What is the reason why the Cruze anti-theft lock cannot start the engine?
2 Answers
The reason why the Cruze anti-theft lock cannot start the engine is: the anti-theft lock locks the car's engine, electrical circuit, and fuel system, making it impossible to start the vehicle without a chip key. Taking the 2018 Cruze as an example, it is a compact car with body dimensions of: length 4666mm, width 1807mm, height 1460mm, and a wheelbase of 2700mm. The 2018 Cruze is equipped with a 1.4T turbocharged engine, with a maximum horsepower of 150PS, a maximum torque of 240Nm, and a maximum power of 110kW, paired with a 7-speed dual-clutch transmission.
I've been driving a Cruze for several years. Last time, the anti-theft lockout really gave me a scare—the key wouldn't turn and the car wouldn't start, making me think it was broken. Later, I found out it was because the remote key's battery had aged and died, so the anti-theft system locked itself when it couldn't receive a signal. Other possible causes include a faulty anti-theft module, a blown fuse, or a damp-damaged key chip. My suggestion is to first replace the battery or try the spare key; if that doesn’t work, check the anti-theft-related fuses in the fuse box. Sometimes, parking in areas with strong magnetic interference can also trigger the system's protective lock. Restarting the car didn’t help? Then it’s best to visit a 4S shop for a computer diagnostic and reset—don’t delay too long as it could affect driving safety. Regular key maintenance is important: check the battery every six months to avoid issues, especially in winter when battery performance drops faster.
