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engine management temp sensors

bmw z4 engine management temp sensors

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Choose your bmw z4 below to get the exact engine management temp sensors.

bmw Z4

From May 2009 to present

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bmw Z4 Coupe

From Mar 2006 to Mar 2009

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bmw Z4

From Feb 2003 to Jun 2009

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bmw z4 engine management temp sensors

Your vehicle’s engine management temp sensors measure the temperature of your coolant as it circulates through the engine. They send data to the ECU so it can determine what adjustments to make. They also may send messages to your cooling fan and temperature gauge. Sensors can fail due to moisture, dirt or vibrations; any problem with them can quickly lead to an overheated engine. Your engine needs more fuel when it’s cold and less when it’s fully warmed up. A bad sensor can send a permanent cold signal to the ECU, resulting in more fuel being used than is necessary plus black smoke coming from the exhaust pipe. Faulty engine management temp sensors need to be replaced immediately.