2003-2008 Toyota 4Runner: Full Review

Updated: 11/23/08

2003 Toyota 4Runner
2008 Toyota 4Runner
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2003-2008 Toyota 4Runner ▼

  • Price Range:  $10,400 - $28,400
CG Rating

59

out of 100

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Learn about the year-to-year changes and reliability for the 2003-2008 Toyota 4Runner and our price chart details a range of prices based on vehicle mileage and condition.

Pros

  • Visibility
  • Cargo room
  • Control layout

Cons

  • Entry/exit
  • Fuel economy

Vehicle Highlights

For 2003, Toyota redesigned its truck-based midsize sport-utility vehicle for the first time in seven years, giving it larger dimensions, new features, and its first available V8 engine. The 4Runner gained 4.5 inches in wheelbase and overall length, more than 3 inches in width, and 2 inches in height. Weight also escalated, by some 200 pounds. Despite the size increase, head and leg room remained about the same, though shoulder space and cargo volume grew slightly. Three models were offered: SR5, Sport, and Limited. Each seated five on front buckets (with height-adjustable driver's seat) and a split folding rear bench. No third-row seat was offered. A power tailgate window was again standard. A V6 engine also remained standard, but it was now a 245-horsepower 4.0-liter, instead of the previous 183-hp 3.4-liter. The optional V8 was the 4.7-liter, also used in Toyota's Sequoia full-size SUV, here tuned to produce 235 horsepower. While the V6 produced more horsepower, the V8 made more torque: 320 pound-feet, versus 283 for the V6. Both engines used automatic transmissions: a four-speed for the V6 and a new five-speed for the V8. The 4Runner came with rear-wheel drive or four-wheel drive. The V6's 4WD system could be left engaged on dry pavement, and V8 models got all-wheel drive. Both 4WD systems included low-range gearing. Traction control and an antiskid system continued as standard. Antilock brakes also remained standard, but with four-wheel discs instead of the prior disc/drum setup. Standard 16-inch wheels replaced 15s, made of steel rather than alloy. Sport and Limited models rode on 17-inch alloys. For the first time, the 4Runner was available with side airbags: a combination of front torso and head-protecting front/rear curtain side airbags. Other new options included a navigation system, rear-seat audio with wireless headphones, and a rear air suspension. Maximum towing capacity was 5000 pounds. With the 4Runner, Toyota competed against the Acura MDX, Ford Explorer, and Toyota's own Highlander. The 4Runner shared its platform with the new GX 470 from Toyota's Lexus division.

Expert Ratings Summary (view detailed report)

Category 4Runner SR5 w/V6 and 4WD Rating
Performance 5
Fuel Economy 4
Ride Quality 5
Steering/Handling/Braking 4
Quietness 5
Controls/Materials 7
Interior Room 7
Room/Comfort (rear) 6
Cargo Capacity 8
Value within Class 8
Total Score: 59
Learn about the year-to-year changes of the 2003-2008 Toyota 4Runner. Get full details of the styling and performance changes throughout the history of the 2003-2008 Toyota 4Runner.

Year to Year Changes


2004 Toyota 4Runner: Toyota's truck-based SUV gained an optional third-row seat for 2004, along with an available rearview monitor. The already-available navigation system could now be equipped with a TV camera that displayed a rear view on the dashboard screen when Reverse gear was selected. The new two-passenger third-row seat option joined an available rear-seat audio system with wireless headphones. Hill Descent Control, standard on 4WD/AWD models, was designed to maintain a slow, steady speed down steep slopes. A similar Hill Ascent Control was also standard. The available curtain side airbags were now designed to deploy when sensors detected an impending rollover. A firmer suspension was standard on Sport models and optional for the Limited. A load-leveling rear air-spring suspension was available for V8 Limiteds.
2005 Toyota 4Runner: Toyota's V8 engine gained 35 horsepower in 2005, now rated at 270. A five-speed automatic transmission replaced the four-speed unit in V6 models. A sunroof was now optional on all models, no longer standard on the Limited.
2006 Toyota 4Runner: There were no changes for the 2006 4Runner.
2007 Toyota 4Runner: 4Runner carried over unchanged.
2008 Toyota 4Runner: The 2008 Toyota 4Runner was largely unchanged.

Our road test for the 2003-2008 Toyota 4Runner includes a full evaluation from the inside out. We've evaluated every aspect of the 2003-2008 Toyota 4Runner and highlighted the vehicle's performance with pros and cons. Use our comprehensive road test ratings to decide if this generation 2003-2008 Toyota 4Runner is right for you.

Consumer Guide® Road-Test Evaluation

Toyota's V6 engine is more than adequate for most needs. The V8 feels no faster in most situations, though its extra muscle is handy for towing or with a full passenger or cargo load. Both engines are refined; the Lexus-developed V8 runs with uncanny smoothness. That description also applies to Toyota's responsive five-speed automatic transmission. Hill Descent Control can be useful off-road. A test AWD V8 Sport averaged 15.5 mpg. Toyota recommends 91-octane premium fuel for both engines. Though the 4Runner's ride is not as smooth as car-based SUVs, like Toyota's own Highlander, it copes well with small bumps. Rough surfaces cause bounce and "aftershock" jiggle--typical of truck-based SUVs. The sport suspension is only slightly stiffer. The load-leveling setup doesn't affect ride quality. Considerable heft and a tall stance contribute to substantial body lean in turns. The 4Runner never feels nimble, but the Sport's suspension helps reduce lean and bobbing motions. Steering is nicely weighted. Brakes feel strong and afford great pedal modulation. Toyota's standard antiskid system enhances control. Among the quieter SUVs, the 4Runner does exhibit wind rush and tire roar at highway speeds, but neither is severe. The sunroof's unique angle-adjusting deflector cuts buffeting. Both engines are quiet in normal operation, and the V8 emits only a muted whine under full throttle. Deeply recessed gauges can be difficult to read. Controls are conveniently arrayed and work with typical Toyota smoothness, but markings may be too small for some eyes. Standard automatic climate control is simple and versatile. All trim levels feature nicely appointed two-tone interiors. Front seats are comfortable, though set relatively low to the floor. The driving position is easily tailored, with its standard tilt/telescoping steering wheel, height-adjustable seat, and power lumbar adjustment. Plenty of cupholders are available, along with small-items storage. Visibility is fine to all quarters. Models with an upgraded audio system have novel wide-angle mirrors inside rear roof pillars, which expose some blind spots when backing up. The 4Runner's off-road stance creates lofty step-in height. Though illuminated, running boards can be a hindrance when exiting. The backseat is nicely contoured, but low mounting means adults sit knees-up. Head room is generous, but toe space is poor unless front seat cushions are elevated. Three-across is a squeeze. A clever bag holder folds from the rear of the front console. Entry/exit is hampered by the tall step-in. The split rear seat folds without removing headrests. The cargo area has handy tie-downs, nets, and cubbies. The liftgate has power open/close and a power window instead of flip-up glass.
Value for the Money
Some competitors offer a smoother ride and sharper on-road handling, but no comparably priced truck-type SUV beats the 4Runner for powertrain polish, off-road ability, and overall refinement. Few match its array of standard safety features and traction-enhancers. Toyota's reputation for reliability is another plus, but high resale values keep secondhand prices on the hefty side.

Expert Ratings Summary

Category 4Runner SR5 w/V6 and 4WD Rating
Performance 5
Fuel Economy 4
Ride Quality 5
Steering/Handling/Braking 4
Quietness 5
Controls/Materials 7
Interior Room 7
Room/Comfort (rear) 6
Cargo Capacity 8
Value within Class 8
Total Score: 59

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 Toyota 4Runner includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Toyota 4Runner .

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.

Blower motor: Blower air volume may gradually decrease as ice builds up in the blower motor housing. (2003-06)

Brake noise: Vehicles with hill-hold feature make a ratcheting sound if the brake is released on a steep hill, because system not designed for severe inclines. (2003-05)

Exhaust system: If there is an excessive sulfur odor from the exhaust, the PCM (engine computer) will be reprogrammed and the catalytic converter replaced under the emissions warranty. (2003-05)

Hard starting: Occasional no-start of V8 engine after hot soak due to faulty cam position sensor. (2005-06)

Rear wipers: The rear wiper may not clean adequately because it has gotten bent and there is a stouter countermeasure wiper arm available. (2003)

Seat: The driver's seat (manual) may make popping or squeaking noises and/or may feel loose. (2003-06)

Sunroof/moonroof: The moonroof may not fully close or may get stuck because the original grease hardens over time. (2003-07)

Sunroof/moonroof: The moon roof may rattle requiring installation of several pieces of felt tape and lubrication of the guides, arms and lifter pins. (2003-04)

Suspension noise: A squeak from the front suspension when crossing speed bumps, etc. is repaired by installing suspension bumpers made of a revised material. (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 $580
Alternator $570
Automatic Transmission or Transaxle $5,695
Brakes $550
Clutch, Pressure Plate, Bearing $935
Constant Velocity Joints $2,490
Exhaust System $360
Radiator $710
Shocks and/or Struts $1,520
Timing Chain or Belt $605
Our price chart for this generation Toyota 4Runner details a range of prices in year-by-year listings based on vehicle mileage and condition.
Prices Good Average Poor
2008
4Runner Limited $26,500-30,500 $24,600-28,400 $17,500-20,100
4Runner SR5, Sport $21,200-25,500 $19,500-23,500 $13,800-16,600
2007
4Runner Limited $23,200-26,700 $21,300-24,600 $15,100-17,400
4Runner SR5, Sport $17,800-22,000 $16,400-20,200 $11,400-14,100
2006
4Runner Limited $20,800-23,500 $19,100-21,600 $13,500-15,300
4Runner SR5, Sport $16,000-20,000 $14,600-18,200 $10,200-12,800
2005
4Runner Limited $18,000-20,700 $16,600-19,000 $11,500-13,200
4Runner SR5, Sport $14,400-17,500 $13,100-15,900 $8,900-10,900
2004
4Runner Limited $16,000-18,500 $14,600-16,800 $10,200-11,800
4Runner SR5, Sport $12,900-15,900 $11,700-14,500 $7,500-9,200
2003
4Runner Limited $13,800-16,000 $12,600-14,600 $8,300-9,600
4Runner SR5, Sport $11,500-14,000 $10,400-12,600 $6,300-7,700
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 Toyota 4Runner include everything from fuel mileage to seating capacity to options availability.

Vehicle Dimensions

Specification 4-door wagon
Wheelbase, in. 109.8
Overall Length, in. 187.8
Overall Width, in. 73.8
Overall Height, in. 68.5
Curb Weight, lbs. 4280
Cargo Volume, cu. ft. 75.1
Standard Payload, lbs. --
Fuel Capacity, gals. 23.0
Seating Capacity 7
Front Head Room, in. 39.7
Max. Front Leg Room, in. 43.7
Rear Head Room, in. 39.1
Max. Rear Leg Room, in. 34.7

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

Powertrain Options and Availability

Toyota's 4Runner could have either V6 or V8 power. The 4.0-liter dual-overhead-cam V6 generated 245 horsepower and 283 pound-feet of torque, driving a four-speed automatic transmission. A five-speed automatic was used for the 4.7-liter V8, which developed 235 horsepower and 320 pound-feet. The V8 rose to 270 horsepower in 2005, and V6 models got the five-speed automatic. A 4Runner may be equipped with rear-wheel drive or four-wheel/all-wheel drive.
Engines Size liters /
cu. in		 Horse- power Torque Transmission:
EPA city/hgwy		 Consumer Guide Observed
dohc V6 4.0 / 241 245 282-283 4-speed automatic: 17/21
5-speed automatic: 17/21		 4-speed automatic: --
5-speed automatic: --
dohc V8 4.7 / 285 235 320 5-speed automatic: 15/19 5-speed automatic: 15.5
dohc V8 4.7 / 285 270 330 5-speed automatic: 15/19 5-speed automatic: --

With 2WD, the EPA rating is 18/21 or 18/22 mpg for the V6 and 16/20 mpg for the V8 engine.

Specifications Key: NA = not available; "--" = measurement does not exist.
Built In:  Japan
Drive Wheels: longitudinal front-engine/rear- or all-wheel drive
Detailed safety information for this generation Toyota 4Runner include detailed crash test scores from the NHTSA.

NHTSA Crash-Test Results

Test 2003 4Runner
Front Impact, Driver 4
Front Impact, Passenger 4

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%.


No Recall History is available at this time.


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