A Deep Dive into the Jeep XJ Cherokee: Two Decades Behind the Wheel

The Jeep XJ Cherokee is more than just an SUV—it’s a cultural icon that bridged the gap between rugged off-road capability and everyday practicality. Twenty years of ownership reveals a vehicle that rewards patience and mechanical sympathy while testing your tolerance for quirks that only an older vehicle can deliver. Whether you’re a prospective buyer or a long-time owner looking to compare notes, understanding the real-world highs and lows of the XJ Cherokee is essential. This review digs into the history, engine options, driving dynamics, maintenance realities, and aftermarket world that keep these boxy Cherokees on the road.

History and Legacy of the XJ Cherokee

Introduced in 1984, the Jeep XJ Cherokee was a bold departure from the body-on-frame SUVs of its era. By adopting unibody construction, Jeep created a vehicle that weighed less, handled better, and offered improved fuel economy without sacrificing off-road toughness. The XJ remained in production through 2001, with minor updates along the way: a facelift in 1997 brought updated interior trim, a revised front grille, and better sound insulation. Over its 17-year run, more than 2.8 million XJ Cherokees were built, cementing its place as one of the most popular Jeep models ever.

What made the XJ special wasn't just its clever design—it was the availability of the legendary 4.0-liter inline-six engine from 1987 onward. This engine, derived from AMC's design and later refined by Chrysler, became the heart of the XJ’s reputation for reliability and torque-rich performance. The Cherokee also introduced the Selec-Trac and Command-Trac four-wheel-drive systems, offering part-time and full-time 4WD options long before competitors caught up.

Engine and Drivetrain Options

4.0-Liter Inline-Six (1987–2001)

The 4.0L High Output inline-six is the engine most enthusiasts seek. With 190 horsepower and 225 lb-ft of torque in later versions, it provides ample low-end grunt for rock crawling and highway merging alike. The engine’s cast-iron block and simple pushrod design make it robust and easy to repair. Common longevity issues include cracked exhaust manifolds and clogged catalytic converters, but a well-maintained 4.0L can easily surpass 300,000 miles.

2.5-Liter Four-Cylinder

Early XJs (1984–2000) were available with a 2.5L four-cylinder. While adequate for light duty, this engine struggles to keep up with highway traffic and offers limited towing capacity. Fuel economy is only slightly better than the 4.0L, making the four-cylinder a less desirable option for most buyers.

2.1L and 2.5L Diesel (Export Only)

European and some export markets received diesel XJs with Renault or VM Motori engines. These are rare in the US and generally not worth importing due to parts scarcity and emissions complications.

Pros of the Jeep XJ Cherokee

  • Unmatched Off-Road Capability: With solid axles front and rear, a low-range transfer case, and generous ground clearance, the XJ can tackle terrain that would stop modern crossovers cold. The Dana 30 front and Dana 35 or Chrysler 8.25 rear axles are durable and supported by an enormous aftermarket.
  • Robust Build Quality: The unibody frame, while prone to rust in certain areas, is thick gauge steel that can handle hard use. Many examples have survived decades of abuse and still run.
  • Vast Aftermarket Support: From lift kits and bumpers to engine swaps and full axle upgrades, the XJ has one of the largest aftermarket ecosystems of any SUV. Brands like Quadratec and Jeep Forum offer endless modification possibilities.
  • Exceptional Value: Even in today’s inflated used market, a clean XJ Cherokee can be had for well under $10,000—a fraction of what a comparable Jeep Wrangler or Toyota 4Runner costs.
  • Compact Dimensions: At just 165 inches long, the XJ fits into tight parking spots and narrow trails where larger SUVs cannot go. Its length and narrow width make it an excellent trail vehicle.
  • Decent Fuel Economy (for a 4x4): The 4.0L with manual transmission can achieve 18–20 MPG combined, which is respectable for a solid-axle SUV from the 1990s.

Cons of the Jeep XJ Cherokee

  • Rust is the Silent Killer: The unibody frame traps moisture in the rear floor pans, rocker panels, and rear quarter panels. By the time rust appears on the surface, the structural integrity may already be compromised. Regular inspection and treatment are mandatory for northern-climate vehicles.
  • Aging Interior Materials: Hard plastics, cheap seat fabric, and a dashboard prone to cracking are common. Sound deadening is minimal, so highway driving is noisy. The rear seat legroom is cramped, and cargo space is modest—especially with the spare tire mounted inside.
  • Safety Limitations: The XJ’s crash protection is primitive by modern standards. No side airbags, no stability control, and a steering column that can be dangerous in frontal collisions. ABS was optional and rare. For daily family use, consider the XJ’s safety shortcomings.
  • Engine Performance Can Feel Underpowered: While the 4.0L has great torque down low, its 190 hp is modest. Passing on mountainous highways requires planning. The automatic transmission (AW4 or 30RH) shifts cleanly but saps power.
  • Common Electrical Gremlins: The Renix-era (1987–1990) systems are known for weak grounds and finicky sensors. Later models improved, but corroded connections and failing CPS (crankshaft position sensor) are frequent headaches.
  • Suspension Wear: Leaf springs on all four corners (front and rear) can sag and require replacement every 80,000–100,000 miles. Bushings and track bars wear out, leading to a loose steering feel.

Driving Experience: On-Road vs. Off-Road

On-Road Behavior

The XJ Cherokee feels like the 1990s SUV it is: a bit trucky, with noticeable body roll and vague steering on center. The leaf spring suspension transmits road imperfections clearly. However, the compact size and good outward visibility make it easier to maneuver in city traffic than most modern SUVs. The 4.0L engine buzzes pleasantly but becomes vocal above 3,000 RPM. For long trips, expect fatigue after a few hours without cruise control or modern sound deadening.

Off-Road Prowess

Where the XJ truly shines is off the pavement. The combination of short wheelbase, high approach/departure angles, and a solid front axle gives it rock-crawling ability that rivals the Wrangler. With a modest 2-inch lift and 31-inch tires, the XJ becomes an extremely capable trail machine. The Selec-Trac system allows shifting into 4WD on the fly, which is invaluable for sudden weather changes. The rear axle is the weak link—the Dana 35 can break under aggressive use with larger tires, so many upgraders swap in a Ford 8.8 or Chrysler 8.25.

Maintenance and Common Issues

After 20 years, every XJ requires attention. The most cost-effective approach is preventative: replace the cooling system (water pump, radiator, thermostat) before it fails, as overheating can crack the 4.0L cylinder head. Oil filter adapter O-rings leak frequently and should be changed during oil changes. The electrical system benefits from cleaning all ground connections and adding extra ground straps. The AW4 automatic transmission is reliable if fluid is changed every 30,000 miles; the manual AX-15 or NV3550 are also durable but can suffer from worn synchros.

Rust repair is the biggest expense. Professional panel replacement can cost thousands, so many owners opt for DIY patch panels or simply drive the vehicle until the rust becomes severe. Wrangler Forum and other Jeep communities offer detailed guides for common repairs.

Buying a Used Jeep XJ Cherokee: A Practical Guide

The XJ market has aged like fine wine—prices for clean, low-mileage examples have climbed sharply. A 1997–2001 model with the 4.0L and decent paint will fetch $6,000–$12,000 depending on location and rust. Rust-free Southwest or California cars are the most desirable. Avoid any XJ with visible rot in the rear floor or rockers unless you have welding skills. The 1996 and newer models benefit from OBD-II diagnostics, which simplifies troubleshooting. A manual transmission is rare and adds value but the AW4 automatic is nearly as reliable.

Before buying, check for:
- Rust in the floor pans, tailgate, and rear wheel arches.
- Engine condition: listen for knocking, check oil pressure at idle.
- Transfer case: the 231 and 242 are common; both are good but the 242’s full-time mode is nicer for snowy roads.
- Steering play: replaceable but factor in cost.
- Electrical: test all windows, locks, and dash lights.

Community and Aftermarket Scene

Owning an XJ Cherokee means joining a global tribe. Online forums like NAXJA (North American XJ Association) and social media groups provide endless technical advice, part swaps, and meet-ups. The aftermarket is so extensive that you can build a dedicated rock crawler, overland rig, or daily driver from the same platform. Major suppliers include Quadratec, Crown Automotive, and Dorman Products. Many suspension components interchange with Jeep Wrangler parts, further expanding options.

Conclusion

Two decades of ownership has shown that the Jeep XJ Cherokee is a vehicle that demands respect for its age. It rewards owners who stay on top of maintenance and tolerate its rustic character. For those who value off-road ability, simplicity, and a dedicated community, the XJ remains an outstanding choice. Its flaws—rust, noise, dated safety—are real, but for many, the fun-per-dollar ratio is unbeatable. If you’re considering one, do your homework, find a solid example, and prepare for one of the most engaging ownership experiences the SUV world has ever offered.