What to Do When the Haval H6 Key Fails to Start the Engine?

1 Answers
AngeloMarie
07/30/25 5:47am
Related reasons: The key won't turn, and the car doesn't respond. There are many possible causes for this situation, but they are always related to the fuel system or electrical system. First, check if the fuel level is insufficient. When the car lacks its power source—gasoline—it naturally won't start. If there's no fuel, this situation is easily resolved. If it's an electrical issue, common faults that prevent the car from starting or responding include blown fuses, open circuits in the high-voltage coil, open circuits in the low-voltage circuit, detached central ignition wire, ignition head leakage, or damaged spark plugs. Note: For automatic transmissions, the correct gear positions for starting are P (Park) or N (Neutral). If the owner accidentally leaves the gear in R (Reverse) or any other position, not only will the car fail to start, but it also poses a safety hazard.
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