The 1998 Buick LeSabre is a quintessential American full-size sedan, part of its seventh generation (1992-1999). Available primarily in Custom and Limited trims, new prices ranged from approximately $22,000 to $27,000. It stands out for its exceptionally smooth ride, spacious interior, and quiet cabin, making it a popular choice for those prioritizing comfort and practicality in a classic, affordable package.
The Good
The 1998 LeSabre offers adequate performance from its durable 3.8L V6, legendary for its reliability. Its plush ride and quiet cabin ensure supreme comfort, appealing to emotional buyers seeking a nostalgic "boulevard cruiser." Practically, it delivers excellent used value, decent efficiency for its size, and abundant interior space, making it a dependable and economical choice.
The Bad
Known weaknesses include common lower intake manifold gasket leaks, power steering pump and hose issues, and potential failures of the anti-lock brake (ABS) module. Rust can be a significant concern in salt-belt regions, particularly on rocker panels and wheel wells. Electrical quirks and aging suspension components are also points to watch for.
1998 Buick LeSabre: Quick Overview
The 1998 Buick LeSabre primarily featured one robust powertrain, offering a balanced combination of performance and economy.
- Engine: 3.8-liter (3800 Series II) V6 (L36). This naturally aspirated engine was well-regarded for its durability and smooth operation.
- Horsepower: 205 hp at 5200 RPM.
- Torque: 230 lb-ft at 4000 RPM.
- Transmission: 4-speed automatic (4T65-E).
- Drivetrain: Front-Wheel Drive (FWD).
- Fuel Economy: Estimated around 18 MPG city / 27 MPG highway. These figures were quite respectable for a full-size sedan of its era.
- 0-60 mph: Approximately 7.5 to 8.0 seconds, offering decent acceleration for daily driving and highway merging.
- Towing Capacity: Generally rated for light-duty towing, up to 1,000 pounds, primarily for small trailers or jet skis.
- Trims and Key Features:
- LeSabre Custom: This was the base model, yet still well-equipped. Standard features included air conditioning, power windows, power door locks, power mirrors, cruise control, tilt steering, an AM/FM stereo with cassette player, and comfortable cloth seating for six passengers.
- LeSabre Limited: The uplevel trim added more luxury and convenience. It typically included automatic climate control, alloy wheels, a premium sound system (often with a CD player option), an eight-way power-adjustable driver's seat, heated power mirrors, steering wheel-mounted audio controls, and optional leather upholstery. Safety features like anti-lock brakes (ABS) were standard or widely available across both trims, along with dual front airbags. The LeSabre offered a serene driving experience, prioritizing comfort over sportiness, with its soft suspension tuning and ample interior space.
1998 Buick LeSabre Specifications
Vehicle Information
| Year | 1998 |
| Make | Buick |
| Model | LeSabre |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | ORION |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 3.8 L V-6 |
| Engine Size | 3.8L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Front-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 1998 Buick LeSabre Have?
The 1998 Buick LeSabre, while generally reliable due to its robust 3.8L Series II V6 engine, does have several frequently reported problems and long-term reliability concerns. The most notorious issue, common across many GM vehicles with this engine from the mid-90s to early 2000s, is the lower intake manifold (LIM) gasket failure. These gaskets, originally made of plastic, would degrade and leak coolant and/or oil, leading to overheating, oil contamination, or internal engine damage if not replaced with improved metal-reinforced gaskets.
Another prevalent problem is with the power steering system, often manifesting as leaks from the pump, pressure hoses, or steering rack, requiring regular fluid top-offs or costly repairs. The anti-lock brake (ABS) module is also a common failure point; a non-functional ABS can illuminate warning lights and disable the system, with replacement being quite expensive.
Rust is a significant long-term concern, especially in regions exposed to road salt. Owners frequently report rust on the rear wheel arches, rocker panels, subframes, and sometimes even the brake lines. Aging electrical components can lead to issues with window regulators, dashboard lights, or the HVAC system's blend door actuators. Transmission issues are less common but can occur at high mileages, often related to solenoids or delayed shifts.
Regarding recalls, the 1998 LeSabre was subject to some general GM recalls that may apply. For instance, there were recalls concerning the ignition switch (a broad GM issue affecting various models) and issues related to the brake lamp switch, which could prevent the brake lights from illuminating or even cause the cruise control to malfunction. Prospective buyers should check NHTSA's database for specific recall information pertaining to the VIN of any particular vehicle. Overall, while the 3.8L engine is a workhorse, these ancillary issues can accumulate over time, making diligent maintenance crucial for long-term ownership.
Another prevalent problem is with the power steering system, often manifesting as leaks from the pump, pressure hoses, or steering rack, requiring regular fluid top-offs or costly repairs. The anti-lock brake (ABS) module is also a common failure point; a non-functional ABS can illuminate warning lights and disable the system, with replacement being quite expensive.
Rust is a significant long-term concern, especially in regions exposed to road salt. Owners frequently report rust on the rear wheel arches, rocker panels, subframes, and sometimes even the brake lines. Aging electrical components can lead to issues with window regulators, dashboard lights, or the HVAC system's blend door actuators. Transmission issues are less common but can occur at high mileages, often related to solenoids or delayed shifts.
Regarding recalls, the 1998 LeSabre was subject to some general GM recalls that may apply. For instance, there were recalls concerning the ignition switch (a broad GM issue affecting various models) and issues related to the brake lamp switch, which could prevent the brake lights from illuminating or even cause the cruise control to malfunction. Prospective buyers should check NHTSA's database for specific recall information pertaining to the VIN of any particular vehicle. Overall, while the 3.8L engine is a workhorse, these ancillary issues can accumulate over time, making diligent maintenance crucial for long-term ownership.
How long will the 1998 Buick LeSabre last?
With proper and consistent maintenance, a 1998 Buick LeSabre can easily achieve 200,000 to 250,000 miles, or provide 15-20+ years of service. The 3.8L V6 engine is renowned for its durability, often outlasting other components. Long-term durability hinges on addressing known issues like the lower intake manifold gasket proactively. Over time, weaknesses include aging suspension components (struts, bushings) which lead to a less refined ride, and the exhaust system often succumbs to rust. Electrical glitches can also become more frequent. Rust, as mentioned, is a significant factor in its demise in many areas. However, a well-cared-for LeSabre remains a testament to robust American engineering for its era.
What Technology & Safety Features are Included?
For 1998, the Buick LeSabre offered a blend of comfort-oriented technology and essential safety features typical of a large American sedan of its time.
Built-in Tech & Driver-Assistance:
Standard amenities included power windows, power door locks, and power mirrors. The Limited trim often featured automatic climate control for consistent cabin temperature. A basic trip computer was available, providing information like fuel range. Cruise control was a standard or widely available driver-assistance feature. Modern driver-assistance systems like blind-spot monitoring, lane-keeping assist, or adaptive cruise control were not available, as they were decades away from mainstream adoption.
Entertainment:
The base model came with an AM/FM stereo and a cassette player. The Limited trim or optional packages often included an upgraded sound system, sometimes with a CD player. Steering wheel-mounted audio controls were a convenience feature found on higher trims, allowing drivers to adjust volume and change stations without taking their hands off the wheel.
Safety Features:
Safety was a key consideration, with the LeSabre featuring standard dual front airbags for both the driver and passenger. Anti-lock brakes (ABS) were standard on most trims or a commonly selected option, improving stopping performance. Traction control was also available, helping to maintain grip in slippery conditions. Daytime Running Lights (DRLs) were standard, enhancing visibility. Child safety seat tether anchors were present, though the full LATCH system was still being phased in at the time.
Crash-Test Ratings:
According to National Highway Traffic Safety Administration (NHTSA) crash tests for the 1998 LeSabre:
Built-in Tech & Driver-Assistance:
Standard amenities included power windows, power door locks, and power mirrors. The Limited trim often featured automatic climate control for consistent cabin temperature. A basic trip computer was available, providing information like fuel range. Cruise control was a standard or widely available driver-assistance feature. Modern driver-assistance systems like blind-spot monitoring, lane-keeping assist, or adaptive cruise control were not available, as they were decades away from mainstream adoption.
Entertainment:
The base model came with an AM/FM stereo and a cassette player. The Limited trim or optional packages often included an upgraded sound system, sometimes with a CD player. Steering wheel-mounted audio controls were a convenience feature found on higher trims, allowing drivers to adjust volume and change stations without taking their hands off the wheel.
Safety Features:
Safety was a key consideration, with the LeSabre featuring standard dual front airbags for both the driver and passenger. Anti-lock brakes (ABS) were standard on most trims or a commonly selected option, improving stopping performance. Traction control was also available, helping to maintain grip in slippery conditions. Daytime Running Lights (DRLs) were standard, enhancing visibility. Child safety seat tether anchors were present, though the full LATCH system was still being phased in at the time.
Crash-Test Ratings:
According to National Highway Traffic Safety Administration (NHTSA) crash tests for the 1998 LeSabre:
- Frontal Driver: 4 out of 5 stars
- Frontal Passenger: 4 out of 5 stars
- Side Impact (Driver): 3 out of 5 stars (no side airbags were available)
- Side Impact (Rear Passenger): 3 out of 5 stars
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
1998 Buick LeSabre Prices and Market Value
When new in 1998, the Buick LeSabre Custom started around $22,000, while the more luxurious Limited trim could reach approximately $27,000. Today, as a used vehicle, its value has depreciated significantly, with current market prices typically ranging from $1,500 to $4,000, though exceptionally clean, low-mileage examples might fetch slightly more. This massive depreciation is standard for an older sedan. Factors affecting its minimal resale value include overall mechanical condition, mileage, the presence of rust, and a comprehensive maintenance history. Vehicles with known issues like the intake manifold gasket or ABS module failure will naturally command lower prices. Its "bottomed out" depreciation makes it an attractive budget buy, as it's unlikely to lose much more value.
1998 Buick LeSabre Cost of Ownership
The 1998 Buick LeSabre is generally an economical vehicle to own, especially considering its size. Insurance costs are typically low due to its age and modest replacement value. Fuel costs are reasonable, as it uses regular unleaded gasoline and achieves decent MPG for a large sedan. Maintenance is affordable, with parts widely available and many common repairs being DIY-friendly. However, specific repairs like an ABS module replacement or addressing the intake manifold gasket issue can be costly if done by a professional shop. Overall, its long-term ownership costs are relatively low, provided major known issues are addressed promptly and rust is managed.
1998 Buick LeSabre Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
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1998 Buick LeSabre Safety Rating
NHTSA
1998 Buick LeSabre Insurance
Insurance for a 1998 Buick LeSabre is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 1998 Buick LeSabre Compare to Other Sedan?
The 1998 Buick LeSabre competed in the full-size sedan segment against a diverse set of rivals including the Ford Crown Victoria/Mercury Grand Marquis, Chevrolet Impala/Lumina, Toyota Avalon, and Nissan Maxima.
Performance: The LeSabre's 205 hp 3.8L V6 offered adequate, smooth power, prioritizing comfort over spirited driving. It was comparable in straight-line acceleration to its domestic counterparts like the Chevrolet Impala (often sharing the same platform and engine) and the Ford Crown Victoria (which had a V8, offering more low-end torque but often feeling less refined). Both the Toyota Avalon and Nissan Maxima, with their V6 engines, generally offered a more eager and refined performance experience, with the Maxima leaning towards sportiness.
Features: The LeSabre excelled in delivering a comfortable, quiet, and spacious cabin. Its features, especially in the Limited trim, were focused on luxury and ease of use, similar to the Grand Marquis. The Avalon offered a more upscale, refined interior and superior build quality, while the Maxima emphasized a sportier, more driver-focused cockpit and often more advanced (for the era) entertainment options. Domestic rivals were quite similar in feature sets.
Reliability: This is where the LeSabre truly shined. Its 3.8L V6 is widely regarded as one of GM's most reliable engines. In terms of overall reliability, it's comparable to the legendary robustness of the Ford Crown Victoria's Panther platform. The Toyota Avalon was arguably superior in long-term reliability and build quality, while the Nissan Maxima also offered strong reliability but sometimes at a higher maintenance cost for certain components. The Chevrolet Impala, sharing many components, had similar reliability traits.
Price: As a used car today, the LeSabre is incredibly affordable. It competes directly on price with the Crown Victoria/Grand Marquis, often being slightly cheaper due to less "cult following" and an FWD configuration. Both the Toyota Avalon and Nissan Maxima typically command higher prices for equivalent condition and mileage due to their perceived superior refinement and import brand appeal.
Alternatives:
Performance: The LeSabre's 205 hp 3.8L V6 offered adequate, smooth power, prioritizing comfort over spirited driving. It was comparable in straight-line acceleration to its domestic counterparts like the Chevrolet Impala (often sharing the same platform and engine) and the Ford Crown Victoria (which had a V8, offering more low-end torque but often feeling less refined). Both the Toyota Avalon and Nissan Maxima, with their V6 engines, generally offered a more eager and refined performance experience, with the Maxima leaning towards sportiness.
Features: The LeSabre excelled in delivering a comfortable, quiet, and spacious cabin. Its features, especially in the Limited trim, were focused on luxury and ease of use, similar to the Grand Marquis. The Avalon offered a more upscale, refined interior and superior build quality, while the Maxima emphasized a sportier, more driver-focused cockpit and often more advanced (for the era) entertainment options. Domestic rivals were quite similar in feature sets.
Reliability: This is where the LeSabre truly shined. Its 3.8L V6 is widely regarded as one of GM's most reliable engines. In terms of overall reliability, it's comparable to the legendary robustness of the Ford Crown Victoria's Panther platform. The Toyota Avalon was arguably superior in long-term reliability and build quality, while the Nissan Maxima also offered strong reliability but sometimes at a higher maintenance cost for certain components. The Chevrolet Impala, sharing many components, had similar reliability traits.
Price: As a used car today, the LeSabre is incredibly affordable. It competes directly on price with the Crown Victoria/Grand Marquis, often being slightly cheaper due to less "cult following" and an FWD configuration. Both the Toyota Avalon and Nissan Maxima typically command higher prices for equivalent condition and mileage due to their perceived superior refinement and import brand appeal.
Alternatives:
- Similar Alternatives: For those prioritizing robust, comfortable, and affordable American full-size sedans, the Ford Crown Victoria / Mercury Grand Marquis (for RWD durability) and the Chevrolet Impala (for FWD and similar components) are excellent choices.
- "Better" Alternatives (often at a higher price point for similar condition): The Toyota Avalon offers superior refinement, build quality, and arguably better long-term reliability. The Nissan Maxima provides a sportier driving experience and more sophisticated features.
Final Verdict: Is the 1998 Buick LeSabre a Good Sedan?
The 1998 Buick LeSabre is an ideal vehicle for budget-conscious buyers, seniors, or anyone prioritizing a spacious, exceptionally comfortable, and quiet ride over sporty performance or modern technology. It's also perfect for those needing a dependable, low-cost daily driver or a second utility vehicle.
Is it worth buying? Absolutely, if found in good mechanical condition with minimal rust. It represents excellent value as a used car.
Under what conditions? Focus exclusively on used models, as new ones are obviously no longer available. While the Limited trim offers more amenities, the Custom is equally robust, so prioritize overall condition and maintenance history over specific trim levels. Look for examples with documented service, particularly concerning the lower intake manifold gasket, power steering, and ABS. A well-maintained 1998 LeSabre offers reliable, comfortable, and very economical transportation for years to come, embodying classic American sedan virtues at a bargain price.
Is it worth buying? Absolutely, if found in good mechanical condition with minimal rust. It represents excellent value as a used car.
Under what conditions? Focus exclusively on used models, as new ones are obviously no longer available. While the Limited trim offers more amenities, the Custom is equally robust, so prioritize overall condition and maintenance history over specific trim levels. Look for examples with documented service, particularly concerning the lower intake manifold gasket, power steering, and ABS. A well-maintained 1998 LeSabre offers reliable, comfortable, and very economical transportation for years to come, embodying classic American sedan virtues at a bargain price.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma