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Intermittent flameout of Nissan style car
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  • Automotive repair

A Nissan wind car with a mileage of about 150 thousand km and a VQ20DE engine and a RE4F03A automatic transmission. User response: the vehicle breaks off in the middle, especially at low speed or bumpy road surfaces....

Chevrolet new sail P0133 fault, engine fault light repair
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  • Automotive repair

A Chevrolet new sail car with a mileage of about 16 thousand km and a 1.2L engine and a EMT transmission. User reflection: the car engine failed to light....

A Chevrolet sports car with a mileage of about 150 thousand km, equipped with V8 electronic fuel injection engine and automatic transmission. User response: when the vehicle starts the vehicle, the engine will turn off after running for a few seconds. The engine uses the HEI-EST ignition system (high energy electronic ignition system). Check high pressure fire, normal. The carburetor cleaning agent is injected into the intake manifold and the engine runs barely. The use of external pump instead of the original vehicle fuel pump, the fuel pressure built up, still no vehicle. The test lamp is straddled between the two terminals of the fuel injector plug. When the vehicle starts, the test lamp ...

Land Rover freer engine can't start
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  • Automotive repair

A Land Rover Freeman with a distance of about 120 thousand km. User response: the starter did not respond when the car was started, and the engine could not operate. After receiving the vehicle: check the power supply system, the battery capacity is sufficient, the battery cable is connected well. The starter can work immediately when people supply the starter. It shows that the starter is good, and the problem is in the control circuit. Find the starter relay in the fuse box on the left side of the engine compartment, check with the test lamp, and the power supply is normal. The relay is short circuited by the jumper, and the starter runs, indicating that the control circuit between the rel...

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