2026 Cadillac Escalade ESV Electrical system Problems
- Complaints
- 3about this part
- Share
- 27%of 11 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 3 complaints about the electrical system of the 2026 Cadillac Escalade ESV, 27% of the 11 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“At 9,000 miles the engine on my 2026 Cadillac Escalade ESV started knocking and the dealership replaced it. They did not provide a loaner or a rental vehicle for the time the vehicle was at the shop. After the replacement, the new engine sounds the same and will probably needs replacing as well. After the fix I started getting electrical issues my rear right signal and taillight started acting up. Sometimes the rear signal doesn't work and another times the rear right taillight would stay on after turning the vehicle off and locking it.”
NHTSA complaint #11760228, filed 2026-08“Vehicle Issues / Defects 1. Damaged Passenger Entertainment Screen at Delivery The passenger-side entertainment screen was damaged when the truck was delivered. The damage was present from the time the vehicle was received and was not caused by the owner. 2. Engine Failure at Approximately 7,000 Miles The vehicle suffered a complete engine failure at approximately 7,000 miles. Given the extremely low mileage, this represents a significant mechanical failure very early in the vehicle’s service life. …”
NHTSA complaint #11766248, filed 2026-09Related service bulletins
- 11024324Sep 4, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 3 | 27% |
| 2025 | 3 | 21% |
| 2024 | 1 | 5% |
| 2023 | 11 | 12% |
| 2022 | 8 | 14% |
| 2021 | 11 | 15% |
| 2020 | 1 | 5% |
| 2019 | 5 | 15% |
| 2018 | 5 | 33% |
| 2017 | 4 | 11% |
| 2016 | 3 | 20% |
| 2015 | 2 | 25% |
| 2011 | 2 | 15% |
| 2009 | 1 | 17% |
| 2008 | 2 | 12% |
| 2007 | 6 | 15% |
| 2005 | 5 | 36% |
| 2004 | 6 | 27% |
| 2003 | 2 | 17% |
Other parts of the 2026 Cadillac Escalade ESV
11 complaintsExterior lighting
1 complaintsFuel system
1 complaintsSteering
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2026 Cadillac Escalade ESV
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology