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Where is the radiator temperature sensor located?
Usually, the location of the coolant temperature sensor will be located directly behind the coolant pipe. In most modern cars and vehicles, this is present behind the right cylinder head that is located right underneath of the air intake pipe.
Why is my Chevy Venture overheating?
While there are a variety of reasons your Chevrolet Venture is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.
Where is the coolant temp sensor most commonly located?
Where is the thermostat located on a 2005 Chevy Venture van?
The thermostat sits behind the housing.
Where is the thermostat located?
Most thermostats are located where the top radiator hose joins the engine, so these steps deal with this type. If your thermostat is in the bottom radiator hose, the principle is the same.
What are the signs of a bad temperature sensor?
Symptoms of a bad or failing coolant temperature switch (sensor)
- Poor fuel economy. One of the first symptoms associated with a problem with the coolant temperature sensor is poor fuel economy.
- Black smoke from engine.
- Overheating engine.
- Check Engine Light comes on.
How do I know if my coolant temp sensor is bad?
Symptoms of a bad or failing coolant temperature switch (sensor)
- Poor fuel economy. One of the first symptoms associated with a problem with the coolant temperature sensor is poor fuel economy.
- Black smoke from engine.
- Overheating engine.
- Check Engine Light comes on.
Where is the heater core on a 2003 Chevy Venture?
The heater core in these vehicles draws heat energy from the engine coolant and transfer it into the passenger compartment, where it warms the air. The heater core is mounted under the dashboard on the passenger side and is essentially a smaller version of the engine’s main radiator.
What side does the thermostat go on a radiator?
However, it’s always best practice to fit the TRV on the flow pipe that enters your radiator. If a non-bi-directional thermostatic valve is fitted to the return side of the radiator, it can make a loud vibrating noise when water tries to pass through it.
What are the symptoms of a bad thermostat?
5 Symptoms of a Bad Thermostat (and Replacement Cost)
- #1 – Temperature Gauge Reading Higher (or Lower) Than Normal.
- #2 – Sudden Air Temperature Changes Inside Vehicle.
- #3 – Coolant Leaking.
- #4 – Rumbling Noises.
- #5 – Heater Malfunction.
What will a bad temp 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. This will reduce fuel economy, and may hinder engine performance.
How does the Chevy Venture Van cooling system work?
The cooling system of your Chevy Venture van uses a simple thermostat to regulate and maintain engine temperature. The thermostat allows the exchange of high and low temperature coolant between the engine and radiator. However, the thermostat components may wear down over time and stop operating.
How do you change the thermostat on a venture radiator?
Fortunately, replacing the thermostat on your Venture model is an easy process. Place a catch pan under the drain valve of your Venture radiator. Open the radiator valve and drain at least 2 quarts of coolant. Then close the drain valve.
How do you mount a thermostat on a radiator?
Set the thermostat housing in place and start the two mounting bolts by hand. Then tighten the bolts using the ratchet, ratchet extension and socket. Connect the upper radiator hose to the thermostat housing.
What kind of coolant should I put in my radiator?
Add coolant to the radiator using a 50/50 mixture of distilled water and anti-freeze. Start the engine and check the upper radiator hose and thermostat housing for leaks. Since 2003 Dan Ferrell has contributed general and consumer-oriented news to television and the Web.