Where is the thermostat located on a 2004 Chevrolet Impala?
Penelope Carter
Updated on June 05, 2026
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How much does a thermostat cost for a Chevy Impala?
Chevrolet Impala Thermostat Replacement Cost Estimate. Labor costs are estimated between $145 and $183 while parts are priced at $143. This range is based on the number and age of Chevrolet Impala’s on the road.
How do you change a thermostat on a 2004 Chevy Impala?
Starts here3:34Thermostat 00-05 Chevrolet Impala Replacement “How to” – YouTubeYouTubeStart of suggested clipEnd of suggested clip60 second suggested clipYou pull it out and get it out of your way. Through there and then finally you’ll have yourMoreYou pull it out and get it out of your way. Through there and then finally you’ll have your thermostat housing which is sitting right here you take that hose off and then you’ve got two 13s.
Why is my 2004 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.
Where is the engine thermostat located?
Most cars have a top-mounted thermostat located close to the water pump on the cylinder head. The top radiator hose feeds coolant through the thermostat into the engine. If you can’t locate the thermostat, simply follow the hose until you see the housing containing the thermostat where the hose joins the engine.
How much does it cost to replace a thermostat on a 2005 Chevy Impala?
| Car | Service | Estimate |
|---|---|---|
| 2005 Chevrolet ImpalaV6-3.4L | Service typeCar Thermostat Replacement | Estimate$296.48 |
| 2005 Chevrolet ImpalaV6-3.8L | Service typeCar Thermostat Replacement | Estimate$232.77 |
| 1983 Chevrolet ImpalaV6-3.8L | Service typeCar Thermostat Replacement | Estimate$278.65 |
What does it mean when your coolant reservoir is boiling?
One of the most common causes is a blown head gasket, in which the air pressure inside the cylinder heads is transferred to the cooling system. This escaped air causes bubbling in the coolant/antifreeze reservoir, which can often be mistaken for boiling.
What does engine Hot AC off mean?
This is an indication that the PCM (engine computer) is recognizing that the engine is running too hot and or the electric cooling fan is not operational. Thus it shuts down the A/C to lower the load and not create extra heat.
