What is the engine model of the Mercedes-Benz A45?

1 Answers
IsabelDella
07/30/25 3:40am
Mercedes-Benz A45 uses the engine with the code name M133. Boost pressure value: The engine used in the Mercedes-Benz A45 AMG is different from the ordinary Mercedes-Benz 2.0T engine. The M133 engine has reached a boost pressure of 1.8Bar, which is nearly double the boost coefficient of 0.8~1.0Bar for some engines that lean towards economy and comfort; the large boost turbo value enhances the power data. Compression ratio: Due to the limited displacement of the Mercedes M133 engine, in order to cope with the turbo boost pressure of 1.8Bar, the engine needs to output higher pressure exhaust gas to drive the turbine blades.
Was this review help?
5
1
Share
More Forum Discussions

Is it illegal to convert a manual transmission to an automatic transmission?

Converting a manual transmission to an automatic transmission is illegal and constitutes unauthorized vehicle modification, which will result in the vehicle failing its annual inspection. Below is additional information on illegal and legal modifications: 1. Illegal modifications: Unauthorized vehicle modifications refer to alterations to the vehicle's appearance, power system, transmission system, or braking system that exceed the original design load capacity and functions permitted by national laws and manufacturer agreements. This includes replacing key components. There are certain restrictions on vehicle modifications, and arbitrary modifications may lead to failure in passing the annual inspection. Therefore, any vehicle modifications must comply with relevant regulations. 2. Legal modifications: Legal modifications include changes to the vehicle's color, engine, fuel type, or chassis number. However, there are three colors reserved for special-purpose vehicles.
9
1
Share

Why is the car brake light always on?

The reasons for the brake light staying on are as follows: 1. Lack of brake fluid: It is an indispensable part of the car's braking system. When the driver steps on the brake pedal, the force from the pedal is transmitted by the piston of the master cylinder through the brake fluid to the wheel brake cylinders, causing the brake pads to contact the wheels and stop the vehicle. 2. Check if the brake switch has poor contact or has not reset after loosening: Inspect the brake wiring for poor contact or short circuits; check if the brake pedal pad is intact, if the brake rubber ring is severely worn, or if the brake switch is damaged. 3. Severe wear of brake pads: If the brake pads are severely worn, the light may stay on, requiring replacement of the brake pads.
1
5
Share

What do the 15T and 18T designations mean for the Buick Excelle?

The Excelle 15T represents a 1.0 turbocharged engine, which is a three-cylinder engine. The Excelle 18T represents a 1.3 turbocharged engine, also a three-cylinder engine. Additional information: 1. Exterior: The combination of black piano vertical grille and high-gloss chrome wing grille on the front face naturally draws attention to the logo; the LED headlights with wing-style design are not standard across all models, only available on Elite edition and above. 2. Features: It has a strong sense of home comfort, and the materials used are not stingy. In terms of configuration, all models come standard with tire pressure monitoring, ESP, and leather seats and steering wheel are almost standard (except for the entry-level model).
20
1
Share

What is the transmission fluid model for the 8th generation Accord?

8th generation Accord transmission fluid model is ATF-1. There are mainly two methods for changing the transmission fluid of the 8th generation Accord, which are: The first method: Gravity fluid change. Economical and easy to operate. The second method: Machine circulation fluid change. This is a dynamic fluid change operation that uses specialized maintenance equipment to pump out and clean the old transmission fluid and other debris, thoroughly removing residual oil to prevent leftover liquid, sludge, and impurities from clogging the internal oil passages. Using specialized transmission cleaning equipment, during the operation of the transmission, the old transmission fluid is fully circulated, and after draining, new transmission fluid is added, achieving a transmission system fluid change rate of over 90%, resulting in an excellent fluid change effect.
13
5
Share

Can vehicles be classified by their driving power types?

Vehicles can be classified by their driving power types. Here is more relevant information: 1. Classification by the number of wheels: front (two-wheel) drive vehicles, rear (two-wheel) drive vehicles, front and rear (four-wheel) drive vehicles, all (multi-wheel) drive vehicles, etc. 2. Classification by energy source: gasoline engine-driven vehicles, diesel engine-driven vehicles, gas engine-driven vehicles, electric-powered vehicles, solar-powered vehicles, chemical-powered vehicles, nuclear-powered vehicles, as well as hybrid energy-driven vehicles and new energy-driven vehicles, etc. 3. Classification of hybrid electric vehicles by degree of hybridization: mild hybrid (MHEV) power systems, light hybrid (LHEV) power systems, and moderate hybrid (MHEV) power systems.
1
2
Share

How Often Should the Volkswagen Golf Battery Be Replaced?

Volkswagen Golf batteries should be replaced every 2-3 years. Below are some relevant guidelines regarding battery usage: 1. Maintenance: If the car is left unused for an extended period, the battery will gradually discharge on its own. Therefore, it is advisable to start the car periodically to recharge the battery. 2. Usage: Continuously using the starter when starting the car can damage the battery due to excessive discharge. The correct method is to limit each starting attempt to no more than 5 seconds, with intervals of at least 15 seconds between attempts. If the car fails to start after multiple attempts, check other potential issues such as the electrical circuit, ignition coil, or fuel system. 3. Precautions: Regularly inspect the battery's positive and negative terminals for signs of oxidation. You can pour hot water over the battery cable connections occasionally to prevent oxidation.
10
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.