2007 Mitsubishi Grandis

Introduction:

The 2007 Mitsubishi Grandis is a 7-passenger crossover that offers a blend of practicality and style. It is available with two engine options: a 2.4L 4-cylinder producing 162 horsepower (160 lb-ft torque) and a 3.8L V6 generating 215 horsepower (242 lb-ft torque). Both engines are paired with a 4-speed automatic transmission. Owners appreciate the Grandis’ spacious interior and excellent fuel economy, but criticize its sluggish performance and uninspired handling.

Engine

2.4L 4-Cylinder

• Valve Cover Gasket Leak: Oil leaks from the valve cover gasket, causing smoke from the engine bay and a drop in oil levels.
  • Solution: Replace the valve cover gasket.
  • Estimated Cost to Fix: $250 - $400+

3.8L V6

• Timing Belt Tensioner Failure: The timing belt tensioner fails, causing the timing belt to slip or break, leading to catastrophic engine damage.
  • Solution: Replace the timing belt tensioner and timing belt.
  • Estimated Cost to Fix: $500 - $800+

Transmission

• 4-Speed Automatic Transmission:
  • Slipping or Hesitation: The transmission slips or hesitates when shifting gears, causing rough shifting and loss of power.
    • Solution: Flush the transmission fluid, replace the shift solenoids, or rebuild/replace the transmission.
    • Estimated Cost to Fix: $1,000 - $2,500+

Suspension

• Lower Control Arm Bushings: The lower control arm bushings wear out prematurely, causing excessive vibration, clunking noises, and poor handling.
  • Solution: Replace the lower control arm bushings.
  • Estimated Cost to Fix: $300 - $450+

Electrical

• Alternator Failure: The alternator fails, causing electrical problems, dim headlights, and battery drain.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $500 - $700+
• Battery Drain: The battery discharges prematurely due to a parasitic electrical draw.
  • Solution: Identify and eliminate the source of the electrical draw.
  • Estimated Cost to Fix: $150 - $300+

Exterior

• Plastic Bumper Fading: The plastic bumpers fade and discolor prematurely, especially on older Grandis models.
  • Solution: Replace the bumpers or have them professionally refinished.
  • Estimated Cost to Fix: $500 - $1,000+ per bumper
• Door Handle Breakage: The plastic door handles break easily, making it difficult to open the doors.
  • Solution: Replace the door handles.
  • Estimated Cost to Fix: $100 - $200+ per door handle

Interior

• Climate Control Panel Malfunction: The climate control panel fails, causing the HVAC system to malfunction or become inoperable.
  • Solution: Replace the climate control panel.
  • Estimated Cost to Fix: $200 - $400+
• Roof Liner Sagging: The roof liner material sags or detaches from the ceiling, creating an unsightly appearance.
  • Solution: Reattach or replace the roof liner.
  • Estimated Cost to Fix: $250 - $500+

Summary:

The 2007 Mitsubishi Grandis has a number of potential issues, ranging from minor annoyances to more serious problems. The engine and transmission issues can be costly to repair, while the exterior and interior issues tend to be less expensive. Overall, the severity and cost of the issues should be considered when evaluating the reliability and value of this vehicle.