Glow plug / glow plug control module failure (3.0L diesel)
Cold starting difficulty
Check engine light: On
Glow plug and glow plug control module failures on the 3.0L diesel variant, causing cold-starting difficulty. Reported costs start around $500, with one far higher outlier case that likely reflects a cascading failure rather than a typical repair. A glow plug system fault typically triggers a check-engine light on this diesel variant.
$500 – $7,500+
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Swirl motor failure (3.0L diesel)
Not detailed in our source sample
Check engine light: On
Swirl motor failure on the 3.0L diesel variant. Intake/swirl-motor faults on diesels typically trigger a check-engine light.
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Water pump failure (multiple engine variants)
Overheating risk
Check engine light: Off
Water pump failures across multiple engine variants (3.0L diesel, 5.7L V8, 4.7L V8, 3.7L V6), creating overheating risk. A coolant leak on its own typically doesn't trigger a check-engine light.
$800 – $1,020
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Ignition coil failure requiring full plug/wire replacement (4.7L V8)
Misfiring
Check engine light: On
Ignition coil failure on the 4.7L V8 variant requiring a full set of 16 spark plugs and wires to be replaced. A misfire like this triggers a check-engine light.
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Phantom stall condition (4.7L V8)
Unexplained stalling, resolved in one case by fabricating EMI shielding
Check engine light: On
An unusual, unexplained stalling condition on the 4.7L V8 variant, resolved in one documented case by fabricating EMI (electromagnetic interference) shielding — an aftermarket fix, not a standard dealer part replacement. Stalling like this typically triggers a check-engine light.
Unusual resolution method (aftermarket EMI shielding, not a standard part).
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Transmission stuck in fourth gear (limp mode)
Transmission shifting issues, stuck in 4th gear
Check engine light: On
Transmission control faults causing the vehicle to stick in fourth gear (limp mode). A transmission limp-mode fault like this typically triggers a check-engine or transmission warning light.
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Loss of power steering
Loss of power steering
Check engine light: Off
Power steering system failures causing a loss of steering assist. A power steering fault is mechanical/hydraulic and doesn't trigger a check-engine light.
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Temperature Blend/Recirculation Doors Fail, AC Problems
AC problems caused by failed temperature blend or recirculation doors
Check engine light: Off
AC problems caused by failed temperature blend or recirculation doors. This is among the more frequently reported issues on this generation, with 701 owner reports on file.
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Engine Will Not Start Due to Wireless Control Module Fault
Engine will not start due to a wireless control module (WCM) fault
Check engine light: Off
Engine will not start due to a wireless control module (WCM) fault. This is among the more frequently reported issues on this generation, with 402 owner reports on file.
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Intermittent Starting w/ Clicking Sound After Turning Key
Intermittent starting trouble with a clicking sound after turning the key
Check engine light: Off
Intermittent starting trouble with a clicking sound after turning the key. This is among the more frequently reported issues on this generation, with 365 owner reports on file.
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Fuel Tank Hard to Fill/Nozzle Shuts Off Repeatedly
Fuel tank hard to fill, with the pump nozzle shutting off repeatedly
Check engine light: Off
Fuel tank hard to fill, with the pump nozzle shutting off repeatedly. This is among the more frequently reported issues on this generation, with 310 owner reports on file.
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Power Window Motor Fails Due to Regulator Assembly
Power window motor failure due to the regulator assembly
Check engine light: Off
Power window motor failure due to the regulator assembly. This is among the more frequently reported issues on this generation, with 236 owner reports on file.
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Software Update for Erroneous "Service 4WD System" Warning
Erroneous "Service 4WD System" warning, addressed by a software update
Check engine light: Off
Erroneous "Service 4WD System" warning, addressed by a software update. This is among the more frequently reported issues on this generation, with 226 owner reports on file.
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Electrical Contacts in Tail Lamp Housing Break/Melt
Electrical contacts inside the tail lamp housing break or melt
Check engine light: Off
Electrical contacts inside the tail lamp housing break or melt. This is among the more frequently reported issues on this generation, with 209 owner reports on file.
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Remote Keyless Entry May Not Function Intermittently
Remote keyless entry fails to function intermittently
Check engine light: Off
Remote keyless entry fails to function intermittently. This is among the more frequently reported issues on this generation, with 199 owner reports on file.
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Check engine light from a failed thermostat
Check engine light due to a failed thermostat
Check engine light: On
Check engine light due to a failed thermostat. This is among the more frequently reported issues on this generation, with 151 owner reports on file.
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AC Blower Only Works on High or Melts Connector
AC blower only works on its highest setting, or its connector melts
Check engine light: Off
AC blower only works on its highest setting, or its connector melts. This is among the more frequently reported issues on this generation, with 134 owner reports on file.
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Brake Pulsations Due to Warped Front Rotors
Brake pedal pulsations caused by warped front rotors
Check engine light: Off
Brake pedal pulsations caused by warped front rotors. This is among the more frequently reported issues on this generation, with 116 owner reports on file.
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Front/Rear Differential Pinion Seal and Transfer Case Leaks
Leaks from the front/rear differential pinion seals and transfer case
Check engine light: Off
Leaks from the front/rear differential pinion seals and transfer case. This is among the more frequently reported issues on this generation, with 113 owner reports on file.
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Check engine light from a cylinder #3 misfire
Check engine light due to a cylinder #3 misfire
Check engine light: On
Check engine light due to a cylinder #3 misfire. This is among the more frequently reported issues on this generation, with 108 owner reports on file.
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Water Leak/Sloshing Due to Clogged Evaporator Drain
Water leak or sloshing sound caused by a clogged evaporator drain
Check engine light: Off
Water leak or sloshing sound caused by a clogged evaporator drain. This is among the more frequently reported issues on this generation, with 103 owner reports on file.
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HVAC Air Flow Switches to Defrost When Accelerating
HVAC airflow switches to the defrost setting when accelerating
Check engine light: Off
HVAC airflow switches to the defrost setting when accelerating. This is among the more frequently reported issues on this generation, with 97 owner reports on file.
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This generation has two confirmed recalls, and some owners report their VIN was not covered: an electrical system recall for stalling (Campaign 14V567000) and an ignition cylinder recall for the key seizing or sticking between positions. Check whether your VIN is covered before assuming a repair is out of pocket. Separately, NHTSA data includes reports of engine fires linked to wire harness failures. That has not been confirmed as a specific recall, so it is not listed as a routine repair below.