My father gave me his 1990 525I, it is in excellent condition except for 2 problems.
The first is I get a coolant level warning. I checked the coolant level and it is full so I am guessing the coolant level sensor is bad and needs to be replaced. Question is, will I have to remove the coolant to change the sensor?
Second, intermittantly, I get a brake light warning, however the brake lights are fine and come on when the brake is depressed. The cruise control will not work when this happens. Could it be a bad brake light switch, and if so, where is located and how difficult is it to replace?
Thanks in advance for your help!
The first is I get a coolant level warning. I checked the coolant level and it is full so I am guessing the coolant level sensor is bad and needs to be replaced. Question is, will I have to remove the coolant to change the sensor?
Second, intermittantly, I get a brake light warning, however the brake lights are fine and come on when the brake is depressed. The cruise control will not work when this happens. Could it be a bad brake light switch, and if so, where is located and how difficult is it to replace?
Thanks in advance for your help!