Where is the temperature sensor located on a 2007 Chevy Impala? It is
mounted on the head, on the left side of the motor on the front of the vehicle
. It is a two wire sensor with a yellow wire and a tan wire.
Where is the temperature sensor located on a 2008 Chevy Impala?
The coolant temperature sensor on a 2008 Chevy Impala is located
on the rear of the engine near the water pump
.
Where is the coolant temperature sensor located?
The ECT sensor is located in
the left of the cylinder head
and is connected to the Engine Coolant Temperature Sensor. Underneath the air intake pipe and behind the right cylinder head is where the Engine Coolant Temperature Sensor is located.
What happens when a temperature sensor goes bad?
If the coolant temperature sensor goes bad it can
send a false signal to the computer and throw off the fuel and timing calculations
. … This will cause the computer to think the engine is cold, even when it is not, and as a result will use more fuel than necessary.
Why is my 2007 Chevy Impala overheating?
While there are a variety of reasons your Chevrolet Impala is overheating, the most common 3 are a
coolant leak
(water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.
What is coolant temp sensor?
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.
Can I drive my car with a bad coolant temperature sensor?
It is possible to drive a vehicle
with a faulty coolant temperature sensor as the management system defaults to a static reading. A vehicle's coolant sensor is a critical component used by the engine management system. It directly affects, cooling and fueling of the engine and therefore affects how the engine performs.
Does the coolant temp sensor control the fan?
The sensor works by
measuring the temperature
that's being given off by the thermostat and/or the coolant itself. The temperature is then sent to the on-board control system. … As the control system receives the temperature from the CTS, it may trigger the cooling fan to either shut off or turn on.
How do I know if my temperature sensor is bad?
- Poor Fuel Economy. …
- Irregular Temperature Readings. …
- Black Smoke from Your Exhaust. …
- Your Engine is Overheating. …
- Your Check Engine Light is On.
How do you check a temperature sensor?
- How to test a faulty thermocouple or resistance thermometer?
- Check if the -ve and +ve leads swapped.
- Check for any thermocouple cable wiring issues.
- Check for local heat source issues.
- Check Temperature Transmitter Settings.
- Check temperature controller settings.
- Troubleshooting temperature sensors with a multimeter.
How much does it cost to replace a coolant temperature sensor?
The average price for an engine temperature sensor replacement is
between $150 and $193
. Labor costs are between $82 and $105 while parts are between $66 and $88.
How do you clean a temperature sensor?
- Wash The Thermometer In Warm Water. Washing your thermometer probe wish warm water will remove any residue that may be on the probe, and it'll help start the sanitizing process. …
- Sanitize The Thermometer With Alcohol. …
- Rinse The Thermometer. …
- Air Dry The Thermometer.
How many miles can you put on a 2007 Chevy Impala?
Given proper maintenance, a new Chevrolet Impala should last up to
150,000-200,000 miles
.
What are the signs of a bad water pump?
- Overheating. A dead or dying water pump cannot circulate coolant through your vehicle's engine and, as such, the engine will overheat. …
- Coolant Leaks. Coolant leaks from the water pump are common and a clear sign that it's time to replace the pump. …
- Corroded Water Pump. …
- Whining Noises.
How do you fix a car that overheats?
- Kill the A/C and crank the heat. Immediately turn off the air conditioner to reduce stress on the engine. …
- Find a safe place to pull over. Pull over and shut off the car. …
- Check and add coolant (if you have it). …
- Restart the engine.
