![]() ![]() When it's on the highway, it knows that there is constant airflow and so the fan can be less reactive - just a guess. There may also be some logic built into the system that it knows the engine is at idle, temps are rising rapidly and so it kicks the fan on proactively to reduce the rapid rise in temps. With proper antifreeze, a wide temperature range can be tolerated by the engine coolant, such as 34 ☏ (37 ☌) to +265 ☏ (129 ☌) for 50 (by volume) propylene glycol diluted with distilled water and a 15 psi pressurized coolant system. I tossed it in the trash after that and went with the dedicated Scan Gauge II setup. Proper engine coolant and a pressurized coolant system obviate these shortcomings of water. I tried one in my 4Runner and it constantly gave me trans temp overheat readings and yet the built in temp system said everything was fine. Since it directly impacts the life of the engine, Kia isn't going to let something that could shorten the life of the motor and cost them warranty money, go uncorrected when it's as simple as a redesigned t-stat.Īre you using a phone app for the OBD port readings? Many of them are cheap but also wildly inaccurate and the transmitters that plug into the port are very cheaply made, subject to a lot of errors. Overheating can stem from low coolant, a stuck thermostat, glazed radiator tubes, or inadequate water pump circulation. I doubt there is going to be a t-stat recall since this engine has been in production (V6) for years and used in the Sorento since 2016 so problems would have come up years ago and been corrected. With the A/C on this turned on the radiator fans to low speed which tended to keep engine coolant temperature lower than it would be otherwise. Since we're both taking the reading from the OBD port, have to assume our readings should be identical but supposed the Scan Gauges (or whatever other people use) could be calibrated incorrectly. Coolant temperature could get to 215F, depending upon the outside temperature, especially if the A/C was off. Please note that the tool that you receive after placing an online order may be in a used but operable condition due to the nature of the Loan-A-Tool® program.My wife just got home from a long run of shopping on a 104 degree day so took her car back out, did the readout on the Scan Gauge II I have in the OBD port and my fan isn't kicking on until 215-218 degrees and when I went out on the Interstate for a five mile run, airflow kept the temps right around 208-210 but then when I got off and started home in traffic, temps would go up to 215, fan would kick on, reduce the temps back down to 210(ish) and the fan would cut off and then back on a few minutes later (about what I would expect). Do not wear ties or loose clothing when working on your vehicle.įREE Loan-A-Tool® program requires returnable deposit. Should electrolyte get on your body or clothing, neutralize it immediately with a solution of baking soda and water. Always wear gloves and safety glasses and other personal protection equipment, and work in a well-ventilated area. Sulfuric acid is caustic and can burn clothing and skin or cause blindness. Use caution when working with automotive batteries. The radiator helps to keep the engine from overheating using a liquid coolant that’s a mixture of 50 water and 50 antifreeze. Always disconnect the negative battery cable before servicing an electrical application on the vehicle to protect its electrical circuits in the event that a wire is accidentally pierced or grounded. Always chock your wheels prior to lifting a vehicle. Get the engine surface temperature using an infrared thermometer or a suitable cooking thermometer. Now that you've located the ECT sensor on your vehicle, you're ready to troubleshoot it. Refer to the service manual for specific diagnostic, repair and tool information for your particular vehicle. Complete the Coolant Temperature Sensor Test. Information is accurate and true to the best of AutoZone’s knowledge, however, there may be omissions, errors or mistakes.īe sure to consult your owner’s manual, a repair guide, an AutoZoner at a store near you, or a licensed, professional mechanic for vehicle-specific repair information. Advice, how-to guides, and car care information featured on and AutoZone Advice & How-To’s are presented as helpful resources for general maintenance and automotive repairs from a general perspective only and should be used at your own risk. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |