The coil springs on your Peugeot 107 are prone to snapping both on the road when you encounter pot holes and also during seasonal temperature changes. It's important to change springs in pairs to keep the ride even and return the vehicle to its original ride height and comfort. When only one spring is replaced you will notice an imbalance which will cause an uneven ride. This can lead to more strain on the spring that hasn't been replaced, reducing its life expectancy. orangespanner stock matched pairs of springs and singular springs to suit all budgets.