1.0 Mpi engine from VW - what you should know?

The 1.0 MPi engine was developed by Volkswagen engineers. The concern introduced the power unit in 2012. The gasoline engine has gained great popularity due to its stable performance. Introducing the most important information about the 1.0 MPi!

Engine 1.0 MPi - technical data

The creation of the 1.0 MPi unit was due to the desire of Volkswagen to strengthen its position in the engine market in the A and B segment. The 1.0 MPi petrol engine from the EA211 family was introduced in 2012, and its displacement was exactly 999 cm3.

It was an in-line, three-cylinder unit with a capacity of 60 to 75 hp. It is also necessary to say a little more about the design of the unit. Like all the products in the EA211 family? it is a four-stroke engine equipped with a double camshaft located in the exhaust manifolds.

What cars were fitted with the 1.0 MPi engine?

It was installed on Volkswagen cars such as Seat Mii, Ibiza, as well as Skoda Citigo, Fabia and VW UP! and Polo. There were several engine options. They are abbreviated:

• WHYB 1,0 MPi with 60 hp;
• CHYC 1,0 MPi with 65 hp;
• WHYB 1.0 MPi with 75 hp;
• CPGA 1.0 MPi CNG 68 HP

Design Considerations - How was the 1.0 MPi engine designed?

In the 1.0 MPi engine, the timing belt was reused after a previous experience with the chain. The engine runs in an oil bath, and serious problems associated with its use should not appear earlier than after exceeding 240 km of mileage. kilometers of run. 

In addition, the 12-valve unit uses such design solutions as combining an aluminum head with an exhaust manifold. Thus, the coolant began to heat up with exhaust gases immediately after starting the power unit. Thanks to this, its reaction is faster and it reaches the operating temperature in a shorter time.

In the case of the 1.0 MPi, it was also decided to place the camshaft bearing in a non-replaceable cast aluminum module. For this reason, the engine is quite noisy and its performance is not that impressive.

Operation of the Volkswagen unit

The design of the unit allows it to respond faster to driver movements, and is also quite durable. However, in some cases, if one part fails, several of them will need to be replaced. This happens, for example, when the collector fails, and the head will also have to be replaced.

The good news for many drivers is that the 1.0 MPi engine can be connected to an LPG system.  The unit itself does not require a large amount of fuel anyway - under normal conditions, it is about 5,6 liters per 100 km in the city, and after connecting the HBO system, this value can be even lower.

Glitches and crashes, is 1.0 MPi problematic?

The most common malfunction is a problem with the coolant pump. When the mechanism begins to operate, the intensity of its work increases significantly. 

Among users of cars with a 1.0 MPi engine, there are also reviews of characteristic twitching of the gearbox when shifting gears. This is probably a factory defect, and not the result of a specific failure - however, replacing the clutch disc or replacing the entire gearbox may help.

Engine performance 1.0 MPi outside the city

The disadvantage of the 1.0 MPi engine may be how the unit behaves when traveling out of town. A 75-horsepower unit loses momentum significantly after exceeding the 100 km / h limit and can start to burn much more than when driving around the city.

In the case of models such as the Skoda Fabia 1.0 MPi, these figures are even 5,9 l/100 km. Therefore, it is worth keeping this in mind when considering the choice of a car equipped with this drive.

Should I choose a 1.0 MPi petrol engine?

The drive, part of the EA211 family, is definitely worth recommending. The engine is economical and reliable. Regular oil checks and maintenance can keep your engine running smoothly for hundreds of thousands of miles.

The 1.0 MPi engine is sure to come in handy when someone is looking for a city car. A drive that is not equipped with direct injection, supercharging or a DPF and a dual-mass flywheel will not cause problems with malfunctions, and driving efficiency will be at a high level - especially if one decides to install additional HBO. mounting.