2007 Mitsubishi Endeavor

The 2007 Mitsubishi Endeavor is a mid-size SUV that was offered with a single engine option: a 3.8L V6 engine producing 225 horsepower and 255 lb-ft of torque, paired with a 4-speed automatic transmission. Owners often praise the Endeavor for its comfortable ride and spacious interior. Common criticisms include its fuel economy and somewhat dated design.

Engine

3.8L V6 (6G75)

• Valve Cover Gasket Leaks
  • Description/Symptoms: Oil leaks from the valve cover gaskets, leading to oil consumption and potential engine bay contamination. Symptoms include visible oil around the valve covers and a burning oil smell.
  • Solution: Replacing the valve cover gaskets.
  • Estimated Cost to Fix: $150 - $300+
  • Recalls: None Found
• Timing Belt Issues
  • Description/Symptoms: The timing belt can wear and crack over time, potentially leading to engine damage if it breaks. Symptoms may include ticking noises from the engine or rough running.
  • Solution: Replacing the timing belt, water pump, tensioner, and idler pulleys as a preventative measure, is highly recommended at specified intervals
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

Transmission

4-Speed Automatic

• Shifting Problems
  • Description/Symptoms: Erratic shifting, slipping between gears, or harsh shifting. These issues can be caused by worn solenoids or a failing transmission control module (TCM).
  • Solution: Diagnosis may involve checking the transmission fluid level and condition, followed by possible solenoid replacement or TCM repair/replacement. A full transmission rebuild or replacement may be necessary in severe cases.
  • Estimated Cost to Fix: $200 (solenoid replacement) - $3,000+ (transmission rebuild/replacement)
  • Recalls: None Found

Suspension

• Rear Suspension Sag
  • Description/Symptoms: The rear suspension can sag over time, especially when carrying heavy loads. This can lead to a reduced ride height and compromised handling.
  • Solution: Replacing the rear springs or shocks. Upgrading to heavier-duty components may be beneficial.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Worn Control Arm Bushings
  • Description/Symptoms: The control arm bushings can wear out, causing clunking noises and loose handling.
  • Solution: Replacing the control arm bushings or the entire control arm.
  • Estimated Cost to Fix: $150 - $400+ per control arm.
  • Recalls: None Found

Electrical

• Power Window Issues
  • Description/Symptoms: Power windows may fail to operate, or operate intermittently. This is often caused by a faulty window motor or regulator.
  • Solution: Replacing the window motor or regulator.
  • Estimated Cost to Fix: $150 - $350+ per window
  • Recalls: None Found
• Alternator Failure
  • Description/Symptoms: Dimming headlights, a warning light on the dashboard, or difficulty starting the vehicle can indicate a failing alternator.
  • Solution: Replacing the alternator.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Exterior

• Rust on Undercarriage
  • Description/Symptoms: Rust can develop on the undercarriage, especially in areas with harsh winters or high humidity.
  • Solution: Applying rust inhibitor to prevent/slow down the rate of rust.
  • Estimated Cost to Fix: $100 - $500+ depending on severity and method.
  • Recalls: None Found

Interior

• Cracked Dashboard
  • Description/Symptoms: The dashboard can crack due to sun exposure and age.
  • Solution: Replacing the dashboard or using a dashboard cover.
  • Estimated Cost to Fix: $100 - $800+
  • Recalls: None Found

Summary

The 2007 Mitsubishi Endeavor has some common issues that prospective buyers should be aware of. Engine issues, particularly valve cover leaks and timing belt maintenance, need to be monitored. Transmission problems can range from minor shifting issues to more significant failures, and the suspension might require attention due to sagging or worn components. Electrical problems such as power window failures and alternator failures can also occur. The severity and cost of these issues can vary, with some repairs being relatively inexpensive, while others can be costly. Thorough inspection and maintenance are recommended to address these concerns.