Rear lift gate is automatically closing, and doesn't stay open. I've been injured by this & have pictures of my bruises. I wasn't able to stop the lift gate from closing & was pinned in my trunk. This is very dangerous! I've read about similar situations on line. I'm very surprised there isn't a recall about this.
2015 Cadillac SRX electrical problems
moderate 40 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
40
Recalls
0
Avg fix
$850
1injury
When does it fail?
Of the 40 electrical complaints filed for the 2015 Cadillac SRX, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 40 electrical complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Among the 11 model years of Cadillac SRX in our records for electrical problems, this one ranks #3 by owner-complaint volume.
The failure pattern owners describe
Buyer takeaway: The 2015 SRX has documented electrical issues that affect safety: severely dim headlights due to sealed assembly defects, a CUE touchscreen prone to freezing and cracking, sunroof drains that fail and disable the liftgate, and a discontinued EBCM module that can strand you without power steering or brakes. Most repairs fall outside warranty and cost $1200–$3000 per issue.
The 2015 SRX electrical system is a collection of interconnected failures. The headlights are the most consistent complaint: sealed assemblies develop internal condensation and reflector burnoff, leaving owners with low beams that barely illuminate the road—sometimes dimmer than the turn signals. Bulb replacement doesn't help; the entire assembly must be replaced at $1600–$2200. Cadillac ran a partial reimbursement program in 2020 but refused full coverage. At least one owner's replacement failed again within years.
The CUE infotainment touchscreen freezes, cracks, and becomes unresponsive without physical impact, often disabling climate controls and navigation. Failures happen at various mileages, recur after dealer replacement, and cost $1200–$1500 to fix. Long backorder wait times (3+ months) suggest widespread systemic failure.
Sunroof drain tubes get blocked or poorly sealed, pouring water onto the liftgate module and motor. This disables power liftgate operation and triggers false theft alarms. Repairs run $1760–$3091, often out of warranty. The EBCM (electronic brake control module) fails and draws excessive current, triggering limp mode during turns—a life-threatening defect. The part is no longer manufactured, and dealers refuse to install aftermarket repairs.
Additional failures include seat warmer burn hazards, lane departure warning electrical shorts, turn signal failures, and erratic speedometer behavior tied to StabilityTrac faults. Most are addressed at owner expense.
Same Cadillac SRX electrical reports on nearby years: 2012 · 2013 · 2014 · 2016
Failure modes owners describe
Dim/Foggy Headlights with Moisture Condensation
Sealed headlight assemblies develop internal moisture condensation that severely reduces low-beam output, often to the point of being unusable. Owners report the low beams appear dimmer than the turn signals. The defect results from faulty seals allowing moisture ingress and reflector material burnoff. Affects both single and dual headlights. Replacing bulbs does not fix the problem; the entire headlight assembly requires replacement.
When: Mileage varies widely (31K–87K reported); some recur within 2–4 years even after initial replacement
Symptoms owners cite: Severely dim low-beam headlights making nighttime driving unsafe; Foggy/condensation visible inside sealed lens; High beams work normally, highlighting the low-beam defect; No improvement from bulb replacement alone; Progressive dimming over time
Repairs/costs cited: Headlight assembly replacement cost: $1600–$2200. Cadillac offered partial reimbursement of $400–$600 in 2020 to some owners; refused full coverage to others. At least one owner replaced headlights in 2020 under recall but problem recurred.
Recalls/TSBs owners mention: 2020 recall/reimbursement program for some owners; declined to fully cover repair costs; class action lawsuit filed against GM (GM lost according to one complainant)
CUE Infotainment Touchscreen Failure
The Cadillac User Experience (CUE) touchscreen becomes frozen, unresponsive, or cracks without physical impact. The unit freezes during operation, preventing access to climate control, navigation, and backup camera functions. Screen failures occur both within and outside of warranty periods, and multiple owners report the problem recurring after dealer replacement.
When: Early failures at 9K, 15K, 30K, 46K, 54K, 55K, and 60K miles; failures recur 2–7 years later
Symptoms owners cite: Touchscreen freezes or becomes unresponsive to taps; Spontaneous switching of radio stations; Spider-web cracking without impact damage; Loss of climate control and navigation access; Causes distraction while driving; one owner hit a curb and damaged tires when screen failed; Screen blacks out intermittently
Repairs/costs cited: Replacement cost approximately $1200–$1500. Long lead times (3+ months) reported for replacement parts due to high volume of failures. Dealer requires return of defective core unit.
Recalls/TSBs owners mention: Replaced under warranty for some early failures; denied recall despite widespread complaints; one owner cited long backorder due to high replacement volume
Rear Liftgate Motor and Module Failure from Sunroof Drain Water Intrusion
Water from blocked or poorly designed sunroof drain tubes leaks into the rear compartment, saturating the liftgate module and motor. This disables the electronic liftgate control, and the vehicle's onboard security system may trigger false theft alarms. No manual release is available for the liftgate, creating a safety hazard and preventing access to the spare tire.
When: Failures reported at 32K, 60K+ miles; timing often after winter or heavy rain
Symptoms owners cite: Liftgate will not open via button or switch; False theft alarm triggered by door/trunk/gate open sensor; Constant ticking sound in rear of vehicle; Water pooling in rear cavity visible on inspection
Repairs/costs cited: Repair cost $1760–$3091, including liftgate motor replacement, module replacement, and sunroof drain cleaning. Repairs required out of warranty in multiple cases.
Recalls/TSBs owners mention: No recall issued; dealer service identified root cause (sunroof drain blockage) and performed repairs at owner expense
Electronic Brake Control Module (EBCM) Failure
The EBCM/ABS module fails, disabling ABS, power steering, and traction/stability control. The failed module draws excessive current and causes a cascading electrical failure, triggering multiple dashboard warning lights. Vehicle enters limp mode, cutting engine power and preventing acceleration—a critical safety hazard. Manufacturer has discontinued the part, and dealers refuse to use repaired units citing liability concerns.
When: At 87K+ miles; warning lights began September 2024, additional lights appeared June 2025
Symptoms owners cite: ABS, brake, and traction control warning lights illuminate; Check engine, headlamp, and auto-park warning lights appear later; Vehicle suddenly enters limp mode during turns, cutting acceleration; Power steering stops working; Loss of traction control and stability control
Repairs/costs cited: EBCM replacement part no longer manufactured by GM. Specialty repair shops can restore failed units, but dealers refuse to install them citing liability. No repair cost provided because dealers declined to perform work.
Recalls/TSBs owners mention: None; dealers cite discontinued parts availability and refuse to authorize aftermarket or repaired alternatives
Seat Warmer Electrical Malfunction and Burn Hazard
The seat warmer malfunctions and creates a burn mark on the seat back. One owner discovered a visible burn in the seat cushion after cleaning. CTS models were recalled for this defect, but SRX models have not been recalled despite similar failures reported online.
When: After first winter of ownership; approximately 30K miles
Symptoms owners cite: Visible burn mark in seat cushion from overheating element; Seat warmer fails to function properly or shuts off unexpectedly
Repairs/costs cited: Seat and seat warmer replacement required; owner was quoted for full replacement cost with no manufacturer assistance.
Recalls/TSBs owners mention: Manufacturer refused warranty coverage; noted CTS models were recalled for identical defect but declined to recall SRX
Lane Departure Warning System Electrical Short
The haptic lane departure warning system operates intermittently and then stops entirely. Root cause is identified as bare wires creating an electrical short in the wiring harness under the driver seat.
When: Intermittent operation 2019–2020; complete failure by 2020
Symptoms owners cite: Lane departure haptic warning works intermittently; Complete loss of lane departure warning; Bare wires in driver-seat wiring harness identified during diagnosis
Repairs/costs cited: Repair requires replacement of wiring harness under driver seat; owner stated Cadillac refused to cover the repair.
Recalls/TSBs owners mention: Cadillac refused to repair at manufacturer's expense despite electrical short being identified as root cause
StabilityTrac Sensor Malfunction with Speed Sensor Erratic Behavior
During highway driving, the StabilityTrac warning light illuminates and the vehicle loses acceleration capability. Simultaneously, the speedometer behaves erratically. The problem recurs on repeated trips.
When: During highway driving; problem occurred going to and returning from Chicago
Symptoms owners cite: StabilityTrac warning light illuminates; Loss of vehicle acceleration mid-drive; Speedometer needle acts erratically
Turn Signal Failure
Left front and right rear turn signals fail, preventing the driver from signaling intent to turn. This is a direct safety hazard to the driver and other road users.
Symptoms owners cite: Left front turn signal inoperative; Right rear turn signal inoperative; Unable to signal lane changes or turns
Unintended Liftgate Closing
The rear liftgate closes automatically without warning and does not stay open when manually operated. One owner was physically pinned in the trunk by the closing gate and sustained bruising.
Symptoms owners cite: Liftgate closes unexpectedly during manual operation; Liftgate does not remain open as commanded; Owner pinned/injured by sudden closure
Synthesized from 40 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 4 most recent
The low beam head lights are dim making the car a safety issue to drive at night. There has been a class action lawsuit filed against gm and gm lost. Gm indicates there is a problem but will not fix the issue. The dealership want $2200 to fix the problem with the same parts that that are causing the problem.
The headlights are very dim and not visible to drive at night. I am unable to see to drive back and forth to work. I work evening shift. This is very dangerous. There should be a recall on this matter.
Exterior lighting is dangerously [xxx] difficulty driving vehicle at night parts of this document have been redacted to protect personally identifiable information pursuant to the freedom of information act (foia), 5 u.s.c. 552(b)(6).
Had electrical trouble with your 2015 Cadillac SRX?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2015 Cadillac SRX?
It's a documented issue but not catastrophic. 40 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Across the 21 complaints that reported odometer mileage, most electrical failures cluster between 45,000 and 60,000 miles, with the median around 54,000. A quarter of owners report trouble before 45,000; a quarter make it past 60,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2015/Cadillac/SRX.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.