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List of catalogs of this article:

• 1,DigiPlus Which car is the BMW e46
• 2,What is the reason for the jitter in the cold car of the BMW e46
• 3, e46 is the generation of BMW 3 series

Which car is the BMW e46

1. BMW e46, the third family of BMW, was officially launched in 1998 and is the fourth generation of the BMW 3 series.In 2004, the BMW e46 was officially introduced to the domestic market. The production cycle of BMW e46 is between 1999 and 2004. That is a very successful generation of BMW 3 Series, and it is also the first 3 Series product familiar to Chinese people.

2. BMW e46 is the old third series of BMW. It was officially launched in 1998 and is the fourth generation of the BMW 3 series. In 2004, the BMW e46 was officially introduced to the domestic market. The production cycle of the BMW e46 is between 1999 and 2004. It is a very successful generation of BMW 3 Series, and it is also the earliest 3 Series product familiar to Chinese people.

3. E46 is the fourth-generation BMW 3 Series. The BMW 3 Series sedan has always been the sports benchmark of BMW family cars. Some car owners who like performance and control will think of BMW.The 3 Series car, in the 1990s, the BMW 3 Series E46 was the most impressive generation model for Chinese car fans. This car adopts a front and rear weight ratio of 50:50.

What is the reason for the start-up jitter of the BMW e46 cold car

1. The main reason for the serious start-up jitter of the BMW cold car is the excessive carbon accumulation of the throttle valve, fuel injector, air intake, ignition coil, spark plug, fuel injector, etc. The failure of the machine leads to the lack of cylinder. Or low oil pressure causes insufficient power. Common sense of daily maintenance of automobile engines: 1.

2. Possible reasons for the loud idling sound of the engine: serious carbon accumulation in the engine; ignition system failure; oil pressure problem; engine wear. The most direct and effective solution is to use the belt.Oil repair agent with excellent wear-resistant repair and lubrication function - Schmoch graphene lubricant additive.

3. The main reasons why the car will shake when the cold start is: the car is too old; the ignition energy is low, and the engine temperature is too low; the mixing ratio of the mixed gas is incorrect; the ECU and CAN communication failure, please check the engine fuse; the air flowmeter signal is incorrect; the crankshaft position sensor fails. .

4. Hello, damage to the oxygen sensor can cause idle instability, because the oxygen sensor detects the concentration of mixed gas. Once damaged, there is no standard for the injection amount of fuel, resulting in mixed gas chaos, black smoke, inability to accelerate, idle jitter and fuel and other problems.

e46 is the generation of BMW 3 Series

BMW E46 is the fourth generation of BMW 3 Series.When it comes to the BMW 3 Series, it is impossible not to mention the E46, which is not only the most familiar generation of cars for the people, but also the first car jointly produced in China. Many BMW owners miss this car. What impressed me most about E46 was its design.

E46 is the fourth-generation BMW 3 Series. The BMW 3 Series sedan has always been the sports benchmark of the BMW family sedan. Some car owners who like performance and control will think of the BMW 3 Series sedan. In the 1990s, the BMW 3 Series E46 was regarded as the most impressive generation for Chinese car fans. The front and rear weight ratio of this car is 50:50.

E46 is the fourth-generation BMW 3 Series. The BMW 3 Series has always been the sports benchmark for BMW family cars. Some car owners who like performance and control will think of the BMW 3 Series. In the 1990s, BMW 3The E46 is the most impressive model for Chinese car fans. The front and rear weight ratio of this car is 50:50.