2006 Isuzu Ascender

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$2,947 — $6,443 USED Shop local deals
(5.0) 4 reviews
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Key Specs
Our Take
Overview
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Key Specs

of the 2006 Isuzu Ascender. Base trim shown.

Our Take

From the Cars.com Vehicle Test Team

The Good

  • Performance
  • Interior space of seven-passenger model
  • Ride comfort
  • Quietness

The Bad

  • Exterior size of seven-passenger model
  • Fuel economy
  • Hard seat bottoms
  • Resale value

Notable Features of the 2006 Isuzu Ascender

  • Five- or seven-passenger capacity
  • Inline-six-cylinder or V-8
  • Available automatic 4WD
  • Standard electronic stability control

2006 Isuzu Ascender Overview

By Cars.com Editors
Vehicle Overview
Isuzu's latest sport utility vehicle went on sale for the 2003 model year and replaced the company's long-lived Trooper. The Ascender shares its platform with General Motors' midsize SUVs. Even though the original seven-passenger Ascender is larger than a midsize model, it's smaller than typical full-size SUVs.

A shorter five-passenger version joined the lineup for 2004 and was powered by a 275-horsepower inline-six-cylinder engine. Seven-passenger models can be equipped with the six-cylinder or a 5.3-liter V-8. For 2006, the inline-six cylinder engine gains power, and GM's StabiliTrak electronic stability system becomes standard on all Ascenders.

In 2005, Isuzu dropped its other two SUVs: the Axiom and Rodeo. The Ascender's V-8 gained GM's Displacement on Demand technology, which automatically deactivates four cylinders when feasible to reduce fuel usage.

Five- and seven-passenger Ascenders come with either rear-wheel drive or on-demand four-wheel drive. The four-wheel-drive system has four modes: automatic, 4-Low, 2-High and 4-High.

Several option groups that are comparable to additional trim levels are offered. The LS package includes traction control, a limited-slip differential, a sunroof, a six-CD changer and a roof rack. The Limited package, offered only with V-8-equipped models, adds leather upholstery, heated front seats, side curtain-type airbags with a rollover sensor, power-adjustable pedals and a Bose sound system. L...
Vehicle Overview
Isuzu's latest sport utility vehicle went on sale for the 2003 model year and replaced the company's long-lived Trooper. The Ascender shares its platform with General Motors' midsize SUVs. Even though the original seven-passenger Ascender is larger than a midsize model, it's smaller than typical full-size SUVs.

A shorter five-passenger version joined the lineup for 2004 and was powered by a 275-horsepower inline-six-cylinder engine. Seven-passenger models can be equipped with the six-cylinder or a 5.3-liter V-8. For 2006, the inline-six cylinder engine gains power, and GM's StabiliTrak electronic stability system becomes standard on all Ascenders.

In 2005, Isuzu dropped its other two SUVs: the Axiom and Rodeo. The Ascender's V-8 gained GM's Displacement on Demand technology, which automatically deactivates four cylinders when feasible to reduce fuel usage.

Five- and seven-passenger Ascenders come with either rear-wheel drive or on-demand four-wheel drive. The four-wheel-drive system has four modes: automatic, 4-Low, 2-High and 4-High.

Several option groups that are comparable to additional trim levels are offered. The LS package includes traction control, a limited-slip differential, a sunroof, a six-CD changer and a roof rack. The Limited package, offered only with V-8-equipped models, adds leather upholstery, heated front seats, side curtain-type airbags with a rollover sensor, power-adjustable pedals and a Bose sound system. Leather and Luxury packages are available for six-cylinder models.


Exterior
Exhibiting a traditional two-box SUV profile, the Ascender features 17-inch alloy wheels, overfenders and bodyside moldings. The Ascender features body-on-frame construction and rack-and-pinion steering.

Interior
The extended-length Ascender seats as many as seven people, and the shorter model holds up to five. Second-row passengers get a 65/35-split, folding seat, while the 50/50-split third-row seat in the seven-passenger model holds two. The second-row seats have a flip-and-tumble feature for easy access to the back row. Ascenders have dual-zone air conditioning, power windows and locks, and a CD player.

Under the Hood
The Ascender's 4.2-liter inline-six-cylinder generates 291 hp, up 16 hp for 2006. Buyers of the seven-passenger model can step up to a 5.3-liter V-8 that develops 300 hp and 330 pounds-feet of torque. Each engine teams with a four-speed-automatic transmission. Maximum trailer-towing capacity is 7,200 pounds with the V-8 and proper towing equipment.

Safety
Daytime running lights, an electronic stability system and antilock brakes are standard. Two-row side curtain-type airbags are optional.

Driving Impressions
The Ascender isn't exactly a standout in the crowded SUV field, but at least it falls at the appealing end of the spectrum. Ascenders with the inline-six-cylinder run quietly and accelerate vigorously from a standstill. Handling is confident for an SUV, and the ride is quite compliant. The seat bottoms are somewhat hard, and the seatbacks have virtually no side bolstering to keep occupants in place during turns.


Latest 2006 Ascender Stories

Consumer Reviews

Exterior Styling
(5.0)
Performance
(5.0)
Interior Design
(5.0)
Comfort
(4.8)
Reliability
(5.0)
Value For The Money
(5.0)

What Drivers Are Saying

(5.0)

Love this car

by DrivingIsuzus from Midwest on September 3, 2007

We've had no problems at all with this car. It's a great ride, very roomy and comfortable. Very little road noise, good stablity. Read full review

(5.0)

Can't Beat Price & Deal

by rayb from Central PA on April 3, 2007

I recently (3/07) purchased a left over 2006 Ascender. With the high discount and the dealer offered 0% 5 year financing, It was an offer I could not refuse. I hated to part with my 2001 Trooper, but ... Read full review

Safety & Recalls

Recalls

The 2006 Isuzu Ascender currently has 6 recalls

Crash and Rollover Test Ratings

The 2006 Isuzu Ascender has not been tested.

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Cars.com Car Seat Check

Certified child passenger safety technicians conduct hands-on tests of a car’s Latch system and check the vehicle’s ability to accommodate different types of car seats. The Ascender received the following grades on a scale of A-F.*
* This score may not apply to all trims, especially for vehicles with multiple body styles that affect the space and design of the seating.

Warranty FAQs

What is a Bumper-to-Bumper warranty?

Often called a basic warranty or new-vehicle warranty, a bumper-to-bumper policy covers components like air conditioning, audio systems, vehicle sensors, fuel systems and major electrical components. Most policies exclude regular maintenance like fluid top offs and oil changes, but a few brands have separate free-maintenance provisions, and those that do offer them is slowly rising. Bumper-to-bumper warranties typically expire faster than powertrain warranties.

What is a Powertrain warranty?

Don't be misled a 10-year or 100,000-mile powertrain warranty doesn't promise a decade of free repairs for your car. It typically covers just the engine and transmission, along with any other moving parts that lead to the wheels, like the driveshaft and constant velocity joints. Some automakers also bundle seat belts and airbags into their powertrain warranties. With a few exceptions, powertrain warranties don't cover regular maintenance like engine tuneups and tire rotations.

What is included in Roadside Assistance?

Some automakers include roadside assistance with their bumper-to-bumper or powertrain warranties, while others have separate policies. These programs cover anything from flat-tire changes and locksmith services to jump-starts and towing. Few reimburse incidental costs like motel rooms (if you have to wait for repairs).

What other services could be included in a warranty?

Some automakers include free scheduled maintenance for items such as oil changes, air filters and tire rotations. Some include consumables including brake pads and windshield wipers; others do not. They are typically for the first couple of years of ownership of a new car.

What does CPO mean?

A certified pre-owned or CPO car has been inspected to meet minimum quality standards and typically includes some type of warranty. While dealers and third parties certify cars, the gold standard is an automaker-certified vehicle that provides a factory-backed warranty, often extending the original coverage. Vehicles must be in excellent condition and have low miles and wear to be certified, which is why off-lease vehicles feed many CPO programs.

See also the latest CPO incentives by automaker