Most BMW drivers know that spring is a time when their car requires less care than the cold winter season. After all, warm weather not only has fewer negative effects on various parts of the car, but also allows the engine to run more smoothly at the start. However, PartEvo experts say that some BMW-related problems become apparent precisely in the middle of spring and when the weather warms up. Sounds strange, right? Of course, when discussing these problems, it is important to note that they are completely normal, and specialists will soon explain why.
Cooling System Components
Although this article emphasises the mid-spring season, it is important to emphasise the influence of winter on problems that arise in spring. It is no secret that most BMW cars experience various cooling system problems. For example, the well-known BMW N54 and N55 three-litre gasoline engines are prone to problems with the coolant pump or thermostat. For this reason, more responsible drivers tend to replace these components preventively, as these parts usually fail unexpectedly and their failure can lead to even greater problems, such as engine overheating. Of course, the coolant pump or thermostat is only part of the entire cooling system, which is the active part. There are also countless passive components in the cooling system, such as the coolant hoses and the radiator. It is the latter that are prone to damage and failure in the spring. But why does this happen?
The problem’s origin is temperature fluctuations
It is no secret that in winter, a car experiences slightly greater constant temperature fluctuations than in spring or summer. For example, a BMW car that is constantly operated in winter can easily reach operating engine temperature even on the coldest day. Of course, it often takes a little longer, but a technically sound vehicle can still reach optimal engine temperature. After such a trip, when the car is turned off, the engine temperature drops immediately, much faster than it would in the warm season. It is this process that has the greatest negative impact on various coolant hoses in the engine compartment, which, over time, crack and develop small cracks. In such cases, coolant leaks may begin, which can be really difficult to notice at first. Of course, if the coolant level in the system drops significantly, the car’s computer warns the driver. PartEvo experts say that such a phenomenon is completely normal and should not be taken seriously, but it also means that repairing damaged parts becomes inevitable.
A cheaper way to solve the problem
BMW drivers who encounter such or similar problems often solve them by choosing original BMW parts, which are usually incredibly expensive but not always better than alternatives offered by other manufacturers. PartEvo specialists say that these days, other car parts manufacturers offer high-quality BMW spare parts, so it is often worth choosing them instead of the original parts. This advice applies not only to cooling system hoses but also to many other BMW parts that wear out or can be damaged over time. It is also worth emphasising that BMW parts manufactured by other manufacturers are not only cheaper but also have a somewhat shorter delivery time, because distributors such as PartEvo aim to maintain a proper balance of these goods in their warehouses. So, save not only your money, but also time and choose not necessarily original manufacturer parts. These alternatives will ensure high-quality, smooth car operation, regardless of the time of year.
