2000 Subaru Impreza

The 2000 Subaru Impreza is a compact car known for its standard all-wheel drive, practicality, and rally-inspired performance. The base engine is a 2.2L SOHC flat-4 producing around 142 horsepower and 149 lb-ft of torque. A 2.5L SOHC flat-4 with around 165 horsepower and 166 lb-ft of torque was available on the RS trim. Transmission options include a 5-speed manual and a 4-speed automatic. People appreciate the Impreza for its all-weather capability, handling, and reliability. Common dislikes include the relatively basic interior, some road noise, and fuel economy that isn’t stellar compared to front-wheel-drive competitors.

Engine

2.2L SOHC Flat-4

• Head Gasket Failure
  • Description/Symptoms: Overheating, coolant leaks (external or internal leading to coolant in oil), white smoke from the exhaust, bubbling in the coolant overflow tank.
  • Solution: Replace the head gasket. Ensure the cylinder head is resurfaced (machined) to ensure a proper seal.
  • Estimated Cost to Fix: $1200 - $2000+
  • Recalls: None Found

2.5L SOHC Flat-4

• Head Gasket Failure
  • Description/Symptoms: Overheating, coolant leaks (external or internal leading to coolant in oil), white smoke from the exhaust, bubbling in the coolant overflow tank. More prone to external leaks than the 2.2L
  • Solution: Replace the head gasket. Ensure the cylinder head is resurfaced (machined) to ensure a proper seal.
  • Estimated Cost to Fix: $1200 - $2000+
  • Recalls: None Found
• Oil Leaks
  • Description/Symptoms: Oil leaks from various engine seals, including valve cover gaskets, front crankshaft seal, and rear main seal.
  • Solution: Replace the leaking seals and gaskets.
  • Estimated Cost to Fix: $100 - $500+ depending on the location and severity of the leak.
  • Recalls: None Found

Transmission

5-Speed Manual

• Clutch Failure
  • Description/Symptoms: Slipping clutch, difficulty shifting, clutch pedal sticking or being hard to press.
  • Solution: Replace the clutch disc, pressure plate, and throw-out bearing. Resurface or replace the flywheel.
  • Estimated Cost to Fix: $600 - $1200
  • Recalls: None Found

4-Speed Automatic

• Shifting Issues
  • Description/Symptoms: Harsh or delayed shifting, slipping between gears, or failure to shift into certain gears.
  • Solution: Fluid flush, or rebuild/replacement
  • Estimated Cost to Fix: $100 - $3000+
  • Recalls: None Found

Suspension

• Strut Mount Failure
  • Description/Symptoms: Noisy suspension (clunking sounds), especially when going over bumps. Reduced ride quality and handling.
  • Solution: Replace the strut mounts. It is recommended to replace struts and shocks at the same time.
  • Estimated Cost to Fix: $300 - $800+ per axle (pair)
  • Recalls: None Found
• Rear Trailing Arm Bushing Failure
  • Description/Symptoms: Clunking from the rear suspension, especially over bumps or during acceleration/braking. Can affect alignment.
  • Solution: Replace the rear trailing arm bushings.
  • Estimated Cost to Fix: $200 - $500+ per side
  • Recalls: None Found

Electrical

• Oxygen Sensor Failure
  • Description/Symptoms: Check engine light, poor fuel economy, rough running engine.
  • Solution: Replace the faulty oxygen sensor (typically upstream or downstream).
  • Estimated Cost to Fix: $100 - $300+ per sensor
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust around wheel wells, rocker panels, and underside of the vehicle, especially in regions with road salt.
  • Solution: Rust repair.
  • Estimated Cost to Fix: $200 - $2000+
  • Recalls: None Found

Interior

• No Issues Found

Summary The 2000 Subaru Impreza is a generally reliable vehicle, but like all older cars, it is prone to certain issues. The most significant and costly concern is head gasket failure, particularly on the 2.5L engine. Suspension issues and rust can also be problematic. Repair costs can vary depending on the severity of the issue and the mechanic performing the work. Overall, potential buyers should have the vehicle inspected by a qualified mechanic before purchase, paying close attention to the condition of the head gaskets, suspension, and undercarriage.