1990 Chevrolet S10 Blazer

1990 Chevrolet S10 Blazer

The 1990 Chevrolet S10 Blazer was a compact SUV that was popular for its ruggedness and off-road capabilities. It was available with a variety of engine and transmission options, including:

• 2.5L I4 (120 hp, 145 lb-ft of torque)
• 4.3L V6 (160 hp, 230 lb-ft of torque)
• 5-speed manual transmission
• 4-speed automatic transmission

Engine

• 2.5L I4

  • Intake manifold gasket failure Description/Symptoms: Coolant or oil leaking from the intake manifold, rough idling, loss of power Solution: Replace the intake manifold gasket Estimated Cost to Fix: $200 - $500+ Recalls: None Found

• 4.3L V6

  • Head gasket failure Description/Symptoms: Coolant or oil leaking from the cylinder head, overheating, loss of power Solution: Replace the head gasket Estimated Cost to Fix: $1,000 - $2,000 Recalls: None Found

Transmission

• 5-speed manual transmission

  • Clutch failure Description/Symptoms: Difficulty shifting gears, slipping or chattering when shifting Solution: Replace the clutch Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found

• 4-speed automatic transmission

  • Transmission slipping Description/Symptoms: Difficulty holding gears, loss of power Solution: Repair or rebuild the transmission Estimated Cost to Fix: $1,500 - $2,500+ Recalls: None Found

Suspension

• Rear leaf spring failure Description/Symptoms: Broken or cracked leaf springs, sagging rear end, loss of stability Solution: Replace the leaf springs Estimated Cost to Fix: $500 - $1,000 Recalls: None Found
• Front ball joint failure Description/Symptoms: Clunking or popping noise when turning or braking, excessive play in the steering wheel Solution: Replace the ball joints Estimated Cost to Fix: $500 - $1,000 Recalls: None Found

Electrical

• Alternator failure Description/Symptoms: Dimming lights, difficulty starting, battery warning light illuminated Solution: Replace the alternator Estimated Cost to Fix: $500 - $800 Recalls: None Found
• Starter failure Description/Symptoms: Grinding noise when starting, engine won’t start Solution: Replace the starter Estimated Cost to Fix: $300 - $600 Recalls: None Found

Exterior

• Rust Description/Symptoms: Corrosion on the body panels, frame, or exhaust system Solution: Repair or replace rusted components Estimated Cost to Fix: Varies depending on the severity Recalls: None Found
• Door handle failure Description/Symptoms: Handle breaks or becomes difficult to operate Solution: Replace the door handle Estimated Cost to Fix: $150 - $300 Recalls: None Found

Interior

• Instrument cluster failure Description/Symptoms: Gauges or warning lights not working or inaccurate Solution: Replace the instrument cluster Estimated Cost to Fix: $400 - $700 Recalls: None Found
• Air conditioning failure Description/Symptoms: AC not blowing cold air or malfunctioning Solution: Repair or replace AC components Estimated Cost to Fix: $500 - $1,000 Recalls: None Found

Summary

The 1990 Chevrolet S10 Blazer is a reliable SUV that is known for its off-road capabilities. However, it is important to be aware of the potential issues that can occur with this vehicle. Engine, suspension, and electrical issues are the most common, and can range in severity and cost. Rust can also be a concern, especially in areas with harsh winters.