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8 Symptoms Of A Bad Coolant Temp Sensor (Replacement Cost)

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Nov 18, 2021· A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrect airfuel mixture. For example, a faulty sensor can send a signal indicating the engine is cold when it is not, and more fuel will heat the engine quickly. This will cause the fuel economy to drop and decrease the engine’s performance. 3.

Signs Your Engine Coolant Temperature (ECT) Sensor Is Bad

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Jun 29, 2018· 3. You’re getting poor gas mileage: Until the vehicle is warmed up, the car’s computer relies on information from the coolant temperature sensor for fuel control. Once the car is warm, it switches to relying on the oxygen sensors for a more precise reading.

SOLVED: Where are the 02 chevy impala o2 sensor …

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Sep 17, 2014· Where is the location of the o2 sensor in a 2002 chevy impala engine? if you look on the back side of the engine closest to the firewall there will be one in the exhaust manifold. That one will be the bank 1 sensor 1 O2 sensor.

Where are the knock sensors located on a ?

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Dec 31, 2011· 2,645. Drain the whole coolant system and have a something ready to catch whatever is left when you unbolt the knock sensors. 2004 Silver Birch Metallic Sierra 2500HD. 2002 Torch Red Z06 394HP/379TQ 2000 Navy Blue Metallic Trans Am H/C/I LQ4 460HP/427TQ SOLD. 1998 Dark Carmine Red Metallic Z34 60'' SOLD.

⭐ 2005 Chevy Impala Replacing The Thermostat To ...

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Dec 22, 2016· Video on how to replace the thermostat on a 2005 chevy impala with the engine in order to fix a p0128 If our video(s) have helped you repair your vehicle...

Where is the PCV valve located on a 2002 Impala ...

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Jan 31, 2010· The PCV vale is located on the extreme left side of the intake plenum when standing in front of car. remove plastic engine cover ( unscrew oil fill tube). the sensor is under the black plastic ...

3800 V6 Engine Sensor Locations

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GM 3800 () V6 engine sensor location pictures and descriptions. EGR Valve. Throttle Body. Mass Airflow Sensor (MAF) Idle Air Control Motor (IAC) Coolant temperature sensor. Fuel Pressure Regulator. Throttle Position Sensor (TPS) EVAP System Purge Valve Solenoid.

How to Remove a Chevy Mass Airflow Sensor: Chevy Impala ...

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All right, so in this video I''m going to remove the mass airflow sensor off this 2004 Chevy Impala. The mass air flow sensor is located right up on top here in between the air box and the throttle body. It''s held on just by a couple of clamps. And …

How to Replace a Chevrolet Impala Thermostat | It Still Runs

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Designed to open when the coolant reaches 195 degrees fahrenheit, the Chevrolet Impala thermostat is a corrosion resistant design with a unique Vnotch that measures the amount of coolant needed at any one time, allowing just enough to control the temperature of the Impalas engine. This improved design is made of ...

Part 3 How to Test the Thermostat (GM V6)

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Sep 29, 2011· 1. The thermostat is the one tasked with keeping the engine from going below 190° Fahrenheit. 2. The fan motor (or fan motors) are tasked with keeping the engine below 227° Fahrenheit. 3. When you start your vehicle, the thermostat is closed, thereby keeping the coolant from circulating to the radiator.

2002 Chevrolet Impala Coolant, Thermostat, Sensor …

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Jan 04, 2007· The 2002 Chevrolet Impala has 19 problems reported for coolant, thermostat, sensor problems. Average repair cost is 920 at 113,550 miles. ... V6. Why this is not part of a recall is beyond ...

Part 1 How to Test the MAF Sensor (GM V6 19962005)

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Feb 21, 2010· In this article, I''ll show you how to test the mass air flow (MAF) sensor on your GM (3800) vehicle without a scan tool. Now, in case you wondering if this test applies to your specific vehicle, this article covers the MAF sensor on 1996 thru'' 2005 V6 Buick, Chevrolet, Oldsmobile, Pontiac V6 equipped cars.

2002 CHEVROLET IMPALA V6 Thermostat | RockAuto

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RockAuto ships auto parts and body parts from over 300 manufacturers to customers'' doors worldwide, all at warehouse prices. Easy to use parts catalog.

Where is the temp. sensor located on a 2003 chevy impala ...

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Mar 13, 2009· Where is the temp. sensor located on a 2003 chevy impala 3800 V6 engine Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.

3800 V6 Engine Sensor Locations Pictures and Diagrams

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On the 3800 V6, the camshaft position sensor is located behind the water pump pulley. If you were to look at the pulley straight on, it is at about the 9 o''clock position. Where is the crank sensor located at. The CKP Crankshaft Position Sensor, is located behind the crank pulley, It will need to be removed to get to the sensor.

⭐ 2005 Chevy Impala P0128 Coolant Temperature ...

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Dec 21, 2016· Video on properly diagnosing a p0128, coolant temperature below thermostat regulating temperature on a 2006 chevy impala. If our video(s) have helped you rep...

Where is the cooling temperature sensor located on 2002 ...

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Dec 16, 2009· Your thermostat is normally located at that junction point and the temperature sensor is normally on the engine side of that connection. Look for a wire connecting in that vicinity. Otherwise, I suggest you go to your local auto parts store and …

chevrolet 2002 Impala V6 thermostat gauge starts ...

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My 2002 Impala has been running great. However, this summer the thermostat gauge stopped reading temperature right. To the point it wouldn''t move even after it had been running for hours. It would just stay below 140 which is the lowest temp marker. However, today, with a high of 21 here in Texas, it started to just creep up to the red.

Replacing the Coolant Level Sensor | Impala Forums

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Oct 15, 2015· 2002 Impala LS Coolant Level Light is on all the time, but the coolant level is full. I decided to replace the level sensor. It was cheap enough. Sensor came from NEW GLOBAL AUTOMOTIVE on Ebay. Part number FLS24. 30 w/ shipping. (By the way This did NOT fix my sensor light) The...

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