Is the 2004 Mitsubishi Lancer reliable?

It can be reliable when maintained consistently, especially with documented timing belt service (if applicable) and regular fluid changes. Neglected examples are more likely to develop transmission, suspension, or cooling issues.

What are the most common 2004 Mitsubishi Lancer problems?

Frequently reported issues include automatic transmission shifting concerns, overdue timing belt service leading to risk of failure, worn suspension components causing clunks and tire wear, and power window/lock electrical failures.

Are 2004 Mitsubishi Lancer maintenance costs expensive?

Costs are usually moderate for a compact car, with affordable parts and straightforward labor. Bigger-ticket items include timing belt/water pump service and any automatic transmission repairs if problems are present.

What are the best years to buy for this Lancer generation?

Well-maintained examples across the 2002–2006 range can be good buys, but condition and service history matter more than the exact year. Look for cars with proof of timing belt service, clean transmission behavior, and recent suspension work.

What should I check before buying a used 2004 Mitsubishi Lancer?

Confirm timing belt service records, test for smooth shifting (especially in an automatic), inspect for suspension noise and uneven tire wear, verify all windows/locks work, and scan for stored check-engine codes before purchase. For deeper ownership confidence, get a complete owner’s guide with full specs, fluid capacities, and the recommended maintenance schedules for the 2004 Mitsubishi Lancer.

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Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2004 Mitsubishi Lancer Reliability ReportCommon Problems, Repair Costs & Expert Verdict

78/ 100

KeepScore

MODERATE RISK

Grade: C+

A solid, no-frills commuter, but age and environmental factors present notable risks.

Full system breakdown + what I would do

Quick Facts · 2004 Mitsubishi Lancer

Has 7 NHTSA recalls on record — the most notable involves the equipment:other:labels.
Scores 4 points below the strongest nearby year — the 2003 Mitsubishi Lancer earns a 82.
The system most likely to surface first: rust and corrosion (major severity).

Should You Buy the 2004 Mitsubishi Lancer?

The 2004 Mitsubishi Lancer is a straightforward, budget-friendly compact that offers generally dependable transportation for those willing to address its age-related wear. While not a performance powerhouse, it’s a robust choice for daily commuting if you're diligent about pre-purchase inspections and proactive maintenance, especially concerning rust and suspension components.

Biggest Strengths

Simple, robust 2.0L 4-cylinder engine (4G94)
Affordable parts and maintenance
Decent fuel economy

Top Risk Areas

The systems that break first on the 2004 Mitsubishi Lancer. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Rust and Corrosionmajor

Front Suspension & Steeringmoderate

Exhaust System / Catalytic Convertermoderate

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

7 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.

AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Mitsubishi Motors North America, Inc. (Mitsubishi) is recalling certain 2004-2006 Lancer and Lancer Evolution vehicles and 2004 Lancer Sportback vehicles. These vehicles are equipped with a passenger side frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture.

What breaks on the 2004 Mitsubishi Lancer?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Mitsubishi Lancer by Year

Compare KeepScores across nearby years of the Mitsubishi Lancer. Click any year for its full report.

All Mitsubishi Lancer years ranked →Mitsubishi Lancer years to avoid →Mitsubishi Lancer common problems →

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Frequently Asked Questions

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