Question about 2000 Volkswagen Beetle
2000 vw beetle blue light stays on or flashes
Not certain, but you may be referring to the blue light that indicates when the water temperature in the cooling system is "cold". It's typically blue when the car first starts, then changes color when the water temperature rises. If the light remains blue the water temperature isn't heating up, and you may want to have the cooling system flushed and checked. Depending upon the cars mileage, it may be time to flush the cooling system anyway.
Posted on Jun 22, 2009
MINE DID THE SAME THING. THE LOW TEMP SENSOR IS ON TOP OF THE HOSE PHLANGE ON THE DRIVERS SIDE. IT HAS A WIRE PUGGING IN TO THE TOP. IT IS ROUND WITH A GREEN SHFT ON THE TOP. WHEN CAR IS COLD. GENTLY PULL THE CLIP OUT, THEY BRAKE EASILY, PULL OUT THE SENSOR AND O RING. REPLACE WITH NEW PARTS. VERY EASY TO DO. DO NOT SUGGEST USING AFTERMRKET SENSOR THE ARE UNREALIABLE. WORTH SPENDING THE $30 AT VOLKSWAGON FOR THE CORRECT ONE. VERY EASY JOB TO DO.
Posted on Jul 02, 2009
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Posted on Jan 02, 2017
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