cooling fan for 2012 chevy cruz LTZ 1.4 turbo wont turn on when it needs to. which leads to over heating. no codes come up and i have put new thermostat in and 2 new temp sensors in, checked all 5 relays and all fuses, fan does work now(it didnt) when i turn airconditioning on, but the low speed of fan doesnt stop engine from over heating. checked all connectors also, the only thing i can think of and i am not a mechanic, is a broken wire or the PCM. any suggestions would be great thx

Asked by GuruNVZ4J Oct 20, 2019 at 05:54 PM about the 2012 Chevrolet Cruze LTZ Turbo Sedan FWD

Question type: Maintenance & Repair

no DTC codes cooling fan not working-engine over heating

GuruNVZ4J answered 5 years ago

try turning on heater inside your car. that makes the water pump circulate the coolant.

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Your Answer:

cooling fan for 2012 chevy cruz LTZ 1.4 turbo wont turn on when it needs to. which leads to over heating. no codes come up and i have put new thermostat in and 2 new temp sensors in, checked all 5 relays and all fuses, fan does work now(it didnt) when i turn airconditioning on, but the low speed of fan doesnt stop engine from over heating. checked all connectors also, the only thing i can think of and i am not a mechanic, is a broken wire or the PCM. any suggestions would be great thx 1 Answer

no DTC codes cooling fan not working-engine over heating

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