the heater takes really longtime before start blowing hotair and the temperature gauge keep on dropping to the cold section, when this happen it stop blowing hot air. when the car is moving the gauge kept on dropping when stop it goes back to normal and when the heating is on it also keep on dropping
It sounds like your thermostat is broken. The metal retaining tabs that hold the thermostat together can break over time. I would recommend pulling it out and checking it. When installing a thermostat there is an arrow on the edge. Make sure it points up. toward the top of the cylinder head.
94 325i intermitantly will not start ie no fuel no spark. replaced computer module with no sucsess....
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94 325i intermitantly will not start ie no fuel no spark. replaced computer module with no sucsess. the problem usually occurs when the engine is warm