What size screw is used for the Cruze camshaft solenoid valve?
2 Answers
The Cruze camshaft solenoid valve screw should be matched with the corresponding one. Here is an introduction to the Cruze camshaft solenoid valve screw: 1. Difficulty in starting: When the camshaft solenoid valve malfunctions, the solenoid valve cannot open and close freely, which can cause difficulty in starting the car. 2. Weak acceleration: When the camshaft solenoid valve malfunctions, the oil drain hole may be closed, preventing effective fuel transfer and combustion, resulting in weak acceleration. 3. Engine stalling after starting: If the solenoid valve suddenly closes or fails to function properly when the car is started, it can cause the engine to stall. 4. Vehicle malfunction indicator light on: There are many reasons for the vehicle malfunction indicator light to turn on, and a faulty camshaft solenoid valve is one of them.
My Chevrolet Cruze had an issue recently where the engine light kept coming on. After inspection, it turned out to be a problem with the camshaft solenoid valve screw, which was approximately an 8mm bolt with a 1.25mm pitch. I DIY replaced it, carefully using a Torx T30 tool to loosen it—the old screw was heavily rusted and prone to snapping if forced. I tightened the new one with a torque wrench set to around 25 Newton meters to prevent oil leaks from loosening. The tight space required patience during disassembly and reassembly. It’s advisable to check the solenoid valve as well to avoid repeated repairs. The whole process took an hour, but I learned the importance of regular maintenance—cleaning carbon buildup and replacing parts properly saves money and hassle. Always double-check the size when purchasing replacements; mismatched parts can damage the engine.
