2001 Chevrolet Blazer

Introduction: The 2001 Chevrolet Blazer was a popular mid-size SUV that was available with a range of engine and transmission options. It offered a spacious interior, a powerful engine, and a comfortable ride. However, like any vehicle, it had its share of common issues.

Engine

• 4.3L V6
  • Intake Manifold Gasket Failure:
    • Description/Symptoms: Coolant leaks, overheating, rough idling
    • Solution: Replace intake manifold gasket
    • Estimated Cost to Fix: $500 - $1,000
    • Recalls: None Found
  • Oil Pressure Sensor Failure:
    • Description/Symptoms: Low oil pressure warning light, engine knocking
    • Solution: Replace oil pressure sensor
    • Estimated Cost to Fix: $100 - $200
    • Recalls: None Found
• 5.7L V8
  • Engine Knock:
    • Description/Symptoms: Knocking noise from engine, reduced power
    • Solution: Replace piston rings and/or bearings
    • Estimated Cost to Fix: $1,000 - $3,000+
    • Recalls: None Found

Transmission

• 4L60E Automatic (4.3L V6)
  • Slipping Gears:
    • Description/Symptoms: Transmission slipping when shifting, loss of power
    • Solution: Replace transmission solenoid pack
    • Estimated Cost to Fix: $500 - $1,000
    • Recalls: None Found
• 4L60E Automatic (5.7L V8)
  • Torque Converter Failure:
    • Description/Symptoms: Transmission shuddering, stalling, reduced power
    • Solution: Replace torque converter
    • Estimated Cost to Fix: $1,000 - $2,000
    • Recalls: None Found

Suspension

• Front Lower Ball Joint Failure:
  • Description/Symptoms: Clunking or popping sound from front suspension, uneven tire wear
  • Solution: Replace lower ball joints
  • Estimated Cost to Fix: $200 - $400 per side
  • Recalls: None Found
• Rear Leaf Spring Breakage:
  • Description/Symptoms: Sagging rear end, rough ride
  • Solution: Replace leaf springs
  • Estimated Cost to Fix: $500 - $1,000 per axle
  • Recalls: None Found

Electrical

• Alternator Failure:
  • Description/Symptoms: Dimming headlights, battery warning light, electrical problems
  • Solution: Replace alternator
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found
• Starter Failure:
  • Description/Symptoms: Engine won’t start, clicking sound
  • Solution: Replace starter
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Interior

• Dashboard Cracking:
  • Description/Symptoms: Cracks and fading on dashboard
  • Solution: Replace dashboard
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found
• Climate Control Malfunction:
  • Description/Symptoms: Heater or air conditioner not working properly
  • Solution: Replace climate control module
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

Exterior

• Power Window Failure:
  • Description/Symptoms: Power windows not working
  • Solution: Replace power window motor or switch
  • Estimated Cost to Fix: $200 - $400 per window
  • Recalls: None Found
• Door Handle Breakage:
  • Description/Symptoms: Door handles breaking off or sticking
  • Solution: Replace door handles
  • Estimated Cost to Fix: $100 - $200 per handle
  • Recalls: None Found

Summary: The 2001 Chevrolet Blazer was a generally reliable vehicle, but it had its fair share of common issues. The most severe and expensive issues include engine knock, transmission failure, and dashboard cracking. However, many of the other issues are relatively inexpensive to fix. Overall, the Blazer offered a good value for its price, but it’s important to be aware of the potential issues before purchasing one.