Electrical gremlins plague the 2007 Entourage across multiple systems. The most persistent issues are the power sliding doors—they fail to latch properly, pop open while driving, make grinding or crunching sounds, and won't respond to remote or manual controls. Owners also report intermittent no-start conditions that come and go, sometimes requiring multiple key turns or waiting an hour for the vehicle to start again; some suspect a faulty IPM (Integrated Power Module) based on Technical Service Bulletin #07-90-009, though diagnostics often find nothing because the fault clears before testing.
Battery drain is routine—repeated premature battery failures requiring replacement, often within the first year. Brake lights malfunction in two ways: they stay on constantly without brake application, or fail to illuminate when braking. Some doors lock incorrectly via the keyless remote, or individual door locks stop working. Additional problems include engine check lights appearing intermittently, airbag warning lights that won't clear, turn signals burning out repeatedly or failing due to a faulty BCM (Body Control Module), and lost seat/mirror memory. A few owners report valve cover gasket oil leaks dripping onto the alternator, causing electrical system failure—a defect Hyundai recalled on the Veracruz with the same engine but not on the Entourage. One owner reported the vehicle spontaneously caught fire. Dealerships frequently cannot reproduce intermittent failures and deny warranty coverage once the vehicle ages.
Failure modes owners describe
Power Sliding Door Latch and Motor Failures
Electric sliding doors fail to latch properly, pop open while driving, make grinding or crunching sounds, and do not respond to remote entry or manual operation. Door hinges or latches can break with normal use.
When: Beginning within 2 months to 2 years of ownership; recurring after attempted repairs
Symptoms owners cite: Doors won't open with keyfob, button, or manual handle; Doors fail to close all the way or reopen after closing; Doors slide open while driving at various speeds; Grinding or crunching noise from door track; Door latch breaks or fails
Repairs/costs cited: Dealership replaced door motors and modules; new door latches and sensors installed; some repairs done under warranty or recall; costs cited include $150+ per motor replacement
Recalls/TSBs owners mention: Multiple recalls issued for sliding door issues; some owners report dealer could not reproduce intermittent failure
Intermittent No-Start / No-Crank Condition
Vehicle fails to crank or start intermittently, often requiring multiple key turns or waiting 30–60 minutes before starting. Lights and fans work, so battery is not dead. Owner forums and TSB #07-90-009 suggest faulty IPM (Integrated Power Module), though diagnostic testing typically finds nothing because the fault self-resolves.
When: Began after 2 years of ownership; episodes recurring every 2 weeks to daily over subsequent years
Symptoms owners cite: Key turn produces no ignition or crank; Lights and fans work, but engine won't start; Tapping the fuse panel resets the fault temporarily; After sitting 30–60 minutes, vehicle starts normally; Cannot be jumped because power is present
Repairs/costs cited: IPM module replacement performed at one dealership ($600 quoted); diagnostic testing inconclusive because fault clears before testing
Recalls/TSBs owners mention: Hyundai refuses to acknowledge TSB #07-90-009 for Entourage or cover repairs out of warranty
Premature Battery Drain and Battery Failures
Battery dies repeatedly without apparent cause, sometimes within 24 months of vehicle use. Owners have replaced batteries multiple times in one year.
When: Day one after purchase through early ownership
Symptoms owners cite: Battery dead after short period without driving; Battery drained 5+ times for no reason; Intermittent battery drain
Repairs/costs cited: Battery replacements; some owners have replaced battery 3 times in 1 year
Brake Light Malfunction
Brake lights either stay on constantly without brake pedal application or fail to illuminate when brakes are applied. Some owners cite a recall (NHTSA #06V356000 or similar) but are told their VIN is not included.
When: Intermittent failures at various mileages (65,000–114,000 miles); some reported early ownership
Symptoms owners cite: Brake lights stay on continuously without pedal input; Brake lights fail to illuminate when brakes applied; Check engine and brake light warnings together
Repairs/costs cited: Brake light switch replacement quoted; repairs not completed due to warranty exclusion claims
Recalls/TSBs owners mention: Manufacturer states vehicle VIN not included in NHTSA recalls #06V356000 or #06V356000; owners told to pay out of pocket
Engine Check Light / CEL Intermittent Illumination
Check engine light comes on and turns off repeatedly over extended periods. Owners are advised to replace expensive components (e.g., electronic throttle control) but hesitate because the light clears on its own, suggesting a loose wire, poor battery connection, or faulty computer rather than the recommended part.
When: 2+ years into ownership
Symptoms owners cite: Engine check light illuminates then clears without repair; Light turns off for extended periods
Repairs/costs cited: Electronic throttle control replacement quoted at $1,500; owner declined due to intermittent nature
Airbag Warning Light – Refuses to Clear
Airbag warning light illuminates and will not turn off even though the vehicle has not been in a collision. Owners report fear of electrical fault affecting airbag deployment.
When: Several years into ownership
Symptoms owners cite: Airbag light remains on; Light does not respond to vehicle restart or repair attempts
Turn Signal Intermittent / Repeated Bulb Burnout
Turn signal bulbs burn out or signal fails intermittently. Some failures are due to a faulty Body Control Module (BCM) that does not use a relay-style system. Replacement bulbs do not correct the issue. Driver's side signals particularly prone to failure.
When: Recurring from day one; bulbs burn out within 3 weeks of replacement
Symptoms owners cite: Turn signal bulb burns out or fails; Replacement bulbs do not resolve intermittent failure; Rear turn signal blinks fast during failure
Repairs/costs cited: Repeated bulb replacements; BCM (Body Control Module) fault implicated
Keyless Remote Entry Failure
Keyless remote entry does not work reliably. Remote stops opening sliding doors (though doors may lock/unlock), or individual door locks stop responding to remote.
When: Beginning early ownership and recurring
Symptoms owners cite: Remote entry stops opening sliding doors; Doors lock/unlock but do not open/close; Individual door won't unlock via remote while others do; Remote entry system requires replacement
Repairs/costs cited: Remote entry system replaced; replaced door sensors
Valve Cover Gasket Leak onto Alternator
Front valve cover gasket leaks oil that drips onto the alternator, causing electrical system failure, battery and brake light warnings, and eventual battery shutdown. The same defect triggered a recall on the Hyundai Veracruz (same engine layout) but not on the Entourage, despite identical risk.
When: Reported from early ownership through mid-life; one vehicle caught fire
Symptoms owners cite: Oil leaking from engine area (large quantity of watery-like substance); Battery light comes on as alternator fails; All dashboard lights dim and fail as battery shuts down; Vehicle loses power while driving, cannot steer out of traffic; Electrical system completely fails
Repairs/costs cited: Valve cover gasket replacement quoted at $653; alternator replaced 4 times in one case; dealership refuses to cover once warranty expires
Recalls/TSBs owners mention: Hyundai issued recall (NHTSA #14v415000) on same engine in Veracruz for valve cover gasket and alternator replacement, but did not extend to Entourage; Hyundai refuses to cover repairs out of warranty despite safety hazard
Electrical System Shorts and Component Failures
Multiple interior electrical components fail due to electrical shorts: interior lights, power locks, power windows, and other systems. Dealer diagnosis confirms electrical short, but repairs do not hold and failures recur. Owner reported concern that airbag failure may be related.
When: Early ownership and recurring
Symptoms owners cite: Interior light fails; Power sliding doors fail; Power locks fail; Power window failures
Repairs/costs cited: Dealership performed electrical short diagnosis and repair; failures recurred
Seat and Mirror Memory Loss
Memory settings for power seats and mirrors are lost intermittently or frequently.
When: Beginning 2–3 years into ownership
Symptoms owners cite: Seat memory resets; Mirror memory resets; Power mirror adjustment fails unless moved to bottom corner first
Electrical Lights Flickering or Cutting Out While Driving
Headlights, brake lights, instrument panel lights, and radio cut out intermittently while the vehicle is decelerating or slowing down. Occurs repeatedly, causing other drivers to flash or honk.
When: Beginning 1 time per week, increasing to constant occurrence
Symptoms owners cite: Lights cut out for 1–2 seconds while slowing down; Headlights flicker or dim; Radio cuts out during deceleration; Lights do not cut out at idle
Power Lift Gate / Hatch Malfunction
Power lift gate or rear hatch opens halfway, closes on its own, or will not close when power button is pressed. Manual closure is difficult.
When: Recurring during ownership
Symptoms owners cite: Rear hatch opens halfway then closes; Hatch opens then reopens shortly after latching; Will not close when power button pressed; must be shut by force; Gets stuck when depressing handle
Stalling and Loss of Acceleration
Vehicle stalls unexpectedly while driving or fails to accelerate. One owner reported stalling while pulling into traffic, causing a near accident.
When: During normal driving
Symptoms owners cite: Vehicle stalls without warning; Acceleration does not occur when expected; Requires engine restart to resume normal operation
AC/Heating Electrical Control Failure
AC/heating fan control module and wiring melted, creating a fire hazard.
When: 2010–2011
Symptoms owners cite: AC not working properly; Module fan control circuit and wiring melted
Repairs/costs cited: Independent mechanic assessed as fire risk; repairs done out of warranty at owner expense
Vehicle Fire
Vehicle spontaneously caught fire while parked in garage at night. All recommended factory maintenance was current.
When: During ownership; vehicle parked at night
Symptoms owners cite: Spontaneous ignition while parked
Repairs/costs cited: Owner pushed vehicle out of garage to prevent home/family loss
Synthesized from 47 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.