It’s the most common engine-related problem that car owners face frequently. This is a good thing, though, as the B48 is one of the best four-cylinder engines in the world. Posts about B48 engine written by bmwtechnician. The tensor in the engine also suffers from damage sometimes, and the cylinders may not fire as they are supposed to, resulting in decreased engine efficiency. share.
This problem can occur anywhere from 15,000 to 75,000 miles depending on the severity. If the problem is with the battery, the engine will make a clicking sound but won’t crank. Hiya Want to establish if the BMW B48 engine fitted to the Mini Cooper S & JCW is a reliable engine? Overall from the interior it is far superior to the N20. They had big thrust bearing problems, but figured it out and fixed it in production fairly quickly. It is a critical part of BMW's new modular engine family, which is based on each cylinder comprising 500cc. Gasket oil … In 2005 the largest N62 V8 was produced to replace the engine N62B44.Along with this, the engine N62B48 (N62TU) is the successor of the M62B46 (Alpina).To update the engine the diameter of pistons in the cylinder was extended to 1 mm. 10 Problems Every BMW Owner Should Know About ... One of the most common is leaking oil, ... the Audi A4, have experienced issues with their timing belts, a piece of reinforced rubber which ensures that all engine’s valves are opening and closing at the right time for maximum efficiency. 50% Upvoted. Read about the most common small engine problems you may encounter with your mowers right here. 2 comments. Engine oil oxidization always saw sitting at the top spot in this race of problem … Interested to know how it copes when it piles on the miles? Any turbo's or water pumps blowing up? So far, the B48 appears the more reliable engine. Easily the most popular article I wrote was the Common issues, tips and tricks for the 2.0t FSI BPY engine. The only way to truly avoid this problem is to completely swap out the chain system for a gear-driven system. The Ecotec engine typically has problems with its timing chain, which frequently slips and wears down after long periods of use. F48 new B48 engine Posted on June 15, 2016 by bmwtechnician Here the new B48 engine in a new X1 front wheel drive and also 4×4,,,,,I know interesting,,,,I finally got to work on one and drive one and check it out,,,had to perform its first oil service. 2. What Are Some Typical Ecotec Engine Problems?
There were many issues reported and repaired in the past term on our member garages and the engine re-conditioners, but we have selected the most ignored but equally dangerous 11 problems that diesel engines usually face. People seemed to find it very useful so I figured I would make another for this engine too. Any owners of these new engines care to comment? BMW N62B48 engine reliability, problems and repair. When you realize that an STi is making less torque with another half a liter of displacement, and is likely tuned for similar low-end grunt, it seems that BMW is making some serious strides in the turbo/engineering department. Here a look at the inside of the new B58 6 cylinder,,,,as you can see the vanos units and timing chain are at the rear next to the firewall,,,,,that will be a fun job when the time comes,,,the cylinder head is more stream line,,,,the ins are more simpler,,,,the eccentric motor is now outside the cylinder head it is sitting at the top front of the engine next to the intake manifold.
On the other hand, a car with fuel or ignition problem will crank but won’t start.
The BMW fuel injector mystery still continues,,,I saw these new fuel injector at BMW school,,,,we tore the engine down to see the new changes,,,,,these are the new B48 engine fuel injector,,,,these are the same fuel injectors on all the new B style engines,,,,do you notice anything about these injectors,,,,there is no threads on the top… The sad thing is that my wife's 4 door Mini Cooper S hard top feels more refined inside that my 428i GC which was purchased at the same time …