2008 Cadillac Escalade EXT Electrical system Problems
- Complaints
- 4about this part
- Share
- 29%of 14 total for the year
- Median mileage
- 63,699miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the electrical system of the 2008 Cadillac Escalade EXT, 29% of the 14 complaints for this model year. Where a mileage was given, the median is 63,699 miles. 1 a fire, according to the filers. 2 recall campaigns on record are filed under a similar system.
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.
“Electronic door lock actuator failed to lock/unlock door from remote. When attempting to unlock the rear driver door using the remote, the electronic lock failed to unlock the door. The electronic lock no longer responds to signals from the remote or the door button and must be manually locked/unlocked.”
NHTSA complaint #10435072, filed 2011-11, 33,500 miles“Electronic door lock actuator failed to lock/unlock door from remote. When attempting to unlock the rear driver door using the remote, the electronic lock failed to unlock the door. The electronic lock no longer responds to signals from the remote or the door button and must be manually locked/unlocked.”
NHTSA complaint #10435073, filed 2011-11, 37,898 miles“Im writing because there is a serious issue with the headlights and all other lightings on the truck just going out which is a safety issues which can cause an accident and unwanted tickets. Please handle this asap.”
NHTSA complaint #10560595, filed 2014-01, 89,500 milesRelated recalls
- 10V240000Jun 4, 2010Gm is recalling certain model year 2006-2009 buick, lucerne; cadillac dts; hummer h2; model year 2008-2009 buick enclave; cadillac cts; model year 2007-2009…Covers: Cadillac Escalade EXT 2007–2009, Buick Lucerne 2006–2009, Cadillac DTS 2006–2009 +15 more
- 08V441000Aug 28, 2008Gm is recalling 857,735 my 2006-2008 buick lucerne; cadillac dts; hummer h2; my 2007-2008 cadillac escalade, escalade esv, escalade ext; chevrolet avalanche…Covers: Cadillac Escalade EXT 2007–2008, Buick Lucerne 2006–2008, Cadillac DTS 2006–2008 +13 more
Related service bulletins
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- 11002312Jun 6, 2024This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414…
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- 10249535Jan 8, 2024This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or…
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- 10239102Jun 29, 2023The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other…
- 10225615Oct 19, 2022This service bulletin provides information on Module Harvesting.
Electrical system: other model years
Other parts of the 2008 Cadillac Escalade EXT
9 complaintsLatches, locks and linkages
2 complaintsOther or unknown
2 complaintsBody and structure
2 complaintsExterior lighting
1 complaintsSeats
1 complaints
← All problems reported for the 2008 Cadillac Escalade EXT
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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