Posted by sotxbill on May 01, 2019 at 07:03:22 from (104.5.24.112):
2003 buick la sabre 3.8 v6... engine shuts off when temp gets to 155 degrees...
Good fuel pressure at 46 lbs running and jumps to 50lbs when it cuts off... Starts and runs perfect cold, and warms up to 155 and then its like you turned off the key. Let cool down and repeat again... Its grandma's car so only has 87000. No codes or lights on the dash so thats useless.
cleaned throttle body and inspected idle control, egr is clean and free so its not sticking..
suspect crank shaft sensor next, ignition control module after that? Something else telling the ecu to cut off?? temp gauge and electronic temp on display both working correctly.
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Today's Featured Article - Hydraulics - Cylinder Anatomy - by Curtis von Fange. Let’s make one more addition to our series on hydraulics. I’ve noticed a few questions in the comment section that could pertain to hydraulic cylinders so I thought we could take a short look at this real workhorse of the circuit. Cylinders are the reason for the hydraulic circuit. They take the fluid power delivered from the pump and magically change it into mechanical power. There are many types of cylinders that one might run across on a farm scenario. Each one could take a chapter in
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