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1989 GMC S15 1989 Base Extended Cab Pickup

Repair services & inexpensive new parts for 1989 GMC S15 1989 Base Extended Cab Pickup with 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated engine.

The 1989 GMC S15 Base Extended Cab Pickup is a versatile and compact truck that features a 4.3L V6 engine, known for its reliability and decent performance. With a rear-wheel-drive layout and a two-door extended cab design, it offers good utility for both personal and light commercial use. While the S15 is appreciated for its straightforward mechanics and ease of maintenance, potential owners should be aware of common issues and maintenance needs to ensure longevity and performance.

Common Issues

Owners of the 1989 GMC S15 may encounter several common issues, including:

  • Engine overheating due to radiator leaks or thermostat failure.
  • Transmission slipping or shifting issues, especially in older models.
  • Electrical problems, particularly with the ignition system and wiring.
  • Rust on the body and frame due to age and exposure.

Maintenance Tips

To keep your GMC S15 in good condition, consider the following maintenance tips:

  • Regularly check and change the engine oil and filter every 3,000-5,000 miles.
  • Inspect the cooling system for leaks and replace the coolant as needed.
  • Maintain the transmission fluid level and condition to prevent shifting issues.
  • Inspect brake components and replace pads and rotors as needed.

Typical Repair/Owership Cost Ranges

The typical repair and ownership costs for the 1989 GMC S15 can vary based on condition and usage but generally range from:

  • Routine maintenance: $300 - $500 per year.
  • Minor repairs (brakes, exhaust): $200 - $800.
  • Major repairs (transmission, engine): $1,000 - $3,000.

Buying Advice (What to Inspect)

When considering purchasing a 1989 GMC S15, inspect the following:

  • Check for rust on the frame, body panels, and undercarriage.
  • Examine the engine for leaks and listen for unusual noises.
  • Test the transmission for smooth shifting and responsiveness.
  • Inspect the condition of the brakes and suspension components.

FAQ

  • What is the fuel economy of the 1989 GMC S15? The fuel economy typically ranges from 15 to 20 miles per gallon, depending on driving conditions.
  • How often should I change the oil? It's recommended to change the oil every 3,000 to 5,000 miles.
  • Are parts for the 1989 GMC S15 readily available? Yes, many parts are still available through various aftermarket suppliers.
  • What type of transmission does the S15 have? The 1989 GMC S15 typically comes with a 5-speed manual or a 4-speed automatic transmission.
  • What is the towing capacity of the S15? The towing capacity can range from approximately 3,500 to 5,000 pounds, depending on the configuration.
  • How reliable is the 1989 GMC S15? Generally, the S15 is considered reliable if properly maintained.
  • What should I look for in terms of engine health? Look for signs of oil leaks, unusual noises, and smoke from the exhaust.
  • Is the 1989 GMC S15 suitable for daily driving? Yes, many owners use it for daily driving, but consider its age and condition for long-term reliability.

Have Questions about GMC S15 1989 Base? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: GMC
Model: S15
Trim: Base Extended Cab Pickup 2-Door
Year: 1989

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 4.3L
Engine CC: N/A
Engine CID: 262
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 6
Drive: RWD
Body Type: Extended Cab Pickup
Doors: 2

Repair services & inexpensive new parts for 1989 GMC S15 1989 Base Extended Cab Pickup with 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated engine.