Ryan0214

I have all data and Mitchell at work, neither say anything about my truck. Shows for the diesels that they have a sensor in the surge tank, but my truck does not.

Bump still curious, message has been on for 8 months

Bump

I drive a 2009 Silverado 1500 LTZ 5.3L A few weeks ago my low coolant message came on when I started the truck up. Coolant level was low, found the water pump to be leaking. I topped the coolant level before doing any repairs because I wasn’t able to fix it right away, low coolant message still came up. I replaced water pump, thermostat, and both radiator hoses with new worm clamps. Filled the system, burped and topped off again. Low coolant message still comes on. I have not been able to locate a coolant level sensor, I pulled the surge tank out and there is no sensor, no wires running to the tank. Does not appear to be a sensor anywhere on the radiator. I went to my local dealer and asked the parts guy to look up the sensor to see if he could find it, he said the system didn’t pull anything up at all for my truck. I am stumped, any help would be appreciated.