What is the reason why the Mazda 6 key can only unlock but not lock?

1 Answers
LeEvangeline
07/30/25 8:33am
Mazda 6 key can only unlock but not lock is generally caused by remote control damage, or poor lock block actuator and its circuit. It is recommended to go to the repair shop for specific inspection. The following is more information about the Mazda 6: 1. The Mazda 6 is a mid-to-high-end sedan launched at the 2001 Tokyo Motor Show. It was put into production in Japan in February 2002 and entered the international market in May 2002. 2. The Mazda 6 is equipped with two engines: a 2.0-liter and a 2.3-liter inline four-cylinder engine. Its 2.3-liter four-cylinder engine uses Sequential Valve Timing (S-VT) and Variable Valve Timing (VVT) technologies. The application of these two technologies can greatly improve the engine's power, output more torque and greater power, and also improve fuel economy and reduce exhaust emissions.
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