Troubleshoot the cause of the incorrect coolant level.ġ.Check for the correct mixture of antifreeze and water. Result: The engine coolant level is not OK. Note: The procedures have been listed in order of probability. Low Coolant Level and/or Coolant Leakage.The engine coolant level has fallen below the coolant level sensor for the specified delay time.Įngine power is derated. The engine has been running for 60 seconds. Note: Some of the following codes may not be applicable for certain applications. For information on the engine monitoring system, refer to Troubleshooting, “Engine Monitoring System”. Access the monitoring system on Caterpillar Electronic Technician (ET) in order to view the current trip points for these codes. Refer to Troubleshooting, “Diagnostic Trouble Codes” for information about diagnostic codes. Refer to Troubleshooting, “Event Codes” for information about event codes. The trick is finding and verifying them.Use this procedure in order to troubleshoot low coolant level or use this procedure if one of the following codes is active. I didn’t see another listed, so for now, Mopar fluid is the easy choice (meeting MS.90032), but I’m sure there are aftermarket option. The “11” and the “UP” are both meeting older and incompatible standards. Lockem, I don’t see a Petronas Coolant that meets this standard. Be aware that some Mopar dealers mistakenly suggest MS.12106 (Orange) is compatible with MS.90032 (Purple), this seems most common at Jeep and Dodge dealers. A specific warning against mixing the two is mentioned, suggesting the combination might gel. It seems this is the Purple OAT, which replaced the Orange (factory fill) or Pink (OTC) OAT in earlier Mopars. “StarParts Tech states the following info:ġ Gallon - 68163848AA (concentrate) 68163849AA (50/50) MOPAR® Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT (Organic Additive Technology) or equivalent meeting the requirements of Chrysler Material Standard MS.90032” MS.90032 is the current (post-2012) spec Mopar OAT. Note: Before removing the coolant reservoir cap, wait for the system to cool down.Ģ017 Owners Manual, page 254, specs “CUNA NC 956-16” “ASTMD 3306”, meeting “MS.90032”, use rate 50% (harsh 60%), no mix with other products. Personal injury or engine damage may result. To prevent scalding or injury, do not remove the pressure cap while the system is hot or under pressure.ĭo not use a pressure cap other than the one specified for your vehicle. Heat causes pressure to build up in the cooling system. Do not loosen or remove the cap to cool an overheated engine. Never add engine coolant (antifreeze) when the engine is overheated. With the engine off and at normal operating temperature, check that the cooling system radiator cap is closed properly.ĭo not open hot engine cooling system. Required), have the seal checked at an authorized dealer. Should there be any doubt regarding leaks from the system (e.g. Should it be dirty, clean it by spraying delicately with water.Ĭheck the hoses of the engine/ intercooler cooling system to ensure that the rubber has not deteriorated and that there are no cracks, tears, cuts or obstructions in the expansion tank side and radiator side connectors. If there are impurities in the engine coolant, the system must be drained, flushed and refilled: contact anĬheck the front part of the condenser to check for any build-up of insects, leaves or other debris. Refer to the “Engine Compartment” section for the locations.Ĭheck the engine coolant and intercooler coolant level every oil change or before long trips. Your vehicle has two cooling systems and they both need to be checked to ensure they are at proper fill levels.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |