2008 Porsche 911 (997) problems

Common 2008 Porsche 911 (997) problems

The Porsche 997 (2008) is a highly regarded sports car, but like any vehicle, it has some common issues that owners have reported. Here are the most common problems with the Porsche 997 (2008) based on complaints from owners:

• Over-revving: Over-revving is a common issue in Porsche models, and the 997 is no exception. This problem can lead to engine damage and reduced performance. It is essential to avoid over-revving and ensure that the car is driven responsibly to prevent this issue.

• Bad service history: A poor service history can lead to various problems in the Porsche 997. When buying a used 997, it is crucial to check the service history and ensure that the car has been well-maintained. A bad service history can lead to issues such as bore scoring, which can be expensive to fix.

• Cracked coil packs: Cracked coil packs can cause engine misfiring, which can be a significant issue in the Porsche 997. If you experience engine misfiring, it is essential to have the car checked by a specialist. Replacing cracked coil packs is a relatively inexpensive fix, and it is crucial to address this issue promptly to prevent further damage to the engine.

• Faulty alternator cables: Faulty alternator cables can lead to decreased battery life and run-time in the Porsche 997. Replacing the alternator cable with an upgraded version is an easy fix, but routing can be tricky. It is essential to ensure that the alternator cable is in good condition to prevent this issue.

• Damaged radiators: Coolant radiators and aircon condensers in the nose of the 997 are prone to leakage. It is essential to check the condition of the radiator and test the air-conditioning to ensure that it blows cold. Radiator replacements can cost around £600, so it is crucial to address this issue promptly to prevent further damage to the engine.

• Rust and accident repairs: Rust isn't a significant issue in the Porsche 997, but it can be a sign of a poor accident repair. It is essential to check for rust and accident repairs when buying a used 997. A professional inspection by a Porsche expert is worth the few hundred pounds it costs if you're buying privately.

• Engine failure: Engine failure isn't uncommon in the first-generation 997. Warning signs include a blackened exhaust tip on the left exhausts only and a ticking sound from the engine at idle. If you spot either of these things, it is essential to walk away as a new engine will cost around £8000.

• Suspension issues: The Porsche 997 can suffer from suspension issues, including broken springs and leaking PASM dampers. These issues can affect the car's handling and safety. It is essential to have the suspension checked regularly and replace any worn-out parts promptly.

In conclusion, while the Porsche 997 (2008) is a highly regarded sports car, it is essential to be aware of these common issues and address them promptly to ensure the car's longevity and performance. Regular maintenance and inspections by a Porsche expert can help prevent these issues and ensure that the car remains in excellent condition.

Which year 997 to avoid?

Still, there are some Porsche 997 years to avoid. We recommend staying away from the 2004, 2005, 2006, 2009, and 2011 models. These won't provide the most value for your investment. The faults in the Porsche 997 lie in the engine, cooling system, and paint on the car.

What is the problem with the 997 engine?

The most common reason for misfires is a crack in the coil packs due to them being exposed to high temperatures in their location next to the exhaust. They are likely to need to be replaced several times during the 997's life, but fortunately it is a simple and relatively inexpensive fix.

Is the Porsche 997 a reliable car?

Is it a reliable car? Yes, the 997 model is hugely reliable, and a popular choice among Porsche owners. There are however good and bad 997 options, so we want you to have all of the details before proceeding.

What are bad years for Porsche 911?

Quick Answer: Avoid 2001, 2002, 2004, and 2005 Porsche 996s

With such big changes to the chassis, engine, cooling system, and front suspension, you might expect there to be tons of problems with the 996 generation of Porsche 911.