I am having to to up with water daily and temperature seems to high.had same prob in uk. model 2001 V6

Yes no problem.

Engine Coolant Temperature Sensor Fit For Chrysler Voyager ...

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Nunmber 0015427418 Parkig Sensor PDC For Mercedes W203 W209 W210 W211 W220 W163 ... 1998-00 Dodge Grand Caravan Coolant Temperature Sensor V6 3.8L

Coolant Water Temperature Sensor for 2001-07 Dodge Grand ...

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2001-2007 Dodge Caravan 2.4L 3.3L. 2001-2007 Dodge Grand Caravan 3.3L 3.8L. 2008 Dodge Avenger 3.5L. 2004-2007 Dodge Durango 5.7L. 2001-2004 Dodge Intrepid ...
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Temperature Gauge Question ' The Chrysler Minivan Fan ...

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Oct. 4, 2015 - Where should the temp gauge needle be at operating temp? 1/4 from bottom? ... 2002 Grand Caravan ES 3.8L. Joined Jun 15, 2007.

thermostat Dodge Caravan - Amazon.com

https://www.amazon.com > thermostat-Dodge-Caravan

Results 1 - 16 of 550 - Engine Coolant Thermostat Housing Water Outlet Replacement for Dodge Grand Caravan Chrysler Town & Country Pacifica.

Dodge Grand Caravan Thermostat ' Advance Auto Parts

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Low prices on Thermostat for your Dodge Grand Caravan at Advance Auto Parts. Find aftermarket and OEM parts online or at a local store near you.

It sounds like your Isuzu is running with high rpm's when you start it and drive it.

check out hmaservice.com you should find what yoir looking for there

Replace the radiator. It is most likely clogged due to age.

Grab the top radiator hose, follow it to the engine, where it meets the engine is where the sensor is.

Possible coolant leak on hot engine parts causing it to evaporate as it leaks. That would definitely invade the cabin air. You would need to carefully check under the hood with the engine warmed up and running.

Also could be a headgasket failure between coolant channels and a combustion chamber. This latter problem sometimes shows itself as vapor at the tailpipe after there should be no more visible. You may also detect the odor of coolant there too.

Complain to Toyota, they are fixing some of these car for free. Here is the explanation and the list of problem vehicles.

Oil sludge or black sludge is a solid or gel in motor oil caused by the oil gelling or solidifying, usually at temperatures lower than 100 degrees Celsius. Sludge can be a major contributor to Internal combustion engine problems, and can require the engine to be replaced, if the damage is severe. Sludge is usually caused by the presence of water in the oil, and can accumulate with use. Ways to minimize sludge production and accumulation includes performing frequent oil changes, using synthetic oil, and following the manufacturer's engine maintenance routine.
The following engines were reported by the Center for Auto Safety and/or their manufacturers to have a problem with sludge accumulation:

1996-2001 Toyota 3.0 L 1MZ V6

• August 1996-July 2001 Toyota Camry
• June 1998-May 2001 Toyota Camry Solara
• July 1997-May 2001 Toyota Sienna
• July 1996-May 2001 Toyota Avalon
• November 2000-July 2001 Toyota Highlander
• August 1998-July 2001 Lexus ES300
• January 1998-July 2001 Lexus RX300

1996-2001 Toyota 5SFE I4

• August 1996-July 2001 Toyota Camry
• June 1998-May 2001 Toyota Camry Solara
• August 1996-April 1999 Toyota Celica

Ok You had the rad replaced because of an overheating prob? But your probs are now with the head! Hate to see you pass this off on someone else. Your choice! Frankster016

The Engine Coolant Temperature (ECT) sensor is mounted in the intake manifold and sends engine temperature information to the ECM. The ECM supplies 5 volts to the coolant temperature sensor circuit. The sensor is a thermistor which changes internal resistance as temperature changes. When the sensor is cold (internal resistance high), the ECM monitors a high signal voltage which it interprets as a cold engine. As the sensor warms (internal resistance low), the ECM monitors a low signal voltage which it interprets as warm engine.
Fig. 1: View of the Engine Coolant Temperature (ECT) sensor Fig. 2: Engine Coolant Temperature (ECT) sensor locationTESTING
See Figures 3 and 4

1. Remove the ECT sensor from the vehicle.
2. Immerse the tip of the sensor in container of water.
3. Connect a digital ohmmeter to the two terminals of the sensor.
4. Using a calibrated thermometer, compare the resistance of the sensor to the temperature of the water. Refer to the engine coolant sensor temperature vs. resistance illustration.
5. Repeat the test at two other temperature points, heating or cooling the water as necessary.
6. If the sensor does not meet specification, it must be replaced.

Fig. 3: Intake Air Temperature (IAT) and Engine Coolant Temperature (ECT) sensor wiring diagram Fig. 4: ECT sensor temperature vs. resistance values

need overhead module