Where is the coolant sensor on a 2013 Chevy Cruze?
The engine coolant temperature sensor on a Chevy Cruze is located in the coolant flange to the left of the cylinder head.
What should the temp of the coolant sensor be?
Check that the temperature value of the CTS is around 80-90c when the engine is hot. A lot of engine coolant temperature sensors have two wires and the sensor is controlled by Ohm. Get a wiring diagram and find out what ohms you should have at a specific temperature to check the function.
Can a bad coolant sensor cause a car to not start?
Some cars use the engine coolant temperature sensor to control the electric cooling fans. You have two separate temperature sensors for the fans, dashboard gauge, and engine management in most cars. However, if your car has a single sensor, a bad engine coolant temperature sensor may result in your fans won’t start at all.
What to do when your coolant sensor is replaced?
Properly dispose of used coolant. Step 16: Lower vehicle from jack stands. Place the vehicle back level to the ground. Once the coolant temperature sensor has been replaced, you need to start the engine, check for leaks, and refill the radiator fluid in most cases before you test drive the vehicle.
How to change coolant temperature sensor Astra H Mk5?
How to Change COOLANT TEMPERATURE SENSOR Astra H MK5 – YouTube changing the coolant sensor on a 1.6 astra h mk5 cost of part £9.59 changing the coolant sensor on a 1.6 astra h mk5 cost of part £9.59 AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow YouTube worksTest new features
Where do I find the coolant temperature sensor?
What is a Coolant Temperature Sensor and How Does It Work? A coolant temperature sensor (CTS) (also known as an ECT sensor or ECTS (engine coolant temperature sensor) is used to measure the temperature of the coolant/antifreeze mix in the cooling system, giving an indication of how much heat the engine is giving off.
Where is the temperature sensor located?
Usually, this sensor is located behind the grille but is in front of the radiator and radiator support. This is the best location for the sensor as it is away from the heat of the engine and can accurately read the ambient temperature of the air around it; that is the temperature of the air entering the intake manifold at the front of the engine.
What does a bad coolant temperature sensor do?
If the coolant temperature sensor goes bad it can send a false signal to the computer and throw off the fuel and timing calculations. It is not uncommon for the coolant temperature sensor to fail and send a permanently cold signal to the computer.
What are the symptoms of a bad coolant temperature sensor?
Another symptom of a problem with the coolant temperature sensor is an overheating engine. The coolant temperature sensor can also fail in a manner that causes it to send a permanently hot signal. This can cause the computer to incorrectly compensate for a lean signal, which can result in overheating, and even misfires or engine ping.