1999 Mitsubishi Eclipse Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 1999 Mitsubishi Eclipse
- Has 11 NHTSA recalls on record — the most notable involves the equipment:other:labels.
- Outscores the 1998 Mitsubishi Eclipse by 6 points — one of the stronger nearby years to consider.
- The system most likely to surface first: automatic transmission (major severity).
Should You Buy the 1999 Mitsubishi Eclipse?
The 1999 Mitsubishi Eclipse is a stylish and sporty coupe that offers engaging driving dynamics, especially in its turbocharged variants. However, its age combined with known weaknesses in certain powertrains and electrical systems means it demands diligent maintenance and a careful pre-purchase inspection. While not inherently unreliable, owners should anticipate regular upkeep and potential significant repairs, particularly if the automatic transmission is present or engine maintenance has been deferred.
The 1999 Mitsubishi Eclipse is a classic for enthusiasts, offering compelling looks and performance. However, its age, coupled with known vulnerabilities, particularly the automatic transmission and the potential for crankwalk in turbo engines, means it's a purchase that demands careful consideration. If you're mech…
Best Model Years
1998-1999 (manual transmission, non-turbo 420A are generally safer bets; turbo models if thoroughly inspected)
Years to Avoid
1995-1997 turbo automatic models due to higher prevalence of crankwalk and automatic transmission issues.
Biggest Strengths
- Distinctive styling and strong curb appeal
- Potent turbocharged engine (4G63T) performance
- Vast aftermarket support and enthusiast community
Top Risk Areas
The systems that tend to fail first on the 1999 Mitsubishi Eclipse, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The 4-speed automatic transmission, especially when paired with the turbocharged 4G63 engine, is notoriously weak. It struggles with the engine's torque, leading to premature wear of clutch packs, solenoids, and often complete failure. S…
While generally robust, the 4G63T engine in 2G Eclipses has a known reputation for 'crankwalk,' a condition where thrust bearings fail, allowing the crankshaft to move axially. This can lead to catastrophic engine failure. While more pre…
Aging wiring harnesses, ground issues, and failing sensors are common. Owners report issues with power windows (slow, sticking motors), central locking actuators, intermittent warning lights, radio failures, and instrument cluster glitch…
1999 Mitsubishi Eclipse Mileage Danger Zones
The mileage windows when the 1999 Mitsubishi Eclipse most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the car is still relatively new and should only require routine fluid changes and tire rotations. Any issues found here are typically manufacturing defects or due to extreme abuse.
Maintenance Zone
This is a critical service interval for the Eclipse. The timing belt, water pump, and associated tensioners MUST be replaced on both engine types to prevent catastrophic engine failure. Also, spark plugs and transmission fluid changes ar…
Elevated Risk Zone
Beyond standard maintenance, this is where automatic transmission issues commonly begin to manifest. Suspension components like bushings and struts may start showing wear, and various sensors or electrical gremlins could appear.
High Risk Zone
At this mileage, the Eclipse will likely require significant investment if not meticulously maintained. Major components like engine (crankwalk on 4G63T) or transmission failure become a real possibility. Rust may be advanced, and variou…
1999 Mitsubishi Eclipse Ownership Cost Outlook
What it typically costs to keep the 1999 Mitsubishi Eclipse on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$500-800
Moderate Repairs
$600-1,800 occasionally
How Long Does the 1999 Mitsubishi Eclipse Last?
Seek examples with comprehensive service records, especially for the 60,000-mile timing belt service. For turbo models, lower mileage is preferable, but a meticulously maintained high-mileage manual can still be a good buy if major known issues have already been addressed.
What 1999 Mitsubishi Eclipse Owners Actually Say
What Owners Love
- Iconic and timeless styling that still turns heads.
- Strong aftermarket support for performance modifications.
- Engaging driving experience, especially with the manual turbo.
- Relatively affordable purchase price for a sporty coupe.
Common Frustrations
- Automatic transmission can be a major liability.
- Interior materials can feel cheap and are prone to cracking.
- Significant rust issues in certain climates.
- Parts for specific Mitsubishi-only components can be challenging or expensive.
Who Should Buy the 1999 Mitsubishi Eclipse?
Best For
- Automotive enthusiasts who appreciate iconic 90s JDM styling.
- DIY mechanics comfortable with troubleshooting and repairs.
- Drivers seeking an affordable, engaging, and customizable project car.
Not Ideal For
- Anyone seeking absolute reliability for a primary daily commuter.
- Buyers on a strict budget for maintenance and repairs.
How the 1999 Mitsubishi Eclipse Compares to Rivals
The Eclipse offers a unique blend of aggressive styling and turbo performance that many competitors lacked, but it doesn't quite match the bulletproof reliability of some Honda/Acura rivals from the same era, particularly in automatic transmission longevity and specific engine…
More Reliable Than
- Nissan 240SX (S14, arguably less reliable engines without modification)
- Volkswagen Jetta/Golf Mk3 VR6 (more complex electrical issues)
- Subaru Impreza WRX (earlier versions had head gasket and ringland issues)
Comparable To
- Ford Probe GT
- Mazda MX-6
- Toyota Celica GT (though generally more robust)
NHTSA Recalls
11 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
EQUIPMENT:OTHER:LABELS
CERTAIN PASSENGER VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, 'OCCUPANT CRASH PROTECTION.' THE BILINGUAL ENGLISH/SPANISH REMOVABLE AIR BAG WARNING LABELS AFFIXED TO THE DASH AND TO THE SUNVISOR DO NOT MEET THE SIZE REQUIREMENTS OF THE STANDARD.
SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT
VEHICLE DESCRIPTION: PASSENGER VEHICLES. IF THE RUBBER BOOTS ON THE LOWER LATERAL ARM BALL JOINTS OF THE FRONT SUSPENSION WERE DAMAGED DURING ASSEMBLY, DIRT AND WATER CAN INTRUDE. ALSO, MMC HAS ADDED THE POTENTIAL OF LEAKING MOISTURE, WHICH CAN CAUSE THE BALL STUD TO CORRODE.
What breaks on the 1999 Mitsubishi Eclipse?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Mitsubishi Eclipse by Year
Compare KeepScores across nearby years of the Mitsubishi Eclipse. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 1999 Mitsubishi Eclipse
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Frequently Asked Questions
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