2010 Toyota 4Runner

The 2010 Toyota 4Runner is a mid-size SUV known for its ruggedness and off-road capabilities. It comes with two available engine options: a 4.0-liter V6 and a 4.7-liter V8, and two transmission options: a 5-speed automatic and a 6-speed manual.

Owners appreciate the 4Runner’s reliability and off-road capabilities but complain about its poor gas mileage and dated interior.

Engine

• 4.0-liter V6
  • Leaking valve cover gaskets: Oil leaks from the valve cover gaskets.
    • Replace the valve cover gaskets.
    • $200 - $400+
    • Recalls: None Found
  • Piston ring failure: Excessive oil consumption and blue smoke from the exhaust.
    • Replace the piston rings.
    • $2,000 - $3,000+
    • Recalls: None Found
• 4.7-liter V8
  • Timing belt failure: The timing belt can break, causing catastrophic engine damage.
    • Replace the timing belt and related components as recommended in the maintenance schedule.
    • $500 - $1,000+
    • Recalls: None Found

Transmission

• 5-speed automatic:
  • Slipping gears: The transmission may slip out of gear, especially when shifting into higher gears.
    • Replace or repair the transmission.
    • $1,500 - $3,000+
    • Recalls: None Found

Suspension

• Rear leaf springs: The rear leaf springs can sag over time, affecting ride quality and handling. * Replace the leaf springs. * $500 - $1,000+ * Recalls: None Found

Electrical

• Alternator failure: The alternator may fail, causing loss of electrical power and difficulty starting the vehicle. * Replace the alternator. * $500 - $1,000+ * Recalls: None Found

Exterior

• Rust on frame: The frame can rust prematurely, especially in areas with high humidity or exposure to salt. * Inspect and treat the frame for rust regularly. If severe, replacement may be necessary. * $1,000 - $5,000+ * Recalls: None Found

Interior

• Cracked dashboard: The dashboard can crack over time, especially in areas exposed to sunlight. * Replace the dashboard. * $500 - $1,000+ * Recalls: None Found

Summary

The 2010 Toyota 4Runner is a generally reliable vehicle, but it can experience some common issues, such as engine oil leaks, piston ring failure, suspension wear, electrical problems, and rust. The severity of these issues can vary depending on the specific part affected and the vehicle’s maintenance history. Repair costs can range from minor to major, so it’s important to address any issues promptly to prevent more significant damage and costly repairs.