RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). THE CONTACT RECEIVED AN UPDATED…”NHTSA complaint 10662768 — filed 12/02/2014
“2004 CADILLAC DEVILLE CONSUMER SEEKING REIMBURSEMENT FOR OUT OF POCKET EXPENSES THE CONSUMER STATED ON SEPTEMBER 13, 2013, HE COULD NOT GET THE VEHICLE TO…”NHTSA complaint 10653334 — filed 11/26/2014
“THE CONTACT OWNS A 2004 CADILLAC DEVILLE. THE CONTACT RECEIVED A NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). HOWEVER, THE PART NEEDED TO DO…”NHTSA complaint 10658693 — filed 11/17/2014
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2004 Cadillac Deville have electrical system problems?
Electrical System is the most-reported problem area on the 2004 Cadillac Deville: 45 of 167 complaints on file (26.9%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2004 Cadillac Deville have in total?
167 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 13 involved a crash, 4 involved a fire, 14 reported injuries, and none 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.
