b38 engine problems

Thirsty and needs plenty of gear changes with the long gearing as it doesnt like to lug. Problem 1 when the fuel gauge is working it doesnt seem to be accurate sometimes i drive and it goes down but after an engine restart it goes up to show more then the.

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Problem solved by replacing VANOS Sensor.

. Sometimes when I accelerate the car feels lumpy and the RPM doesnt smoothly increase. The BMW B38 is a 12 and 15 L turbocharged straight-three DOHC petrol engine. In the B38 units from the beginning of production a service action was carried out in which defective bushings or even the entire engine were replaced.

Two models of a 12 litre three-cylinder petrol with either 75 bhp or 102 bhp a 15 litre 3-cylinder petrol with 136 bhp BMW B38 engine a 20 litre 4-cylinder petrol BMW B48 engine that produces 192 bhp for the Cooper S and a 15 litre 3-cylinder diesel BMW B37 engine in 2 levels of power output. This engine is the N13B16 unit which was. When the engine isnt working right it can be felt.

Finally got car back. Its got 23k miles on it. Earlier in the year I suffered from an intermittent misfire which was resolved under warranty by replacing all 3 of my injectors.

These symptoms plague BMW owners in the form of faulty ignition coils. Prior to then Id been having a couple of issues. Six all-new engines are offered for this Mini 4 petrol and 2 diesels.

I would expect B38 to be at least as reliable as the N13 Prince engine it replaces in the F30. Users increasingly emphasize that 3 cylinder engines are starting to consume oil. Discussion Starter 1 Jan 12 2011 Edited.

Symptoms - Drivetrain fault with no boost. Most of people and stupid technicians think that coolant has glycol to stop it from freezing why this is also reason to use it glycol is predominantly used as anti boil. It is part of a modular BMW engine family of straight-three straight-four and straight-six petrol engines which use a displacement of 500 cc per cylinder.

Its quite a flawed engine imho though. Otherwise they seem fine. Production started in 2013.

Took 9 days at main dealer. Very disappointed by mini customer service - They tried to scareforce me into new engine. Normally in a straight six the two outer cylinders reach top dead centre TDC in unison with the other four.

I think there were some early crank bearing issues with the B38 with those affected being taken care of in warranty. 3 Mar 2 2016. The acceleration is sluggish power lags and sometimes check engine lights illuminate the dash.

Touch wood of course Car a rattly damper paint rub and a few precautionary non traumatic recalls otherwise perfect. Our 118i is doing fine. An inline three-cylinder engine is essentially a straight six engine lopped in half.

Cost 900 but better than a 9000 engine change. Ive got a 2018 118i its got the 3cyl petrol B38. Enhancements to B38K15T0 over the mid performance class B38A15M0 include.

The 114i 116i are identical bar the ECU mapping the 118i has a larger diameter exhaust. 26 rows You will find a detailed description and differences from the usual B38 above. Replaced the straight-four BMW N13.

All other garages and warranty company couldnt believe what mini were insisting on. S38-B38 engine help Jump to Latest Follow 1 - 12 of 12 Posts. Joined Jan 9 2011 48 Posts.

Illumination of the engine malfunction light and mixture faults stored in the DME. Welcome to Bimmerfest Artemk93. Reoriented crankcase position.

The 116i 118i and even the lowly 114i all use the same engine. We have developed a replacement turbo - Reinforced components with a higher heat tolerance that addresses the issue. BMW 15L B38.

According to the technical bulletin these vehicles may exhibit the following symptoms. Joined Apr 15 2014. Apparently now a common issue with the B38 engine - turbo wastegate failure.

In April 2015 MINI issued technical service bulletin SI M11 03 15 for 2014-15 MINI F55F56 Cooper vehicles that had 15-litre B38 turbocharged petrol engines. The top performance class B38 B38K15T0 is used solely in the i8. Engine a work of engineering art a joy.

Reliability Is GONE In This New BMW EngineThe B48 engine which is in many BMW cars appears to have a few reliability issues that could hit you if you own. It specifically shares a lot of components with the BMW B37 due to their same. B38 is too new to have much reliability data.

Issue - Aluminium manifold and wastegate doors warping under high temperatures causing actuator failures. As well the list of models fitted with the B48 engine is even larger and includes the G30G31 5 Series with all-wheel drive chassis 520i xDrive the G28 3. Natural coolant loss on BMW engines is common problem caused by mysconception of what coolant chemistry is.

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