Is Cadillac dirty when it started late?

When Cadillac started, it was late and dirty. It may also be that the throttle valve, fuel injector and air intake have more carbon deposits; Or the fuel quality is unqualified and the combustion is insufficient; Spark plugs, ignition coils and the like are also possible. Faulty, resulting in cylinder loss. This requires inspection and treatment in the store, timely maintenance, to avoid more security risks.

If the car feels delayed when driving, the engine will definitely get rid of it. Engine ignition, air intake and fuel injector * * * determine the combustion of fuel, which is also the power source of the engine. At this time, if the air intake becomes lower, the ignition becomes weaker, or the injected oil becomes less, the power will be insufficient and a sense of delay will occur.

Cadillac configuration

The 2.5L EcoTec II direct injection naturally aspirated engine is directly taken from the eighth generation Chevrolet Mai Rui Bao, which was widely concerned in China before, and the horizontal mode on Mai Rui Bao is changed to the vertical mode suitable for Alpha platform, with front and rear drive. This engine uses an 88mm L880 aluminum alloy middle cylinder, and its stroke height is the highest among the middle cylinders currently used in general engines, reaching101mm..

The cylinder block is designed as a vertical rectangle. On ATS, this engine will match different ECU programs. Under the compression ratio of 1 1.4: 1, this engine can produce the maximum horsepower of 200hp/ 6200rpm and the maximum torque of 255Nm/4500rpm, and the fuel cut-off speed is 7000rpm.