1999 Jeep Cherokee 4×4 For Sale: A Comprehensive Buyer’s Guide

1999 Jeep Cherokee 4×4 For Sale: A Comprehensive Buyer’s Guide jeeps.truckstrend.com

Introduction: The Enduring Legend of the XJ Cherokee

In the vast landscape of automotive history, few vehicles command the same cult following and enduring respect as the Jeep Cherokee XJ, particularly the venerable 1999 model year. More than just a utility vehicle, the XJ Cherokee represents a unique blend of rugged simplicity, unparalleled off-road capability, and surprising daily drivability. For those in the market for a go-anywhere, do-anything SUV that doesn’t break the bank, a 1999 Jeep Cherokee 4×4 For Sale isn’t just a potential purchase; it’s an investment in a piece of automotive legend.

1999 Jeep Cherokee 4×4 For Sale: A Comprehensive Buyer’s Guide

This comprehensive guide will delve deep into what makes the 1999 Jeep Cherokee 4×4 such a coveted machine, offering insights into its features, benefits, what to look for when buying, and how to maintain this iconic vehicle. Whether you’re a seasoned off-roader, a budding enthusiast, or simply someone seeking a reliable and versatile daily driver, understanding the nuances of the 1999 XJ is key to making an informed decision.

The Enduring Appeal of the XJ Cherokee

The Jeep Cherokee XJ, produced from 1984 to 2001, stands out as a pioneering unibody SUV. Its revolutionary design combined the comfort and handling of a car with the ground clearance and four-wheel-drive capabilities traditionally associated with larger, body-on-frame trucks. The 1999 model year falls within the "late model" XJ production, benefiting from years of refinements while retaining the core simplicity and robustness that made the XJ famous.

Its enduring appeal stems from several factors:

• Iconic Design: Simple, boxy, and instantly recognizable, the XJ’s utilitarian aesthetic has aged gracefully.
• Unibody Construction: Unlike many competitors, the XJ’s integrated body and frame design provided a lighter, more rigid structure, contributing to better handling and efficiency (for its time).
• Compact Size: It’s small enough to navigate city streets and tight trails but spacious enough for passengers and gear.



• Simplicity and Reliability: Fewer complex electronics and a straightforward mechanical design make it a favorite for DIY enthusiasts and those seeking a vehicle that’s easy to diagnose and repair.

Key Features and Specifications: The 1999 Jeep Cherokee 4×4

The 1999 model year is often considered one of the best XJs due to its balance of updated features and pre-emissions complexity.

• Engine: The heart of the 1999 Cherokee 4×4 is almost exclusively the legendary 4.0-liter AMC I6 (inline-six) engine. Known for its bulletproof reliability, torquey performance (producing 190 horsepower and 225 lb-ft of torque), and longevity, this engine is arguably one of the greatest ever produced. It’s capable of hundreds of thousands of miles with proper maintenance.
• Transmission:
  • Automatic: The most common transmission is the AW4 4-speed automatic. This Aisin-Warner unit is renowned for its durability and smooth shifting, even under heavy use.
  • Manual: While rarer, some 1999 4×4 models might feature the AX-15 5-speed manual transmission, a robust and engaging option for those who prefer to row their own gears.

  

• Transfer Cases: This is where the "4×4" truly shines:
  • NP231 "Command-Trac": This is a part-time 4WD system, meaning it should only be used on loose surfaces (dirt, snow, mud) to prevent driveline binding. It offers 2WD High, 4WD High (part-time), Neutral, and 4WD Low. It’s incredibly strong and popular for off-roading.
  • NP242 "Selec-Trac": A more versatile option, the NP242 offers 2WD High, 4WD Full-Time (can be used on pavement), 4WD Part-Time, Neutral, and 4WD Low. The Full-Time mode makes it a more practical choice for varied conditions and daily driving.
  • Axles: Typically, a Dana 30 front axle and either a Chrysler 8.25 or Dana 35 rear axle. The Chrysler 8.25 (found in many non-ABS models) is generally preferred for its strength over the Dana 35, especially for off-road use.
• Suspension: A simple yet effective setup with coil springs and control arms up front, and leaf springs in the rear. This design contributes to its solid axle articulation and off-road prowess.

Why Buy a 1999 Jeep Cherokee 4×4 Today?

Despite being over two decades old, the 1999 XJ remains a compelling choice for various buyers:

• Unmatched Off-Road Capability (Stock & Modified): Even in stock form, the XJ is incredibly capable on trails. Its solid axles, short wheelbase, and favorable approach/departure angles make it a formidable off-roader. The vast aftermarket support means it can be easily modified for extreme terrain.
• Reliability and Durability: The 4.0L engine and AW4 transmission are known to last well over 200,000 miles, often much more, with routine maintenance. They are mechanical beasts, not finicky electronics.
• Affordability: Compared to modern SUVs with similar capabilities, the 1999 XJ is a bargain. This makes it an excellent entry point into off-roading or a cost-effective, versatile second vehicle.
• Simplicity of Maintenance and Repair: Its straightforward design means many repairs can be done by a competent DIY mechanic, saving labor costs. Parts are widely available and often inexpensive.
• Customization Potential: The XJ is a blank canvas. From mild lift kits and larger tires to full-blown expedition rigs, the possibilities for personalization are endless.
• Classic Status and Potential Appreciation: Well-maintained, unmodified examples are becoming harder to find and are starting to appreciate in value, making them a potential collector’s item.

What to Look For When Buying a 1999 Jeep Cherokee 4×4 (A Buyer’s Guide)

Purchasing an older vehicle requires diligence. Here’s a checklist for inspecting a 1999 XJ:

1. Rust (The XJ’s Arch-Nemesis): This is the single most critical factor.

   • Rocker Panels: Check thoroughly, especially behind the front wheels.
   • Floorboards: Look under the carpet, especially near the footwells.
   • Unibody Frame Rails: Inspect the main structural rails running the length of the vehicle.
   • Rear Quarter Panels: Above and behind the rear wheels.
   • Subframe/Crossmembers: Crucial structural integrity points.
   • Avoid heavily rusted examples, as repairs can be extensive and costly.

2. Engine (4.0L I6):

   • Oil Leaks: Common culprits include the rear main seal (often drips onto the transmission bell housing), oil filter adapter, and valve cover gasket. Minor leaks are common but check for excessive pooling.
   • Overheating: Ensure the cooling system is robust. Check coolant condition (should be green/orange, not rusty or sludgy). Look for signs of a cracked head (less common in 1999 models but possible if severely overheated) – milky oil or bubbling coolant.
   • Noises: Listen for ticking (lifters), knocking (rod bearings), or any unusual sounds.
   • Cold Start: Does it start easily? Does it smoke (blue = oil, white = coolant)?

3. Transmission (AW4 Automatic):

   • Fluid Condition: Check the dipstick (warm, running). Should be bright red, not brown or burnt-smelling.
   • Shifting: Test all gears. Shifts should be smooth, without harsh clunks or slips. Engage reverse and drive.

4. Transfer Case (NP231/NP242):

   • Engage 4WD: Test 4-High and 4-Low. Listen for grinding or binding. Make sure it shifts smoothly into each mode.
   • Leaks: Check for fluid leaks around the seals.

5. Axles and Driveline:

   • Differential Leaks: Check front and rear diff covers for fluid leaks.
   • U-Joints: Look for rust or play in the driveshaft U-joints. Clunking when shifting into gear can indicate worn U-joints.
   • Axle Seals: Check for oil on the inner wheel side.

6. Suspension and Steering:

   • "Death Wobble": Research this phenomenon (violent shaking of the front end, usually at highway speeds after hitting a bump). It indicates worn steering components (tie rod ends, track bar, ball joints, control arm bushings). Test drive and hit a small bump at speed.
   • Shocks/Springs: Look for leaks on shocks, sagging springs.
   • Steering Play: Excessive play in the steering wheel suggests worn steering box or linkage.

7. Electrical and Interior:

   • Windows/Locks: Test all power windows and door locks.
   • HVAC: Ensure the heater and A/C work correctly.
   • Gauges: Do all dashboard gauges work?
   • Seats/Upholstery: Check for tears, stains, and general wear.

8. Service Records: A well-documented maintenance history is a huge plus. It shows the owner cared for the vehicle.

9. Modifications: Assess the quality of any aftermarket parts. Poorly installed lifts or shoddy wiring can lead to future problems.

Common Upgrades and Customization

The XJ Cherokee is a dream for customization. Popular upgrades include:

• Lift Kits: Ranging from 2-inch budget boosts for tire clearance to 6.5+ inch long-arm systems for extreme articulation.
• Larger Tires: To improve ground clearance and traction.
• Steel Bumpers and Rock Sliders: For protection on the trails.
• Winches: Essential for recovery.
• Gearing and Lockers: For improved off-road performance and traction.
• Enhanced Lighting: LED light bars, upgraded headlights.
• Interior Comfort: Upgraded sound systems, better seats, floor mats.

Maintenance Tips for Your XJ

Once you own a 1999 XJ, consistent maintenance is key to its longevity:

• Regular Fluid Changes: Engine oil, transmission fluid, transfer case fluid, differential fluid.
• Cooling System Overhaul: Flush coolant regularly, inspect hoses, replace thermostat and water pump proactively. The 4.0L runs hot, and a healthy cooling system is vital.
• Grease U-Joints: Keep them lubricated to prevent premature wear.
• Inspect Suspension and Steering: Regularly check for worn bushings, ball joints, tie rod ends, and shock absorbers.
• Address Rust Early: Treat any surface rust before it becomes a structural issue.
• Preventive Maintenance: Replace hoses, belts, and sensors before they fail, especially after 100,000 miles.

Potential Challenges and Solutions

• Fuel Economy: The 4.0L isn’t known for its fuel efficiency (typically 15-20 MPG). Solution: Accept it, or consider it a secondary vehicle.
• Age-Related Wear: Rubber components (hoses, seals, bushings) degrade over time. Solution: Proactive replacement during maintenance.
• Lack of Modern Safety Features: No airbags beyond front driver/passenger, no stability control. Solution: Drive defensively, consider it for purposes where this is less critical (e.g., trail rig).
• Finding an Unmolested Example: Many XJs have been heavily modified or poorly maintained. Solution: Be patient, expand your search radius, and be willing to pay a premium for a clean, stock vehicle.

Practical Advice and Actionable Insights

• Get a Pre-Purchase Inspection (PPI): Even if you’re handy, a professional mechanic specializing in Jeeps or off-road vehicles can spot issues you might miss.
• Factor in Costs: Beyond the purchase price, budget for immediate maintenance (fluids, tune-up), potential repairs, and any desired modifications.
• Join XJ Forums/Groups: Online communities (like NAXJA, Cherokee Forum) are invaluable resources for troubleshooting, modification ideas, and finding parts.
• Determine Your Use Case: Are you buying it for daily commuting, weekend camping, serious rock crawling, or a bit of everything? This will influence what kind of XJ you look for and what modifications you prioritize.

1999 Jeep Cherokee 4×4 Estimated Price Guide

Please note: Prices for a 1999 Jeep Cherokee 4×4 vary wildly based on condition, mileage, modifications, maintenance history, and geographic location. This table provides a general range.

Condition	Estimated Price Range (USD)	Key Characteristics
Poor	$1,500 – $3,500	Significant rust (frame, rockers, floors), major mechanical issues (engine/transmission problems), high mileage (>200k), multiple non-functional features, needs extensive work. Best for parts or a full restoration project.
Fair	$3,500 – $6,000	Moderate rust (surface, minor perforation), noticeable dents/scratches, higher mileage (170k-200k), minor mechanical issues (leaks, worn suspension), interior wear. Runs and drives but requires immediate attention and ongoing repairs.
Good	$6,000 – $10,000	Minimal to no significant rust, some cosmetic flaws (minor dents/scratches, faded paint), average mileage (120k-170k), generally sound mechanically with routine maintenance records, all major features functional. A solid daily driver or a good base for minor modifications.
Excellent	$10,000 – $18,000+	Rust-free (especially unibody), near-pristine paint and interior, lower mileage (<120k), comprehensive service records, often stock or tastefully modified with high-quality parts, no mechanical issues. These are increasingly rare and sought after by collectors or serious enthusiasts. The higher end of this range might be for fully restored or exceptionally clean, low-mileage examples.

Disclaimer: These are rough estimates and market conditions can cause significant fluctuations. Always inspect a vehicle thoroughly before purchase.

Frequently Asked Questions (FAQ) about the 1999 Jeep Cherokee 4×4

Q1: Is the 4.0L engine truly reliable?
A1: Yes, the 4.0L inline-six engine is legendary for its durability and longevity. With proper maintenance (especially cooling system care and regular oil changes), it can easily last 200,000 to 300,000 miles or more.

Q2: What is "death wobble" and how can I fix it?
A2: "Death wobble" is a violent, uncontrollable shaking of the front end, usually occurring at highway speeds after hitting a bump. It’s caused by worn or loose steering and suspension components, most commonly the track bar, tie rod ends, ball joints, or control arm bushings. Fixing it involves systematically replacing worn parts.

Q3: Is a 1999 Jeep Cherokee 4×4 good for daily driving?
A3: Yes, it can be a perfectly capable daily driver. Its relatively compact size makes it maneuverable, and the ride is comfortable enough for most. However, expect lower fuel economy (15-20 MPG) and a more rugged, less refined driving experience compared to modern SUVs.

Q4: Are parts hard to find for a 1999 XJ?
A4: Not at all. Due to its long production run and popularity, parts for the XJ Cherokee are widely available at auto parts stores, dealerships, and online, and are generally affordable. The aftermarket support is also immense.

Q5: What’s the difference between the NP231 and NP242 transfer cases?
A5: The NP231 "Command-Trac" is a part-time 4WD system, meaning it should only be engaged on loose surfaces. The NP242 "Selec-Trac" offers both part-time and full-time 4WD modes, allowing it to be used on pavement in full-time 4WD, making it more versatile for varied weather conditions.

Q6: Can the 1999 Cherokee be lifted easily?
A6: Yes, the XJ is one of the easiest vehicles to lift due to its simple suspension design and massive aftermarket support. Lift kits range from simple budget boosts to complex long-arm systems, allowing for various levels of off-road capability and tire clearance.

Conclusion: A Timeless Classic Still Ready for Adventure

The 1999 Jeep Cherokee 4×4 stands as a testament to intelligent design and robust engineering. It’s a vehicle that punches above its weight, offering incredible off-road prowess, legendary reliability, and a level of mechanical simplicity that modern vehicles simply can’t match. For anyone seeking a capable, customizable, and characterful SUV without the hefty price tag of newer models, a well-chosen 1999 XJ Cherokee 4×4 For Sale represents an outstanding value proposition. It’s more than just a car; it’s a ticket to adventure, a project for enthusiasts, and a classic that continues to inspire loyalty and admiration wherever it goes. Embark on your search with knowledge and patience, and you might just find your perfect piece of Jeep history.