2007 Mercedes-Benz CLS500

Introduction

The 2007 Mercedes-Benz CLS500 is a luxury executive coupe powered by a 5.0L V8 engine. It offers a refined driving experience, and a stylish design. However, it also has some known issues that owners should be aware of.

Engine

• M113 5.0L V8
  • Leaking intake manifold gaskets
    • Description/Symptoms: Coolant or oil leaks from the intake manifold, causing rough idling and decreased performance.
    • Solution: Replace the intake manifold gaskets.
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found
• M273 5.5L V8
  • Timing chain failure
    • Description/Symptoms: Noisy engine, lack of power, or engine stalls.
    • Solution: Replace the timing chain and related components.
    • Estimated Cost to Fix: $3,000 - $5,000+
    • Recalls: None Found

Transmission

• 7-speed automatic transmission
  • Shifting problems
    • Description/Symptoms: Rough or delayed shifting, slipping, or refusal to engage gears.
    • Solution: Replace or repair the transmission.
    • Estimated Cost to Fix: $2,000 - $4,000+
    • Recalls: None Found

Suspension

• Air suspension failure
  • Description/Symptoms: The vehicle may sag or have a rough ride.
  • Solution: Replace the air suspension components (e.g., struts, compressor).
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found
• Control arm bushings
  • Description/Symptoms: Noises, vibrations, or poor handling while driving.
  • Solution: Replace the control arm bushings.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Electrical

• Battery drain
  • Description/Symptoms: Battery dies prematurely.
  • Solution: Inspect and troubleshoot the electrical system for parasitic draw.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Central locking module failure * Description/Symptoms: Doors may not lock or unlock properly. * Solution: Replace the central locking module. * Estimated Cost to Fix: $500 - $1,000+ * Recalls: None Found

Exterior

• Headlights fogging up
  • Description/Symptoms: Condensation inside the headlight assembly.
  • Solution: Replace the headlights.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found

Interior

• Sunroof rattles
  • Description/Symptoms: Noise coming from the sunroof while driving.
  • Solution: Adjust or lubricate the sunroof mechanism.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found
• Navigation system malfunction
  • Description/Symptoms: The navigation system does not work properly or is outdated.
  • Solution: Update or replace the navigation system.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Summary

The 2007 Mercedes-Benz CLS500 has several known issues that can be costly to repair. The severity and frequency of these issues vary, and some may be more common than others. Overall, the CLS500 is a reliable vehicle, but it is essential to be aware of potential problems before purchasing one.