1998 Subaru Legacy Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 1998 Subaru Legacy
- Has 5 NHTSA recalls on record — the most notable involves the electrical system:alternator/generator/regulator.
- Scores 7 points below the strongest nearby year — the 1996 Subaru Legacy earns a 75.
- The system most likely to surface first: engine head gaskets (2.5l dohc ej25d) (major severity).
Should You Buy the 1998 Subaru Legacy?
The 1998 Subaru Legacy, while offering excellent all-wheel-drive capability and practical utility, carries a significant moderate risk due to its propensity for head gasket failure, particularly on the 2.5L engine. While a well-maintained example with a documented head gasket replacement can be a solid, if dated, purchase, neglecting these known issues can quickly lead to costly breakdowns. This is a vehicle for those prepared to be diligent in their inspection and maintenance.
Biggest Strengths
- Symmetrical All-Wheel Drive system provides superior traction
- Robust frame and generally durable body-on-frame construction (for sedan/wagon)
- Strong resale value for well-maintained examples
Top Risk Areas
The systems that break first on the 1998 Subaru Legacy. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
NHTSA Recalls
5 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: PASSENGER VEHICLES. SOME OF THESE VEHICLES HAVE AN ALTERNATOR PROBLEM THAT CAN RESULT IN A LOSS OF CHARGING CAPABILITY.
SUSPENSION:FRONT:SPRINGS:COIL SPRINGS
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH FRONT COIL SPRINGS ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, KENTUCKY, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW YORK, NEW JERSEY, NEW HAMPSHIRE, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, VIRGINIA, WEST VIRGINIA, AND WISCONSIN, AND IN THE DISTRICT OF COLUMBIA. THE FRONT COIL SPRINGS WERE PRODUCED WITH POOR PAINT QUALITY WHICH, AFTER CONTINUED EXPOSURE TO CORROSIVE SALT, CAN RESULT IN BREAKAGE OF THE SPRING.
What breaks on the 1998 Subaru Legacy?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
OwnerKeep Passport · $499 · one-time
Just bought a 1998 Subaru Legacy? Keep it that way.
Snap a receipt — AI logs it. Build an OwnerScore. Sell with a buyer-ready Passport dossier.
Subaru Legacy by Year
Compare KeepScores across nearby years of the Subaru Legacy. 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 1998 Subaru Legacy
Parts and accessories matched to your 1998 Subaru Legacy
As an Amazon Associate I earn from qualifying purchases.
Frequently Asked Questions
Just bought a 1998 Subaru Legacy? Keep it that way.
OwnerKeep Passport turns your Subaru Legacy's care history into a luxury digital vault — AI-logged receipts, an OwnerScore that pays at resale, and a buyer-ready dossier in one tap.
- AI receipt OCR — snap and log
- Fuel & mileage tracker
- Tri-Score OwnerScore
- One-tap resale dossier PDF
Recommended Reading for the Subaru Legacy
Subaru Outback Common Problems and Repair Costs
Identify common Subaru Outback problems, understand their causes, and see average repair costs to make informed decisions for your vehicle's longevity.
Subaru Outback Years to Avoid (Worst to Best Ranked)
Avoid common pitfalls! Learn the worst Subaru Outback years and discover the most reliable models with our comprehensive worst-to-best rankings.
How Long Does a Subaru Outback Last? (Real Owner Data)
Uncover the real lifespan of a Subaru Outback! We use actual owner data to show exactly how many miles you can realistically expect from your vehicle.
