The Peugeot 607 was a flagship luxury sedan produced from 2000 to 2010. While it offered comfort and style, certain model years were plagued with reliability issues. This guide will help you identify the Peugeot 607 years to avoid and understand the most common problems, allowing you to make an informed decision if considering this model.
| Model Year | Reliability Rating | Common Issues |
|---|---|---|
| 2000-2002 | Poor | Electrical problems, suspension issues |
| 2003-2005 | Average | Transmission failures, engine oil leaks |
| 2006-2008 | Good | Minor electrical glitches |
| 2009-2010 | Very Good | Few reported issues |
Understanding the Peugeot 607's History
The Peugeot 607 was introduced as a replacement for the 605 model, aiming to compete in the executive car segment. It was designed to offer a blend of comfort, performance, and luxury. However, like many complex vehicles, it had its share of problems, particularly in its early years.
The Evolution of the 607
The 607 underwent several changes throughout its production run:
- 2000-2004: First generation with initial teething problems
- 2005: Major facelift addressing many early issues
- 2006-2010: Continuous improvements in reliability and features
Peugeot 607 Years to Avoid
Based on extensive research and user reports, the following years are considered the most problematic for the Peugeot 607:
2000-2002 Models
The early years of the 607 were marred by significant issues:
- Electrical Problems: Many owners reported issues with the central locking system, power windows, and dashboard electronics.
- Suspension Woes: The complex suspension system was prone to failure, leading to costly repairs.
- Engine Oil Leaks: Some units suffered from persistent oil leaks, particularly in the V6 models.
"I bought a 2001 607 and spent more time in the garage than on the road. The electrical gremlins were a nightmare!"
2003-2005 Models
While some improvements were made, these years still had significant issues:
- Transmission Failures: The automatic transmission in these models was known to fail prematurely, requiring expensive replacements.
- Continued Electrical Issues: While improved, electrical problems persisted in many units.
- Fuel System Problems: Some owners reported issues with the fuel injection system, leading to poor performance and fuel economy.
Most Common Peugeot 607 Problems
Understanding the most frequent issues can help potential buyers or current owners prepare for potential repairs:
1. Electrical System Failures
The 607's complex electrical system was a source of frustration for many owners. Common issues included:
- Faulty central locking
- Malfunctioning power windows
- Erratic dashboard displays
- Battery drain problems
Tip: Regular electrical system checks and keeping the battery in good condition can prevent some of these issues.
2. Suspension Problems
The 607's sophisticated suspension system, while providing a comfortable ride, was prone to wear and tear:
- Worn shock absorbers
- Failing air suspension components (in models equipped with this feature)
- Bushings and ball joint deterioration
Advice: Regular inspections and timely replacement of worn components can extend the life of the suspension system.
3. Transmission Issues
Particularly in models from 2003-2005, transmission problems were a significant concern:
- Jerky gear changes
- Complete transmission failure
- Leaking transmission fluid
"The transmission on my 2004 607 gave up at just 60,000 miles. The replacement cost was astronomical!"[1]
Recommendation: Regular transmission fluid changes and avoiding aggressive driving can help prolong transmission life.
4. Engine Oil Leaks
Oil leaks were a common complaint, especially in the V6 models:
- Leaks from the timing chain cover
- Oil pan gasket failures
- Valve cover gasket leaks
Action: Regular oil changes and inspections can help identify leaks early before they become major issues.
Improvements in Later Models
It's important to note that Peugeot made significant improvements to the 607 over its production run:
2006-2008 Models
These years saw a marked improvement in reliability:
- Enhanced Electrical Systems: Many of the earlier electrical issues were resolved.
- Improved Transmission: The automatic transmission became more reliable.
- Better Build Quality: Overall construction and material quality improved.
2009-2010 Models
The final years of production were the most reliable:
- Refined Engineering: Most major issues had been addressed by this point.
- Enhanced Features: These models often came with updated technology and comfort features.
- Better Resale Value: Due to improved reliability, these models tend to hold their value better.
Buying a Used Peugeot 607: What to Look For
If you're considering purchasing a used Peugeot 607, keep these points in mind:
1. Service History
Critical: A comprehensive service history is crucial. Look for regular maintenance and any major repairs or replacements.
2. Electrical System Check
Test all electrical components thoroughly, including:
- Power windows and locks
- Air conditioning
- Infotainment system
- Dashboard displays
3. Suspension Inspection
Have a professional inspect the suspension system, paying attention to:
- Unusual noises when driving over bumps
- Uneven tire wear
- Vehicle stance (should be level)
4. Transmission Performance
During a test drive, pay close attention to:
- Smooth gear changes
- No slipping or jerking
- No unusual noises
5. Engine Condition
Look for signs of:
- Oil leaks
- Unusual exhaust smoke
- Smooth idle and acceleration
Maintenance Tips for Peugeot 607 Owners
If you own a Peugeot 607 or are planning to buy one, these maintenance tips can help improve reliability:
Regular Service Intervals
Crucial: Stick to the manufacturer's recommended service schedule. This is vital for preventing many common issues.
Electrical System Care
- Keep the battery in good condition
- Address any electrical issues promptly
- Consider periodic checks by a Peugeot specialist
Suspension Maintenance
- Regular alignment checks
- Replace worn components promptly
- Use quality parts for replacements
Transmission Care
- Regular fluid checks and changes
- Avoid aggressive driving
- Address any unusual behavior immediately
Engine Maintenance
- Regular oil changes with the correct grade
- Check for leaks regularly
- Use high-quality fuel
The Peugeot 607's Legacy
Despite its issues, the Peugeot 607 left a significant mark on the executive car segment:
- Comfort: Known for its exceptionally comfortable ride
- Style: Elegant design that aged well
- Features: Offered advanced features for its time
"The 607, when running well, was one of the most comfortable cars I've ever driven. It's a shame about the reliability issues in the early models."
Conclusion: Making an Informed Decision
The Peugeot 607 presents a mixed bag for potential buyers. While early models (2000-2005) are best avoided due to their numerous issues, later models (2006-2010) offer a more reliable experience. If you're considering a 607:
- Best Choice: Opt for 2008-2010 models if possible
- Caution: If looking at 2003-2005 models, ensure they have a comprehensive service history
- Avoid: 2000-2002 models unless you're prepared for potential issues
Remember, regular maintenance and prompt attention to issues can significantly improve the ownership experience of any Peugeot 607. With the right care and attention, even older models can provide a comfortable and stylish driving experience.
FAQs
- What is the most reliable year for the Peugeot 607?
The 2009-2010 models are generally considered the most reliable, with fewer reported issues. - Are Peugeot 607 expensive to maintain?
Maintenance costs can be higher than average, especially for older models or those requiring specialized parts. - What is the average lifespan of a Peugeot 607?
With proper maintenance, a Peugeot 607 can last 150,000-200,000 miles, though early models may have shorter lifespans. - Is the Peugeot 607 a good used car buy?
Later models (2006-2010) can be good buys if well-maintained, but early models should be approached with caution. - What are the most expensive repairs on a Peugeot 607?
Transmission replacements and major electrical system repairs tend to be the most costly issues for 607 owners.