What are the reasons why the gear of Changan CS75 cannot start?
2 Answers
The reasons why the gear of Changan CS75 cannot start include spark plug failure or insufficient battery voltage; the entire water circuit being frozen due to not adding antifreeze; incorrect gear selection; battery depletion or battery life expiration; excessive carbon buildup; severe aging of the vehicle's circuits or the car itself. Solutions for automatic transmission cars that cannot start and make abnormal noises: Check if the circuit is faulty and replace or remove it in time; replace the spark plug or ignition coil; check if the starter's start signal line or power line has come off; check if the gear is correct; check if the fuel level is sufficient; check if the battery is depleted; use vehicle jump-starting. Notes: There is also a special situation where the car cannot start, which is when the key cannot be turned. This may be because the steering wheel is not straightened and automatically locks. When parking, if the steering wheel is not straightened and is at a slightly large angle (for example, more than 30 degrees), the steering wheel will automatically lock as an anti-theft measure. In this case, the key may not turn, causing the car to fail to start. The solution is very simple: turn the key while shaking the steering wheel.
I encountered a situation where my Changan CS75 wouldn't start, mainly due to gear position issues. Common causes include: P-gear sensor failure preventing detection of P-gear position; insufficient battery power affecting the entire starting system; stuck shift lever locking mechanism or blown fuse; if the key battery is dead or the anti-theft system is activated, it may also prevent starting; aging wiring or poor contact can interrupt signals. After discovering these problems, I tried shifting to P-gear several times, or checked the fuse box to replace blown fuses; when the battery was low, I jump-started it; but it's best not to force it to avoid damaging other components. I usually pay attention to regular maintenance of sensors and circuits to avoid such troubles.
