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2010 Ford Explorer

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By Research the Car 3 min read

The 2010 Ford Explorer is a popular mid-size SUV known for its spacious interior, comfortable ride, and off-road capabilities. The available engine options include a 4.0L V6 producing 210 horsepower and 254 lb-ft of torque, and a 4.6L V8 generating 292 horsepower and 300 lb-ft of torque. Both engines were paired with a 6-speed automatic transmission. Many owners appreciate the Explorer’s versatility and ability to haul cargo and passengers. Common complaints include its relatively poor fuel economy compared to newer SUVs and some reported reliability issues related to specific components.

Engine

4.0L V6

  • Timing Chain Rattle/Failure
    • Description/Symptoms: A rattling noise, especially on startup. Can lead to reduced engine performance or complete engine failure if the chain breaks.
    • Solution: Replacement of the timing chain, guides, and tensioners.
    • Estimated Cost to Fix: $1500 - $3000+
    • Recalls: None Found
  • Thermostat Housing Leak
    • Description/Symptoms: Coolant leak near the thermostat housing. Can lead to overheating if coolant levels drop too low.
    • Solution: Replacement of the thermostat housing and gasket.
    • Estimated Cost to Fix: $200 - $400
    • Recalls: None Found

4.6L V8

  • Spark Plug Breakage
    • Description/Symptoms: Difficulty removing spark plugs during maintenance, leading to breakage within the cylinder head. Can cause misfires and poor engine performance.
    • Solution: Special tools or cylinder head removal may be required to extract broken spark plugs.
    • Estimated Cost to Fix: $300 - $1000+ depending on severity
    • Recalls: None Found
  • Oil Leaks (Valve Cover Gaskets/Rear Main Seal)
    • Description/Symptoms: Visible oil leaks around the valve covers or rear of the engine. Can lead to low oil levels and potential engine damage.
    • Solution: Replacement of the valve cover gaskets or rear main seal.
    • Estimated Cost to Fix: Valve Cover Gaskets: $200-$500, Rear Main Seal: $700-$1500
    • Recalls: None Found

Transmission

6-Speed Automatic (Both Engines)

  • Transmission Slipping/Harsh Shifting
    • Description/Symptoms: Delayed or erratic shifts, slipping between gears, or harsh engagement.
    • Solution: Fluid flush and filter change, valve body replacement, or complete transmission rebuild/replacement.
    • Estimated Cost to Fix: Fluid Flush: $150-$300, Valve Body: $800-$1500, Rebuild/Replace: $2500-$5000+
    • Recalls: None Found
  • Torque Converter Shudder
    • Description/Symptoms: A shaking or shuddering sensation during light acceleration, typically at lower speeds.
    • Solution: Fluid flush with updated friction modifier additive, or torque converter replacement.
    • Estimated Cost to Fix: Fluid Flush: $150-$300, Torque Converter: $800-$1500
    • Recalls: None Found

Suspension

  • Rear Suspension Sag/Air Suspension Failure (If Equipped)
    • Description/Symptoms: Rear of the vehicle sits lower than normal, or the air suspension compressor fails to inflate the rear airbags.
    • Solution: Replacement of the rear springs, shocks, or air suspension components (airbags, compressor, sensors).
    • Estimated Cost to Fix: Springs/Shocks: $300-$800, Air Suspension: $500-$2000+
    • Recalls: None Found
  • Wheel Bearing Failure
    • Description/Symptoms: Humming or grinding noise from the wheels, especially at higher speeds.
    • Solution: Wheel bearing replacement.
    • Estimated Cost to Fix: $300 - $600 per wheel.
    • Recalls: None Found

Electrical

  • Power Window Motor Failure
    • Description/Symptoms: Power windows stop working or operate intermittently.
    • Solution: Replacement of the power window motor.
    • Estimated Cost to Fix: $200 - $400 per window
    • Recalls: None Found
  • Door Ajar Light Stays On
    • Description/Symptoms: The “door ajar” light illuminates even when all doors are closed properly.
    • Solution: Cleaning or replacement of the door latch assembly or door jamb switch.
    • Estimated Cost to Fix: $100 - $300
    • Recalls: None Found

Exterior

  • Liftgate Strut Failure
    • Description/Symptoms: Liftgate will not stay open on its own and falls down.
    • Solution: Replacement of the liftgate struts.
    • Estimated Cost to Fix: $100 - $300
    • Recalls: None Found

Interior

  • Cracked Dashboard
    • Description/Symptoms: Cracks appearing on the dashboard, especially in warmer climates.
    • Solution: Dashboard replacement or repair.
    • Estimated Cost to Fix: Repair: $200-$500, Replacement: $800-$2000+
    • Recalls: None Found
  • Blend Door Actuator Failure (HVAC)
    • Description/Symptoms: Inconsistent temperature control or inability to adjust air temperature.
    • Solution: Replacement of the blend door actuator.
    • Estimated Cost to Fix: $200 - $500
    • Recalls: None Found

Summary

The 2010 Ford Explorer, while generally reliable, does have some common issues that potential buyers should be aware of. Engine and transmission problems, particularly concerning the timing chain on the V6 and the transmission’s shifting behavior, can be costly to repair. Suspension issues, especially with the optional air suspension, can also be expensive. Interior and electrical issues are generally less severe but still worth noting. Overall, a thorough inspection and maintenance history check are crucial when considering a used 2010 Ford Explorer.

Ford, Explorer
Ford Explorer 2010
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