Why is my sunroof leaking on my BMW X3?
The sunroof leaking water is another common sunroof-related issue on the X3. On some vehicles, the full sunroof might need to be replaced ($$$) while on others, simply cleaning the drains and re-sealing the vapor barriers will do.
How to take care of a BMW X3 iDrive?
► Soak areas that have been soiled e.g. due to insects, with shampoo and wash off with water. ► Thaw ice with deicing spray; do not use an ice scraper. After washing the vehicle, apply the brakes briefly to dry them; otherwise, braking action can be reduced and corrosion of the brake discs can occur.
What causes a bad radiator on a BMW X3?
On the X3, the radiator and coolant expansion tank are the most common culprits. This issue could also be caused by a bad thermostat or housing. A bad radiator will run you in the upper triple digits while an expansion tank repair will be around half a thousand dollars.
What are the most common problems with a BMW X3?
BMW X3 Common Problems. 1 1. Engine oil leaks. Not dissimilar to any other BMW, the X3 engines are prone to oil leaks. Oil leaks are commonly caused by deteriorating valve 2 2. Sunroof rattle & leaks. 3 3. Timing chain guide failure. 4 4. Window rattle & regulator failure. 5 5. Engine overheating and coolant leaks.
The sunroof leaking water is another common sunroof-related issue on the X3. On some vehicles, the full sunroof might need to be replaced ($$$) while on others, simply cleaning the drains and re-sealing the vapor barriers will do.
On the X3, the radiator and coolant expansion tank are the most common culprits. This issue could also be caused by a bad thermostat or housing. A bad radiator will run you in the upper triple digits while an expansion tank repair will be around half a thousand dollars.
Is the low coolant light still on on my BMW X3?
In the last few days the “low coolant” light has been intermittently turning on on my friend’s BMW X3 (2007 ~70K miles). The light is not constantly on yet. I checked the coolant reservoir and float stick was slightly below the “low line”. Nevertheless, the float stick was still floating and there was still some fluid left inside the reservoir.