What are the reasons why the Haval H3 won't start?

[StSpencer]

Haval H3 won't start for the following reasons: 1. Air intake system leakage, resulting in an overly lean air-fuel mixture; 2. Incorrect timing or ignition advance angle; 3. Faulty throttle position sensor or air flow meter; 4. Low fuel pressure. Here is more information about the Haval H3: 1. Safety: The Haval H3 continues the high safety standards of the Haval series, featuring a non-load-bearing body and achieving a 4-star rating in the Euro-NCAP crash test. Additionally, standard dual airbags, high-version ABS+EBD, four-wheel disc brakes, child locks, and child seat mounting devices greatly ensure passenger safety. 2. Handling: It is equipped with a 5-speed manual transmission, rack-and-pinion hydraulic power steering, TCS traction control system, and other features, making driving more enjoyable and convenient.