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

2000 Chevrolet Impala Reliability ReportCommon Problems, Repair Costs & Expert Verdict

78/ 100
MODERATE RISK

Grade: C+

A budget-friendly workhorse with the 3.8L engine, but be prepared for some common electrical and cooling system repairs.

Full system breakdown + what I would do

Should You Buy the 2000 Chevrolet Impala?

The 2000 Chevrolet Impala with the 3.8L V6 engine can be a surprisingly durable and economical choice, making it one of the better domestic sedans of its era if you focus on specific engine options and address known weaknesses. It’s a comfortable, spacious family hauler that offers tremendous value on the used market, but don't expect bulletproof reliability without proactive maintenance and attention to its common electrical and cooling system issues.

Biggest Strengths

  • Robust 3.8L L36 V6 engine (when properly maintained)
  • Vast parts availability and affordable repair costs
  • Spacious interior and comfortable ride

Top Risk Areas

The systems that break first on the 2000 Chevrolet Impala. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

1
Cooling System / Engine Gasketsmajor
2
Electrical Systemmoderate
3
Front Suspension Componentsmoderate
Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

10 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.

ENGINE AND ENGINE COOLING:ENGINE

General Motors LLC (GM) is recalling certain model year 1998-1999 Chevrolet Lumina and Oldsmobile Intrigue, 1997-2004 Buick Regal and Pontiac Grand Prix, 2000-2004 Chevrolet Impala, and 1998-2004 Chevrolet Monte Carlo vehicles. The affected vehicles were previously repaired under recalls 08V-118, 09V-116, and 15V-201 to address the possibility that engine oil may drip onto the hot exhaust manifold.

ELECTRICAL SYSTEM:IGNITION

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) notified the agency on July 3, 2014, that they are recalling 5,877,718 model year 2000-2005 Chevrolet Impala and Monte Carlo, 1997-2003 Chevrolet Malibu, 2004-2005 Malibu Classic, 1999-2004 Oldsmobile Alero, 1998-2002 Oldsmobile Intrigue, 1999-2005 Pontiac Grand Am and 2004-2008 Pontiac Grand Prix vehicles. In these models, the weight on the key ring and/or road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

What breaks on the 2000 Chevrolet Impala?

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

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Chevrolet Impala by Year

Compare reliability scores across nearby years of the Chevrolet Impala. Click any year for its full report.

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Frequently Asked Questions

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