Engine cranks but car won't start
Engine turns over but no ignition

The 2004 Ford Expedition continued to enjoy market momentum from the previous year's redesign. Drivers and reviewers praised its agile-for-its-size handling, thanks to independent front and rear suspension. Of course, the roomy, comfortable interiors and many standard safety features were part of the '04 Expedition's appeal as well.
Three trims were offered: an XLS (with an accent on sports styling) was introduced for the first time, joining the XLT and Eddie Bauer models. An NBX options package, which focused on features that improved off-road performance, was available for the XLT model only.
Drivers looking for luxury could opt for the Eddie Bauer line, which featured rich leather upholstery and rugged but elegant detailing. The XLS and XLT models had plenty of comfort built in, though, including anti-lock four-wheel disc brakes, tilt steering wheel, cruise control, heated fold-away power mirrors with security approach lamps, power door locks, remote keyless entry, power-adjustable pedals, and an AM/FM premium stereo with CD/cassette player.
Strength was also a big selling point for the 2004 Expedition. With an optional towing package, and the upgraded 5.4 liter, 260 horsepower Triton V8 engine, the Expedition could haul up to 8,950 pounds. The basic engine (a 4.6 liter overhead cam Triton V-8) put out 232 horsepower and 280 lb.-ft. of torque.
All this space, comfort, and power has its price. In addition to its hefty sticker cost, the '04 Ford Expedition isn't a very cheap date at the gas pumps, either: it's rated at 13-15 mpg city, 17-19 mpg highway, depending on model.
Engine turns over but no ignition
Hi, All of a sudden my key fob wouldn’t unlock the Expedition, so I tried the physical key, and that won’t work either. The car was working fine. I can’t even check the battery because I can’t get in to release the hood. I tried putting WD40 on my key and getting the inside of the lock lubed up, that didn’t help. Is there some secret about the Expedition that would stop the physical key from working? Thanks for any help!
WRONG IMAGE ATTACHED FIRST TIME So no air from the main front vents. I've looked on here and other sites trying to track down the culprit. All vac lines "look" good. I have no way to test vacuum. I did find one oddity - pictured. I can't seem to find anywhere that this line would go - no open plugs or hanging hoses. Is this supposed to look like this or does the hose go somewhere? It's gotta go somewhere - it can't be a drain or the infamous "extra hose." I greatly appreciate any help you can provide. Have a great weekend.
Airbags
Dual front airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Adjustable pedals: power · Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Drivetrain
Axle ratio: 3.73
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: heated
Rear Seats
Type: 40-20-40 split bench
Roof
Roof rack color: black
Seats
Front seat type: 40-60 split bench · Upholstery: cloth
Third Row Seat
Type: 40-60 split bench
Tires and Rims
Wheels: steel
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Rear side curtain airbags
Audio System
Single disc in-Dash CD · MP3 player: CD MP3 Playback · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Adjustable pedals: power · Dimming rearview mirror: auto-dimming · Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Drivetrain
Axle ratio: 3.73 · Limited slip differential: rear
In Car Entertainment
Video system: DVD player
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: heated
Rear Seats
Type: 40-20-40 split bench
Roof
Moonroof: power · Roof rack color: black
Safety
Parking sensors: rear
Seats
Front seat type: 40-60 split bench · Upholstery: cloth
Third Row Seat
Type: 40-60 split bench
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Adjustable pedals: power · Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Drivetrain
4WD Type: part time w/ on demand setting · Axle ratio: 3.73 · Locking differential: center
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: heated
Rear Seats
Type: 40-20-40 split bench
Roof
Roof rack color: black
Seats
Front seat type: 40-60 split bench · Upholstery: cloth
Third Row Seat
Type: 40-60 split bench
Tires and Rims
Wheels: steel
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Front side curtain airbags
Audio System
Single disc in-Dash CD · MP3 player: CD MP3 Playback · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Adjustable pedals: power · Dimming rearview mirror: auto-dimming · Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Drivetrain
4WD Type: part time w/ on demand setting · Axle ratio: 3.73 · Limited slip differential: rear · Locking differential: center
In Car Entertainment
Video system: DVD player
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: power
Rear Seats
Type: 40-20-40 split bench
Roof
Moonroof: power · Roof rack color: black
Safety
Parking sensors: rear
Seats
Front seat type: 40-60 split bench · Upholstery: leather
Third Row Seat
Type: 40-60 split bench
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Front side curtain airbags
Audio System
6 disc in-dash CD · MP3 player: CD MP3 Playback · AM/FM radio · Rear audio: rear volume control
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Adjustable pedals: power · Dimming rearview mirror: auto-dimming · Memorized settings: driver seat · Multi-function remote: keyless entry · Steering wheel: tilt-adjustable · Steering wheel mounted controls: audio
Drivetrain
Axle ratio: 3.73 · Limited slip differential: rear
Exterior Features
Body side moldings: accent color · Fender lip moldings: accent color · Front bumper color: accent color · Rear bumper color: accent · Running boards: accent color
Headrests
Number of rear headrests: 3
In Car Entertainment
Video system: DVD player
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: integrated turn signals
Rear Seats
Type: captains chairs
Roof
Moonroof: power · Roof rack color: black
Safety
Parking sensors: rear
Seats
Front seat type: captains chairs · Rear headrests: adjustable · Rear seat folding: split · Rear seat manual adjustments: reclining · Third row seat folding: split · Upholstery: leather · Ventilated: front
Third Row Seat
Type: 40-60 split bench
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Rear side curtain airbags
Audio System
Single disc in-Dash CD · MP3 player: CD MP3 Playback · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Adjustable pedals: power · Dimming rearview mirror: auto-dimming · Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Drivetrain
4WD Type: part time w/ on demand setting · Axle ratio: 3.73 · Limited slip differential: rear · Locking differential: center
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: heated
Rear Seats
Type: captains chairs
Roof
Moonroof: power · Roof rack color: black
Seats
Front seat type: captains chairs · Upholstery: cloth
Third Row Seat
Type: 40-60 split bench
Tires and Rims
Wheels: chrome
Windows
Front wipers: intermittent
Air Conditioning
Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Front side curtain airbags
Audio System
6 disc in-dash CD · MP3 player: CD MP3 Playback · AM/FM radio · Rear audio: rear volume control
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Adjustable pedals: power · Dimming rearview mirror: auto-dimming · Memorized settings: driver seat · Multi-function remote: keyless entry · Steering wheel: tilt-adjustable · Steering wheel mounted controls: audio
Drivetrain
4WD Type: part time w/ on demand setting · Axle ratio: 3.73 · Limited slip differential: rear · Locking differential: center
Exterior Features
Body side moldings: accent color · Fender lip moldings: accent color · Front bumper color: accent color · Rear bumper color: accent · Running boards: accent color
Headrests
Number of rear headrests: 3
In Car Entertainment
Video system: DVD player
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off
Mirrors
Exterior mirrors: power
Rear Seats
Type: captains chairs
Roof
Moonroof: power · Roof rack color: black
Safety
Parking sensors: rear
Seats
Front seat type: captains chairs · Rear headrests: adjustable · Rear seat folding: flat · Rear seat manual adjustments: reclining · Third row seat folding: split · Upholstery: leather · Ventilated: front
Third Row Seat
Type: 40-60 split bench
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent