Other than the THP engine, my personal experience is that Peugeot parts are very poor in quality and do not last. This, I believed is a very big reason why their reliability is so poor. It is a pity because the car really looks good, drives well, and is very spacious for all my needs.
Just to give a few examples for my case.
1. I have to change my front brake pads twice, and brake disc once, after only 70K km mileage. I don't race or do hard braking, so to have the braking system wear out so fast is quite ridiculous. As a comparison, on my last car, I only had my first brake pad change after 90K km.
2. Aircon condenser spoilt after slightly more than 60K km mileage. When I was at Mark Cool to replace it, I saw another Peugeot 5008 (roughly same age as mine judging from number plate) with exactly the same problem. When I had problem with the aircon, AutoFrance's advice was to set aircon to 18deg to enhance the shelf-life of the aircon. Any temperature higher will cause the aircon to wear & tear faster as it needs to produce both hot and cold air to mix. I endured 18deg aircon for months but the condenser still broke down.
3. 2 of my door hinges spoilt after about 70K mileage. Workshop showed me that the ball bearings of the door hinges were made of plastic. I have never ever heard of cars where the door hinges can spoil, but when I was talking to another friend who drives a Peugeot 408, he told me he also had 2 door hinges replaced under warranty due to the same problem.
4. Fuel pump replaced on 4 Jan 2015, broke down again on 31 Dec 2015. But I must concede this is a blessing in disguise. Because it broke down in less than a year, Autofrance changed it for me FOC even though my car is already out of warranty. I do not drive for long distances after the low fuel light came on before refueling. In fact, for 80% of the time, I refuel even before the light comes on. The remaining 20% I will usually refuel in less than 20km after it came on.
5. All the rubber seals of my door frames were torn and tattered. This is quite amazing, considering that my car is 99% parked in the shade.
6. Parking switch spoilt after 70K mileage. Once again, it seems to be a common problem.
All the above were the "minor" problems, so doesn't include the 6 times the car had to be towed back. On top of that, I feel that Autofrance engineers were also quite lousy. The below were my experiences.
1. Aircon problem as described above. AF engineer told me to do aircon maintenance to solve the issue. After spending $200+ to do aircon maintenance, problem still there.
2. Change my fuel pump come back discover fuel leaking.
3. Change my water pump (as part of recall) come back discover something else leaking. Brought it back and they changed my water pump again. All in, the water pump was changed 3 times.