Where to Find the 2017 GMC Acadia Coolant Temperature Sensor: A Step-by-Step Guide

The 2017 Acadia coolant temp sensor is located on the driver’s side of the engine, near the radiator hose.

2017 Acadia Coolant Temp Sensor Location

The 2017 Acadia Coolant Temp Sensor is an important element in the cooling system of this SUV. Its precise location must be known in order to maintain and repair the cooling system. It is located on the lower portion of the radiator at the bottom on the passenger side toward the front of the engine compartment. The coolant temperature sensor works by detecting changes in coolant temperature and sending signals to the engine control unit, which adjusts the temperature accordingly. Knowing the location of this sensor can help maintain a more efficient, safer and reliable cooling system for your 2017 Acadia.

What is Acada Coolant Temp Sensor?

A coolant temperature sensor is an electronic device that measures the temperature of the coolant in a vehicle’s internal combustion engine. It is typically mounted on the engine block, cylinder head, or intake manifold. The coolant temperature sensor plays an important role in the overall performance and fuel efficiency of a vehicle. It helps to regulate the flow of coolant to the engine, ensuring that it does not overheat and cause damage. The coolant temperature sensor also helps to optimize fuel economy by altering the air-fuel ratio to ensure optimal combustion.

Where is the Coolant Temp Sensor Located in 2017 Acada?

The 2017 GMC Acadia coolant temperature sensor is located at both the front and rear of the engine. At the front, it can be found near the thermostat housing on the left side of the cylinder head. At the rear, it can be found at the bottom-rear corner of either side of the intake manifold depending on which version of Acadia you have.

How to Check or Replace a Coolant Temp Sensor in Acada?

If you need to check or replace a coolant temperature sensor in your 2017 GMC Acadia, here are some steps you will need to take:

• Tools Needed: You will need a few basic tools such as a socket wrench set, flathead screwdriver and needle nose pliers.
• Steps Involved:

First, locate and disconnect both ends of the coolant temperature sensor wiring harness. Then remove any other components blocking access to it such as brackets or clamps holding it in place. Once these components have been removed, you will be able to use your socket wrench set to loosen and remove any mounting bolts that are holding it in place before finally lifting out your old coolant temperature sensor from its place. Finally, replace with a new one and reconnect all wiring harnesses before reattaching any other components you had removed earlier such as brackets or clamps.

Signs that Your 2017 Acada Needs a New Coolant Temp Sensor

If your 2017 GMC Acadia starts displaying odd symptoms of engine operation such as frequent stalling or misfires, then this could be an indication that your coolant temperature sensor needs replacing. Another sign would be if your check engine light remains illuminated even after resetting it multiple times this could also be indicative of an issue with your coolant temp sensor.

Types of Acada 2017 Coolant Temp Sensor

There are two types of 2017 GMC Acadia coolant temp sensors available passive and active sensors which differ based on their design and functionality. Passive sensors measure temperatures passively by relying upon thermal mass within their construction while active sensors use electrical energy to measure temperatures actively by generating heat with electrical current flowing through them.

Common Causes for Malfunctioning Acada 2017 Coolant Temp Sensor

When a 2017 Acadia coolant temp sensor malfunctions, there are several common causes. Dirt, debris, and corrosion can build up on the sensor and interfere with its proper functioning. Additionally, burned out wires and poor connections can be a potential cause as well. It is important to keep the sensor clean and free from any type of debris or corrosion that may have accumulated over time.

Symptoms of a Malfunctioning Acada 2017 Coolant Temp Sensor

When the coolant temp sensor in a 2017 Acadia malfunctions, there are some common symptoms to look for. Poor fuel economy is one of the most common signs of a malfunctioning sensor as it will cause the engine to work harder than it should to make up for the lack of accurate data being provided by the sensor. Difficulty starting the engine is another symptom as well as it can be difficult for the engine to get enough fuel when it does not know how hot or cold it is inside the engine block.

Projected Cost to Repair/Replace Acada 2017 Coolant Temp Sensor

The cost of repairing or replacing a 2017 Acadia coolant temp sensor will depend on several factors such as parts costs and labor costs. Parts costs vary depending on where you purchase them from and could range anywhere from $50-$150 depending on what type of sensor you need. Labor costs usually run between $100-$200 per hour depending on your mechanics experience level and what type of repair needs to be done.

Maintaining Your 2017Acadas Coolant temp sensor to Prevent Damage

In order to prevent damage to your 2017 Acadias coolant temp sensor, regular inspections should be performed at least once every six months or so. During these inspections, look for any signs of wear or damage that may have occurred since your last inspection. Additionally, if there is any leaking coolants present then these should be replaced immediately in order to prevent further damage from occurring in the future.

FAQ & Answers

Q: What is Acada Coolant Temp Sensor?
A: A coolant temperature sensor is a device that measures the temperature of the coolant and sends the information to the vehicles engine control unit (ECU). The ECU then adjusts the fuel-air ratio to maintain optimal engine performance and efficiency.

Q: Where is the Coolant Temp Sensor Located in 2017 Acada?
A: The coolant temperature sensor on a 2017 Acada is located at both the front and rear of the engine. The front location is usually near the thermostat housing, while the rear location is near the cylinder head.

Q: How to Check or Replace a Coolant Temp Sensor in Acada?
A: To check or replace a coolant temp sensor in an Acada, you will need basic tools such as a wrench or socket set, pliers, screwdriver and wire cutters. To replace it, you will need to disconnect any wiring connections, remove any fasteners securing it, and then remove it from its mounting location. You will then need to reconnect any wiring connections and secure all fasteners before reinstalling it into its mounting location.

Q: What are Signs that Your 2017 Acada Needs a New Coolant Temp Sensor?
A: Signs that your 2017 Acada may need a new coolant temp sensor include odd symptoms of engine operation such as poor fuel economy or difficulty starting, as well as an illuminated engine light that remains on even after resetting it.

Q: What are Common Causes for Malfunctioning Acada 2017 Coolant Temp Sensor?
A: Common causes for malfunctioning Acada 2017 coolant temp sensor include dirt, debris or corrosion built up in or around the sensor itself, as well as burned out wires or poor connections caused by faulty wiring harnesses.

The 2017 GMC Acadia coolant temperature sensor is located in the lower left side of the radiator, near the front of the engine bay. It is important to correctly identify and locate this sensor as it plays a vital role in regulating engine temperature.