View Full Version : Coolant Temp

03-05-2007, 09:14 AM
hopefully this is a quick question...but ever since ive had my zuk running the temp ran good then when you switch on the heater it would run a little higher than usual...just thought it was normal and it might be...but recently it started showing that it was running too cool and nothing affected it it, the guage just didnt get up into the normal operating range that it use to...i was thinking it might be the thermostat hanging up on me...but then started wondering if might be the temp sensor malfunctioning...what your opinion?

03-05-2007, 04:58 PM
im not sure why it would run hot with the heater on before, but when it runs cooler than it should i would say the thermostat is stuck open