Alfetta159

Spark Member
  • Content count

    3
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About Alfetta159

  • Rank
    New Member

Profile Information

  • Region
    U.S. Pacific Coast
  • Location
    Vacaville, California
  • Current Vehicle
    2014 Spark LS
  1. I looked at this a bit more just checking fuses and listening to how the system was performing. I noticed that there was a noticeable change to how the airflow sounded when I would move the temperature knob from hot to cold, so I figured that it might not be the blend door. A few days ago, I got a check engine light. Then a day later, I got a overheat warning light. I quickly slowed down to take the next exit, and the overheat light went off. I got to work and checked the coolant reservoir and sure enough it was empty. I had someone give me a lift to the nearest auto parts store which in this case is a big box home center (hey, they carry premix Dexcool!) and filled it up. And yes, my heater works now. I checked the car w/ my trusty old (really old) OBD scanner and got: P0117: Engine Coolant Temperature (ECT) Sensor Circuit Low Input P0128: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) https://www.obd-codes.com So perhaps I have a slow leak somewhere like in my water pump because I don't see any leaks even right after driving it. I'll just keep an eye on my coolant level for now.
  2. Has anyone changed out a heater blend door? I might need to and I was wondering if that was difficult.
  3. Has anyone been able to find a service manual for the 2014 (gas)? I've been looking around and only found a real GM manual for $300. Otherwise, Chilton and Haynes don't appear to print one and I'm a bit leary of the downloadable ones. Has anyone download one of those PDF manuals?