If you are looking for a mid-sized SUV by BMW, you may check out BMW X5, aka the E53 model. In this article, we are going to talk about this luxury vehicle and the most common heating issues you may have with this car, and the steps you can take to prevent or fix these issues. Read on to find out more.
Primary Reasons for an overheating BMW X5 Engine
Your BMW engine may overheat for a number of reasons, such as lack of coolant, blocked radiator, or non-functional radiator fan, to name a few. Normally, overheating occurs because of an inefficient cooling system, which is the result of a failed thermostat or water pump.
In case of the water pump failure, your vehicle may start overheating and the radiator fan will spin at full speed to cool down the engine. Plus, the car will go into limp mode and the message ‘engine temperature too high drive moderately’ will appear.
In some cases, the temperature sensors become faulty and give a false reading. The good news is that these sensors are not that expensive to replace.
Unlike other cars, the E70 BMW X5 has an electric water pump that tends to wear out with time. This plastic pump is not as reliable as the mechanical one found in most traditional cars. A faulty water pump should be replaced as soon as possible to solve the problem.
Here is how you can Avoid This Problem
If you flush the coolant and replace the head gasket regularly, it may solve most engine overheating issues. So, whenever you see the temperature rising unusually, you should stop driving your car and take it to a qualified mechanic. After all, you don’t want to end up with a major breakdown.
Here is How you can Fix This Problem
An easy way of fixing the problem is to get the water pump replaced with the original one. Generally, the use of aftermarket parts is not recommended as they may not be certified. In very few cases, these parts may work better than the OEM ones.
You may go ahead fix the overheating issues with your BMW X5, especially if you have the required skills. Alternatively, you can hire the services of a good, certified mechanic to have the overheating issues fixed for you. Remember: if you don’t have the required skills, you may end up damaging the engine further.
In short, the BMW is a very good luxury car, but it may require a lot of maintenance if you want it to work properly for years to come. If you want to buy a used one, we suggest that you check its maintenance records. Ideally, you want to get a used car from a good, reputable dealer.
Hopefully, these tips will help you fix all types of overheating issues with your BMW X5. If you don’t know how to fix these issues yourself, we suggest that you get help from a professional instead. They can help you solve these issues as soon as possible.