Does your Chevy Cruze, Sonic, or Aveo have a P0597 or P0598 heated thermostat code? In this video we will walk you through how to test and how to fix this common issue found on GM Ecotech 1.8 and 1.4 engines, including quick easy tests to identify the fault and also step by step instructions on thermostat replacement.
E10 Socket – https://a.co/d/fTqlpiw
Airlift coolant refiller – https://a.co/d/8DVQeTj
0:00 Intro
0:34 Testing Specs
1:08 Ohm Testing Thermostat
2:20 Checking Computer Control
4:30 Testing New Thermostat
4:42 Removing Thermostat
7:00 Clean Sealing Surface
7:39 Installing New Thermostat
9:21 Filling Coolant
10:24 Conclusion
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Can a radiator coolant sensor can can also case that code? Can parcial clog radiator can cause that code?
thanks! i have one in the shop now!
Does the air lift require you to run the car with the cap off until the vehicle reaches normal operating temp?
nice video ryan
Great video, brother!
Good one Ryan. Simple Diagnose confirmed the problem. Thank you for the video.
It would be helpful if you listed which special tools and other things that were used in the comment section.
Nice video and great info. What is the safety zone for testing the PCM, 2-3 amps or 5 amps max???
Good video! What was the resistance of the test light? Could the resistance in a test light be low enough to endanger a functioning driver?
Great Info Thanks for the Update