Questions & Answers for: GMC Sierra low coolant

low coolant level message. 2003 gmc sierra 4x4 the "low coolant level" message comes up and only stays on for a few seconds. has happened a couple times in the last couple weeks, seems to happen when ...

...control valve from the closed to open position. Low mileage so it shouldn't be plugged heater core. Low coolant level. A thumbs up would be greatly appreciated if this answer was helpful to

low coolant light won't go off, coolant level is just fine, how do I reset the light? The light should reset itself after a few on/off cycles of the ignition, if not you may have a bad low coolant ...

low coolant light keep coming on chev garage replaceed waterpump gave it back not fixed then heater core gave it back not fixed then radiator which i refused to pay for drove it out of the shop and ...

...if coolant gets low ,and then only around town. Only one place it can go if you have no leak and that is through the head gasket and into either the exhaust or oil. get the system pressure tested ...

...coolant is low, sensor resistance is high. The PCM will see a high signal voltage (low temperature). When coolant is warm, the sensor's resistance is low and the PCM will see a high temperature. ...

engine coolant hot message appears your engine is getting to hot. either your low on coolant, your thermostat isnt working properly, or you radiator fan isnt coming on

coolant level low? Could also be a weak water pump. Does the temperature gauge appear to work normally or do you go from low temp to high temp and then back to low rather quickly? If so, it could be a

...side just not blowing hot all the time? check your coolant level first low coolant can cause bad heat and check heater core to see if its cloged. i ussaly push water threw each side with garden

low coolant light keeps flashing it's not low is this normal? Low coolant light came on--Holy ****! - 1999-2006 & 2007-2013 ... www.gm-trucks.com/.../51843-low-coolant-light-came-on-holy-****/ Apr