2003-2008 Lincoln Navigator: Full Review

Updated: 11/23/08

2003 Lincoln Navigator
2008 Lincoln Navigator
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2003-2008 Lincoln Navigator 

  • Price Range:  $12,700 - $34,900
CG Rating

56

out of 100

About our Road Test

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Learn about the year-to-year changes and reliability for the 2003-2008 Lincoln Navigator and our price chart details a range of prices based on vehicle mileage and condition.

Pros

  • Cargo room
  • Passenger room
  • Trailer-towing capability

Cons

  • Control layout (navigation system)
  • Entry/exit
  • Fuel economy

Vehicle Highlights

Class-exclusive power running boards and a new power liftgate highlighted the 2003 redesign of Lincoln's full-size sport-utility vehicle. Essentially, the Navigator is a Ford Expedition luxury spinoff. Dimensions changed little, but styling was revised. Introduction of an independent rear suspension lowered the rear floor by 9 inches, to provide more third-row leg room. Navigator's new dashboard design was not shared with the Expedition. Luxury, Premium, and top-line Ultimate models were offered, all equipped with a 300-horsepower, 5.4-liter V8, versus the 260-hp engine in the Expedition. A four-speed automatic was the sole transmission. Navigators were offered with rear-wheel drive or Ford's ControlTrac four-wheel drive, which could be left engaged on dry pavement and included low-range gearing. Antilock four-wheel disc brakes, 18-inch wheels (versus 17s in 2002), power-adjustable pedals, leather upholstery, and genuine walnut interior trim were standard. So were curtain side airbags that served the first and second seating rows, and were designed to deploy in side impacts and rollovers. Torso side airbags were unavailable. Heated power-folding door mirrors and an in-dash CD changer also were standard. A self-leveling air-spring suspension was included with 4WD. Second-row seating was a choice of two buckets with a center console, or a three-passenger split-folding bench. A 60/40 split folding third-row bench was standard. The Premium model featured traction/antiskid control and heated/cooled front seats. The Ultimate added a power-fold feature for each section, which was also available for the Expedition. However, no other SUV offered the Navigator Ultimate's standard power liftgate or power running boards. The latter automatically extended when a side door opened, and retracted when it closed. Premium and Ultimate options included rear-seat DVD entertainment and a navigation system. Later in the year, a tire-pressure monitor became available. Rivals included the Acura MDX, Cadillac Escalade, Mercedes-Benz M-Class, and Toyota Land Cruiser.

Expert Ratings Summary (view detailed report)

Category Luxury 4WD Rating
Performance 4
Fuel Economy 2
Ride Quality 6
Steering/Handling/Braking 4
Quietness 6
Controls/Materials 5
Interior Room 9
Room/Comfort (rear) 8
Cargo Capacity 9
Value within Class 3
Total Score: 56
Learn about the year-to-year changes of the 2003-2008 Lincoln Navigator. Get full details of the styling and performance changes throughout the history of the 2003-2008 Lincoln Navigator.

Year to Year Changes


2004 Lincoln Navigator: Highlights for 2004 included a standard tire-pressure monitor and, at midyear, availability of Ford's Roll Stability Control. That system was designed to detect an impending tip and activate the antiskid system to reduce chances of a rollover. Navigators came in Luxury and Ultimate models this year. A self-leveling rear suspension was standard. The Ultimate had a standard power liftgate and optional power running boards. Antiskid/traction control and heated/cooled front seats were standard on the Ultimate.
2005 Lincoln Navigator: A new V8 engine and transmission went into 2005 models. The revised 5.4-liter V8 developed the same 300 horsepower, but was designed to deliver more low-range power. A six-speed automatic transmission replaced the prior four-speed. Ford's Roll Stability Control system was now standard.
2006 Lincoln Navigator: There were no 2006 changes for the Navigator.
2007 Lincoln Navigator: Lincoln revamped its large SUV for 2007, giving it updated exterior styling and an extended-wheelbase model. Navigator, a dressed-up version of Ford's similarly- changed '07 Expedition, came in a standard-length version and the new-for-'07 Navigator L.
2008 Lincoln Navigator: The 2008 Lincoln Navigator got a revised model lineup following its 2007 revamp. Luxury and Ultimate models got discontinued. Newly standard were a power liftgate and heated/cooled front seats.

Our road test for the 2003-2008 Lincoln Navigator includes a full evaluation from the inside out. We've evaluated every aspect of the 2003-2008 Lincoln Navigator and highlighted the vehicle's performance with pros and cons. Use our comprehensive road test ratings to decide if this generation 2003-2008 Lincoln Navigator is right for you.

Consumer Guide® Road-Test Evaluation

Performance is competitive with most rivals. A Navigator feels brisk off the line, and delivers better-than-adequate passing power. A test 4WD Premium Navigator accelerated to 60 mph in 9.7 seconds. Actually, the lighter, 260-hp Expedition is about as quick. An AWD Cadillac Escalade feels stronger, with 345 horsepower for similar weight. Lincoln's smooth automatic transmission provides timely gear changes. As for fuel economy, an extended-use 4WD Ultimate averaged 13 mpg. A test 4WD Premium model averaged just 12.2 mpg, including gas-eating performance tests. Lincoln recommends premium-grade fuel. Navigators serve as steady, solid highway cruisers. Four-wheel-drive models smooth out most pavement well enough, aided by large tires and the independent rear suspension. Still, some body drumming on railroad tracks and other rough surfaces is evident. Steering feel and precision are almost carlike, with fine straightline stability and a relatively tight turning circle. However, all but gentle curves trigger nose plow and body lean that bespeak a big, heavy truck. Roll Stability Control should enhance stability. Little nosedive has been noted in simulated 60-mph emergency stops, but test distances have been a bit long. Brake-pedal action has varied from touchy yet spongy to natural and easily modulated. Navigators are generally quiet and satisfyingly refined. Wind rush may be noticed above 50 mph, but tire thrum is moderate. The engine sounds strained in brisk takeoffs and midrange passing sprints, but is otherwise subdued. Interior ambience benefits from rich-looking leather and wood, plus a stylish dashboard. However, "brushed metal" panels are painted plastic, and, like some switchgear, feel cheap. Minor controls are mostly handy and intuitive, but many markings are too small. No transmission gear-selection indicator is included in the main instrument panel. Power-window controls are placed on the center console. With a navigation system, the CD changer is inconveniently buried in the front passenger footwell. Power-seat switches are difficult to reach with doors closed. The navigation system's screen is easy to read and reasonably easy to use, with familiarization. Front space and support are ample for even the largest occupants, though front-seat armrests would improve long-trip comfort. A tall build prevents the driver from seeing much near the vehicle. The standard obstacle-warning system partly compensates, as do large door mirrors that tilt down when selecting Reverse. Optional power side steps on the Ultimate help ease high step-in. The available second-row bench fits three adults, but all positions are narrowly defined by seatbelt buckles. The bench's middle section slides forward 11 inches for child-seat access, but there's no center armrest. Second-row buckets are more substantially padded than the Expedition's, but still offer no abundance of leg room. The third row offers best-in-class space on a chair-height bench, though the cushion could be longer and softer. Third-row head room in the Ultimate is compromised somewhat by the power liftgate mechanism. Cargo space is skimpy behind the third row, ample with it down, and cavernous and usefully flat with all rear seats dropped. Second-row seats have high-effort flip-forward releases and lack counterbalancing for their poorly leveraged weight. Manual third-row seat releases are a long stretch from the rear, with the seat lowered. The power third-row seat raises and lowers conveniently via buttons at the rear and middle of the vehicle. Although the liftgate opens tall enough to clear a six-footer's head, it's difficult to pull down manually, and not easily reached by short people. The Ultimate's power liftgate operates from the cabin or keyfob.
Value for the Money
Frankly, the related Ford Expedition offers much the same driving experience and utility, for less money than Lincoln's version. Still, unique power features and good road manners make the Navigator a credible player among high-end SUVs.

Expert Ratings Summary

Category Luxury 4WD Rating
Performance 4
Fuel Economy 2
Ride Quality 6
Steering/Handling/Braking 4
Quietness 6
Controls/Materials 5
Interior Room 9
Room/Comfort (rear) 8
Cargo Capacity 9
Value within Class 3
Total Score: 56

Each vehicle report contains one rating chart for representative model. Consumer Guide® rates in ten key areas: Performance, Fuel Economy, Ride Comfort, Steering and Handling, Interior Noise, Controls and Materials, Driver Room, Passenger Room, Cargo Capacity, and Insurance Costs. These ratings compare the particular vehicle rated to ALL other vehicles, not a vehicle's standing in a particular class. In the ratings table, "1" is the lowest rating and "10" is the highest rating.
Our reliability study for this generation Lincoln Navigator includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Lincoln Navigator .

Trouble Spots

Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer, however, we have our own expert looking at additional vehicle problems.

Air conditioner: The air conditioner may intermittently quit working during cruising due to icing of the evaporator requiring installation of a thermostatic switch. (2003-04)

Brake wear: The original equipment brake pads cause excessive dust and revised pads with a different lining material are available, but must be installed on both the front and rear and are not covered by the original warranty. (2003-04)

Clutch: The rear wheels may chatter during low speed turns requiring installation of a revised clutch pack in the limited slip differential. (2003-05)

Headlights: Water may accumulate in the headlight assembly requiring the seam between the plastic halves to be sealed with RTV silicone sealant. If this has been done, black tape to hide the repair will be visible on top. (2003)

Security alarm: The retractable running boards my not extend or may do so intermittently because mud or other debris may collect in their tracks, but the problem may be due to failure of the motor or linkage or a problem with the vehicle security system. (2003-04)

Suspension noise: Vibration, often accompanied by a droning sound, comes from the front halfshafts (axles) during deceleration due to unequal rotational speeds requiring installation of clutch springs in the front differential. (2003)

Consumer Guide® Estimated Repair Costs

This table lists costs of likely repairs for comparison with other vehicles. The dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the typical repair without extras or add-ons. Like the pricing information, replacement costs can vary widely depending on region. Expect charges at a new-car dealership to be slightly higher.
Item Name Repair Cost
A/C Compressor $320
Alternator $290
Automatic Transmission or Transaxle $2,010
Brakes $250
Clutch, Pressure Plate, Bearing $0
Constant Velocity Joints $1,600
Exhaust System $480
Radiator $400
Shocks and/or Struts $1,290
Timing Chain or Belt $950
Our price chart for this generation Lincoln Navigator details a range of prices in year-by-year listings based on vehicle mileage and condition.
Prices Good Average Poor
2008
Navigator 2WD $31,500-36,000 $29,300-33,500 $22,100-25,200
Navigator 4WD $33,500-37,500 $31,200-34,900 $23,800-26,600
2007
Navigator 2WD $27,000-31,000 $25,100-28,800 $18,100-20,800
Navigator 4WD $29,000-32,500 $27,000-30,200 $20,000-22,400
2006
Navigator 2WD $23,000-26,000 $21,200-23,900 $15,000-16,900
Navigator 4WD $24,800-28,500 $23,100-26,500 $16,400-18,800
2005
Navigator 2WD $19,500-21,200 $17,900-19,500 $12,700-13,800
Navigator 4WD $21,000-22,800 $19,300-21,000 $13,700-14,800
2004
Navigator 2WD $16,500-18,000 $15,000-16,400 $10,600-11,500
Navigator 4WD $17,700-19,200 $16,300-17,700 $11,300-12,300
2003
Navigator 2WD $14,000-15,500 $12,700-14,100 $8,500-9,500
Navigator 4WD $15,200-16,500 $13,800-15,000 $9,600-10,400
This chart details a range of prices in year-by-year listings for vehicles in three condition levels:
Good: a clean low-mileage, solid-running vehicle that needs little or no repair.
Average: a car with normal miles on the odometer, perhaps a few scrapes or dings; engine might need a minor repair or two, but runs acceptably well.
Poor: might have potentially dangerous problems with the engine and/or body, or abnormally high mileage; definitely in need of mechanical attention. Valuations reflect wholesale prices paid by dealers at auction, and retail prices on used-car lots. Each range covers all trim levels and engine types for a vehicle with a typical amount of equipment--usually an automatic transmission, air conditioning, stereo, etc. Fully loaded vehicles may cost more. Average mileage is 12,000 miles per year. Keep in mind that these are guidelines only. Actual selling prices vary- especially from region to region.
Specs for this generation Lincoln Navigator include everything from fuel mileage to seating capacity to options availability.

Vehicle Dimensions

Specification 4-door wagon
Wheelbase, in. 118.8
Overall Length, in. 206.0
Overall Width, in. 80.2
Overall Height, in. 77.8
Curb Weight, lbs. 5969
Cargo Volume, cu. ft. 104.7
Standard Payload, lbs. --
Fuel Capacity, gals. 28.0
Seating Capacity 8
Front Head Room, in. 39.6
Max. Front Leg Room, in. 41.1
Rear Head Room, in. 39.7
Max. Rear Leg Room, in. 38.7

Specifications Key: NA = not available; "--" = measurement does not exist.


Powertrain Options and Availability

In 2003-04 models, a dual-overhead-cam 5.4-liter V8 engine that generates 300 horsepower drove a four-speed automatic transmission. For 2005, the V8 again was rated 300 hp but gained torque, and a six-speed automatic replaced the four-speed. Navigators may have rear-wheel or four-wheel drive.
Engines Size liters /
cu. in
Horse- power Torque Transmission:
EPA city/hgwy
Consumer Guide Observed
dohc V8 5.4 / 330 300 355 4-speed automatic: 11/16
6-speed automatic: 13/18
4-speed automatic: 12.8
6-speed automatic: --

EPA rating for 2WD model with 4-speed is 12/17 mpg. Figure shown for 6-speed transmission is for 2WD model.

Specifications Key: NA = not available; "--" = measurement does not exist.

Built In:  USA
Drive Wheels: longitudinal front-engine/rear- or 4-wheel drive
Detailed safety information for this generation Lincoln Navigator include detailed crash test scores from the NHTSA.

NHTSA Crash-Test Results

Test 2004 Navigator
Front Impact, Driver 5
Front Impact, Passenger 5

The National Highway Traffic Safety Administration (NHTSA) tests a vehicle's worthiness in front- and side-impact collisions and rates its resistance to rollovers. Front-impact crash-test numbers indicate the chance of serious injury: 5 = 10% or less; 4 = 10-20%; 3 = 20-35%; 2 = 35-45%; 1 = More than 45%. Sideimpact crash-test numbers indicate: 5 = 5% or less; 4 = 6-10%; 3 = 11-20%; 2 = 21-25%; 1 = More than 26%. Rollover resistance numbers indicate the chance for rollover when the vehicle leaves the roadway: 5 = Less than 10%; 4 = 10-20%; 3 = 20-30%; 2 = 30-40%; 1 = More than 40%.

Learn about official auto recalls, reliability issues, and vehicle problems for the 2003-2008 Lincoln Navigator directly from the NHTSA and manufacturers.

NHTSA Recall History

2006 Navigator: Both tires on the driver's side may be damaged, leading to belt corrosion or tread seaperation. Dealers will inspect all four tires and replace any with tread damage.
2006 Navigator: Incorrectly-manufactured automatic-transmission parking pawl guide plate could prevent engaging of "park" position. Dealers will inspect and repair.
2006 Navigator: Windshield wiper motor may not be greased properly, causing a loss of wiper function. Dealers will inspect and grease the motor, if necessary.
2007 Navigator with 5.4L V8 engine: The fuel rail cross-over hose may crack, which could cause a fuel odor and/or fuel leak, which increases risk of fire. Dealers will replace the fuel rail assembly.
2007-2008: The door-handle-housing embossment retaining the bottom of the interior door-handle spring on all side doors may fracture during normal customer usage. This can result in insufficient spring force to return the handle to the fully closed position. Dealers will replace the interior-handle spring on all side doors.

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