![]() ![]() ![]() ![]() ![]() Turn the ignition switch to the On position. If the vehicle is so equipped, the calibration procedure also includes rear HVAC positions for each actuator motor. The A/C-heater control module must be recalibrated each time an actuator motor or the A/C-heater control is replaced. First try to do the calibration on the heater system. If all those are satisfactory, it is posible that you have a blend door actuator problem. Always protect yourself with safety glasses and gloves when working with the coolant on your Grand Caravan.John Blaine, check for a few more things like :Ĭheck to make sure that the cooling system is full,Ĭheck to make sure the engine heats up to operating temperature,Īnd make sure that all the modes on your heater operate. An anti-freeze leak can cause the temp sensor to record high engine temperatures in a 2000 Dodge Grand Caravan. If you ignore a small coolant leak long enough, you will run out of coolant, which leads to an overheated engine and other serious, but highly avoidable, problems. This video shows you where the coolant reservoir, hoses and connections on your 2000 Grand Caravan LE are located and the steps needed to fix minor leaks.Ī few things to note about coolant is that it is sweet tasting and highly toxic, so it can end up in the dog's stomach pretty quickly. Otherwise, your Grand Caravan may have a radiator leak. However, a coolant leak (aka an antifreeze leak) is most likely to occur where the hoses connect to the engine or radiator. Coolant / antifreeze can leak from the reservoir, radiator or any hose, in 2000 Grand Caravan with the 3.8 liter engine. Engine coolant (which is also called antifreeze or anti-freeze) moves through the inside of your Grand Caravan engine and keeps it from overheating. Leaking coolant / antifreeze is one of the more common types of leaking fluid from Grand Caravan engines. Follow the steps in this video to see how to fix minor coolant (antifreeze) leaks in your 2000 Dodge Grand Caravan. ![]()
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