DIY bmw diesel engine repair

In detail: do-it-yourself bmw diesel engine repair from a real master for the site my.housecope.com.

BMW cars - some of the best, if not the best European-made cars, both in terms of their speed qualities and the level of comfort. They began to be equipped with diesel engines quite late, since these engines were noisy, not environmentally friendly and were inferior to gasoline ones in speed. However, today BMW models are the leaders in the performance of their diesel engines, with which cars have a high level of speed and comfort.

Diesel Engines, which are installed on BMW models, are excellent high-speed engines with high-quality assembly, excellent power characteristics and meeting all European environmental requirements. They are economical. And in the cabin of such a car, the roar of the engine is almost inaudible. In addition, no one will smell the characteristic smell of diesel fuel either in the cabin or next to the car.

Diesel engines are very reliable, and BMW diesel engines are doubly reliable. Even our roads are not capable of killing them. A car with such an engine without overhaul is capable of overcoming a mileage of 300 thousand kilometers even in Russia. The only thing that still has to be done is to replace the liners and piston rings.

However, despite all the excellent qualities of the BMW diesel engine, even this car cannot do without timely maintenance. It is also necessary to change the filters in time and perform other required work, and then the BMW diesel will last even longer without repair.

However, our diesel fuel is significantly inferior in quality to fuel from European manufacturers, and therefore, even with such a reliable engine as a BMW diesel engine, the components of the fuel system, which include fuel hoses, pumps, valves and nozzles and other parts and assemblies, often fail. For such cars, you need to be very selective in the choice of fuel, especially in winter.

Video (click to play).

If there is a need for BMW engine repair, then such a complex and high-quality system is best repaired only at service stations that specialize only in models of this brand.

The service center itself must have all the necessary and modern equipment and tools to diagnose and repair any engine unit, fuel system and its pumps. To replace defective parts and assemblies for BMW, only original repair kits or those made in Europe are allowed.

Such service centers can not only diagnose and repair the mechanical part of the car, but also test and repair electronic systems. Bodywork can also be performed there, as well as refueling of car air conditioners and even dry cleaning of the interior.

Experts recommend carrying out diagnostics of BMW diesel engines at regular intervals so that faults can be identified in time and the engine can be normalized. Better to spend the money and do a preventive inspection and minor repairs than paying for a real BMW car overhaul.

The leading direction of our work is BMW diesel engine repair... During the renovation, we focus on:

Compliance with the requirements of manufacturers for maintenance and restoration of the motor
Engine repairs quickly (on time)
Breakdown prevention ( BMW diesel service)
Selection of original parts
High-quality diagnostics of a diesel engine

The specifics of our work allows us to guarantee the quality of repair work, because they are carried out with an understanding of all the features of the cars of this auto concern. Our diesel engineers know all the weak points of diesel units of each brand, which means they will be able to give practical recommendations for maintaining the working condition of a BMW car engine in the future. You can refer to the information for a specific model by selecting it from the drop-down menu. If the desired option is not in our list, then contact the operator.

Condition assessment is a fundamental service and we suggest making an appointment with us in advance to avoid long waiting times.

Before the repair, the master prepares for you all the necessary package of documents. The car service always provides a guarantee for spare parts and services (check in advance). You can appeal the decision within the time allotted for this, provided that in the interval you did not contact another car service with the same problem. We cooperate with individuals with companies, offer a flexible system of discounts for seasonal services and meet our customers halfway.

BMW diesel overhaul is a full service package. Nevertheless, often the driver turns to solve a specific problem, which means that the diesel operator will work within the framework of the task.

Types of work that we carry out on diesel modifications of BMW:

Replacing the piston rings
Adjustment of valves
Change of gaskets (manifold, cylinder head, crankcase, valve cover, etc.)
Removal (dismantling) and installation of the engine
Installing a particulate filter
Repair of the fuel system (injection pump)
Installation of new diesel injectors
Replacing the glow plugs
Replacing drive belts
Installing a new damper and chain tensioner
Timing chain replacement and adjustment
Changing the valve stem seals
Replacing the oil pump
Replacing the diesel pump
Repair of the head of the block (cylinder head)
Replacing the rear crankshaft oil seal
Replacing the camshaft and its oil seal
Replacing the front and rear crankshaft oil seal

Bulkhead and motor troubleshooting will take a certain period of time, which directly depends on the stock of necessary spare parts in our warehouses. In some cases, the required part may not be included in the list of basic purchase of consumables. This implies additional time for reordering the desired item. We are ready to find any BMW diesel engine parts.

We propose to sort out the engine within a clearly defined period, which is indicated when drawing up an act on the acceptance of the car for repair. The selection of new parts is carried out on the basis of the identified problems. We purchase all elements through our proven supply channels, which transfer both non-original spare parts and original parts for sale.

The capital of a diesel engine is, of course, a cardinal measure. The main range of services is the restoration of individual parts of the motor.

Replacing consumables (filters, new glow plugs, etc.) is already a step towards eliminating a number of malfunction symptoms. Although, of course, help is required in other "sections" of the motor.

BMW diesel engine diagnostics performed in different ways. We can offer:

Computer diagnostics of a diesel engine with full decoding of error codes
Visual and auditory analysis of the unit operation
Assessment of the operation of the engine fuel system at the stand

Together, this gives an accurate result. Especially if we take into account the interconnection of all elements of the diesel engine, which can fail along the chain. That is why, in addition to eliminating the main cause of the malfunction, the diesel operator identifies accompanying system defects.

The most common breakdowns of a BMW engine are insufficient compression of a diesel engine or loss of tightness of its cylinders, failure of an electrical circuit and a failure to adjust the fuel system of the unit. All these problems appear outwardly quite characteristic signs.Therefore, already on the phone, our manager will be able to announce the proposed work plan if you indicate very specific symptoms of a diesel engine malfunction. Important signs: loss of power, exhaust smoke (), increased fuel consumption, noisy work and similar manifestations. It is necessary to provide an orientation on the frequency of defect occurrence, as well as the conditions under which it occurs: when the speed decreases or when driving uniformly, on a hot or cold engine, at idle speed, at frequent revolutions, when starting or braking, and others.

The cost of work can be calculated by phone. To find out the terms of our promotions, current at the moment, contact the operator. He will also tell you the answer to any questions regarding diesel engine maintenance, repair and purchase of spare parts and consumables. If you are interested in the opportunity to buy a new contract or used BMW diesel engine, please contact the manager of our sales department. He will also process your order for the purchase of spare parts for self-repair of a diesel engine.

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High-speed and comfortable cars have always been produced under the bmw brand. Diesel engines at the dawn of their development were significantly inferior to gasoline engines in terms of noise, environmental friendliness and speed. Therefore, bmw, later than other automakers, began to assemble their cars with diesel engines. But, this did not prevent the brand from taking the lead and keeping the characteristics of its diesel cars in terms of speed and comfort at a high level.

A modern bmw diesel is a high-tech, high-quality, high-speed, high-torque engine that meets all European environmental requirements for the emission of harmful substances. Diesel engines are renowned for their economy and low noise. Modern diesel engines also lack the characteristic drawback of the unpleasant smell of diesel fuel.

All bmw diesel engines are characterized by increased durability and reliability. Basically, they do not require major repairs with a mileage of more than 300 thousand kilometers, even on our roads. The whole bmw diesel repair during this period is reduced to replacing liners and piston rings.

No matter how reliable and modern bmw diesel engines are, they also require periodic maintenance and repair. Timely replacement of filters and carrying out other works, according to the service plan, helps to extend the period of reliable operation of the unit.

Due to the low quality of our fuel, repairing a BMW diesel engine is a fairly common situation. The most difficult to repair are units and individual parts of the engine fuel system (fuel lines, high pressure pumps, control valves, injectors and others). Therefore, it is necessary to take a responsible approach to the choice of fuel for diesel engines, especially in the cold season.

Given the complexity of the design of the engine and its modern systems, in the event of a malfunction, it is necessary to bmw diesel repair carried out only at specialized service stations.

In order to carry out high-quality repair of bmw engines, the service center should be equipped with modern equipment for diagnostics and repair of all vehicle components, especially high-tech diesel engines, and staffed with trained specialists.

At specialized technical centers that repair bmw cars, diagnostics of all diesel engine systems is carried out. If necessary, maintenance and repair of the common rail fuel system and fuel injector pumps are carried out. It is very important that high-quality repair kits from leading European manufacturers are used during the repair.

Specialized stations (centers) that make complex bmw diesel repair also provide a full range of diagnostic and repair work for the car. Diagnostics of electronic systems, repair of gearboxes, chassis, car suspension, maintenance and refueling of car air conditioning systems are carried out. Car body work is performed, such as painting and polishing the body, dry cleaning of the car interior.

It is recommended to periodically diagnose bmw diesel engines at service intervals in order to timely identify deviations in the operation of engine systems and timely take the necessary measures to bring the engine parameters back to normal. In any case, it will be cheaper than financial investments in the event of an expensive breakdown. Experts recommend diagnosing a bmw diesel at least after 10-15 thousand kilometers.

BMW engine repair - a feature of the Motor Expert company. It is no secret that with each generation, the engines are more and more perfect and more complex, there are many new sensors, small parts and ubiquitous electronics, and this applies to both gasoline and diesel engines. And sometimes, it is difficult for a car enthusiast to understand what exactly is out of order, electronics or some of the sensors. Of course, thanks to all these bells and whistles on the engine, it is possible to reduce fuel consumption and increase its power by a level, but this at the same time reduces the internal resource of the engine, making it demanding for professional maintenance.

For our specialists, BMW engine repair, a familiar thing. That is why diagnostics, scheduled or urgent repairs will not take much time, especially if the necessary spare parts are available. The service has professional test benches from BMW and Mini, thanks to which you can quickly identify a malfunction and fix it in a matter of hours. The craftsmen follow the repair technology, and high-quality spare parts, coupled with professional assembly and installation of the engine, guarantee a long engine operation.

Motor Expert is pleased to offer its services. We take on BMW engine overhaul any year of release and we do it in a matter of days. We specialize specifically in German cars and are well versed in all the nuances and subtleties of the BMW engine. We have at our disposal not only many years of experience, but also modern equipment that will help to find and eliminate the malfunction. Of course, in Moscow, even without us, there are enough car services that are engaged in overhaul of the engine, but not all of them can provide services comparable in quality to ours. By contacting the Motor Expert service you can count on an individual and professional approach. It is not the first year that we have been engaged in engine repairs, both major and partial.

Our auto mechanics are a team of professionals who are ready to quickly get your car back into working order. No matter how difficult the breakdown is, we will playfully deal with the problem that has arisen. In the presence of spare parts, the repair will take a few hours, because operational work is another feature of ours, we perfectly understand what it is like to spend several days without the usual assistant, a car.

The most important plus for most motorists will be our affordable price, it is more than democratic and affordable for all segments of the population. We guarantee the quality of the services provided and give a guarantee for our work. Call, describe the problem, bring your car and tomorrow you will be able to drive your car again! We are waiting for your calls!

Everything about BMW 5 Series repair with your own hands: step-by-step instructions with photos, codes and error decoding in Russian, electrical diagrams.

Many connoisseurs of the famous BMW 5-ki with E39 body sooner or later face the problem of replacing shock absorbers and coil springs with new ones. This is primarily due to driving safety.But you should not rush to the service station right away, since the article will tell you how to do this with your own hands, without resorting to.

The braking system of a car is one of the main components of driving safety. The brakes should be revised regularly. Before we learn how to check the BMW E39 brake system ourselves, let's figure out what it consists of.

Owners of BMW E34 cars do not always enjoy a great ride in their car. The units and assemblies of these machines are not eternal, so they have to be periodically repaired. Some, noticing a minor breakdown, immediately run to various service stations, where they spend large sums of money, others try to do it on their own in their own garage. So .

Any part in the car can break down over time. Wheel bearings are no exception. Almost any owner of this car is capable of diagnosing and replacing hub bearings on a BMW in the back of an E39 with his own hands.

According to the BMW E39 service manual, an oil change must be carried out either once a year or after a run of 15 thousand kilometers for gasoline engines and every 10 thousand for a diesel engine. Such recommendations are valid abroad. There is a small postscript in the manual: if the car is operated in difficult conditions, then the replacement of the engine one.

Today, one of the most popular BMW models is the E39 of the fifth series. Despite the fact that it was discontinued in 2004, these vehicles can still be seen in large numbers on Russian roads.

The fourth generation of the fifth BMW model (E39) was equipped with three types of head units (GU) for the audio system. In the basic configuration, the GU had a radio tape recorder and a radio receiver. For the business configuration, a CD player and a radio broadcast receiver were installed. A multimedia system with navigation was installed in the BMW E39 with expensive options.

Quite often you can hear complaints from the owners of the BMW E39 model (as well as E53) that the engine starts to overheat if the air conditioner is turned on, especially in hot weather, standing in a traffic jam. This occurs for several reasons.

The BMW E39 car, like most modern cars, is equipped with an anti-lock system (ABS). Its main task is to prevent complete blocking of the wheels when braking in an emergency. The anti-lock braking system improves vehicle control when you press the brake pedal sharply, especially when cornering and during ice conditions. The ABS includes the following components: hydroelectronic.

Some vehicle owners have probably faced a situation where the car does not start, and the dashboard lights up and the starter turns the engine. There can be many reasons. The most harmless can be a malfunction of the fuel pump. He is responsible for supplying fuel from the tank to the engine. Almost everyone can check the operation of the gas pump. In this article .

Full restoration of all operational parameters of the internal combustion engine is a major overhaul of a diesel engine. This process is disliked by most drivers, but overhaul is required at the first sign of a car's heart breakdown.

Symptoms signaling that a diesel engine overhaul is required include the following phenomena:

large carbon deposits form on the spark plugs;
increased oil and fuel consumption;
vapors and gas escape from the hose of the ventilation system with a clearly detectable pulsation of the flow;
the exhaust pipe "gives out" smoke of different colors (experienced craftsmen who know how to overhaul the engine, by the shade of the exhaust are able to determine the cause of the ICE breakdown);
decrease in engine power: this is evidenced by a decrease of 15 percent or more in the maximum speed indicator, as well as an increase in more than a quarter of the vehicle acceleration time to 100 km / h (from standstill);
the engine operates unevenly at idle;
overheating of the engine, its hard work (glow or early ignition, detonation) or interruptions in operation;
extraneous sounds in the carburetor and muffler (such signs of engine overhaul include "sneezing" and "shots");
knocks and extraneous noises in the internal combustion engine;
low oil pressure.

If you are unsure of when to overhaul your engine, pay attention to these symptoms. Just remember that serious malfunctions in the operation of the unit are evidenced by their complex, and not individual facts. In general, the need for overhaul, as practice shows, arises after 100-200 thousand kilometers.

The whole process consists of several stages. This is how it is performed at all service stations, and this is how the engine overhaul should be done on your own.:

dismantling of the unit, its disassembly, subsequent washing and cleaning of elements and assemblies;
inspection of parts in order to establish excessive wear or damage on them;
carrying out their troubleshooting: analysis of the crankshaft, clearance values, the presence of cracks;
repair of the cylinder block (boring, liner, crankshaft repair) and its head.

Further, the overhaul of the diesel engine involves its assembly using torque wrenches to tighten all the elements of the unit, cold running. The latter is produced on the stand and is a forced rotation of the crankshaft. Please note that the internal combustion engine must be filled with coolant and oil.

The final stage of a diesel engine overhaul is the adjustment of toxicity and the degree of gas emission and idle speed.

After repair work, it is recommended not to load the engine (towing trailers, other vehicles) and not to operate it at high speeds. Such precautions are desirable in the first 150-300 km of run.

If you know when and how to overhaul the engine, you will have much less problems with car operation, since this procedure:

improves the overall quality of the machine;

increases the time of engine use without failures;

guarantees a reduction in the risk of failure of the internal combustion engine.

And in order to rarely make major engine overhauls on your own or take the car to the service, watch out for:

the quality of the poured oil;
condition and timely replacement of the air, fuel and oil filter;
correct operation of the motor at maximum loads;
competent regulation of the internal combustion engine.

These are the factors that most often cause the need for overhaul.

The Diesel-Motors company will perform high-quality repair of BMW diesel engines of various models in a short time at a reasonable price.If you find any malfunctions in the engine, it is better to immediately contact our specialists. Our car service carries out computer diagnostics of all engine components. If your fuel system does not work well or a spark does not come in, or the injector spring has burst, or the engine is running at a lower efficiency, then all these and many other problems can be solved with us.We serve the following BMW series:Our diesel service includes the following services:

Carrying out computer diagnostics of BMW engines;

Diagnostics of the injection pump system and injectors;

BMW engine repair with restoration of basic settings;

Overhaul of the engine with repair of pistons and crankshaft bore;

Repair of the positioner and sprayer;

Replacement of injectors;

Replacement and repair of the pneumatic compressor;

When repairing a high-pressure fuel pump, we inspect the pump to identify damage and malfunctions. Further, the repair or replacement of system elements is carried out. Then adjustment and debugging is carried out. Usually our mechanics repair the fuel pump using a bulkhead.If you need a good repair of a BMW diesel, contact the Diesel-Motors car service. We guarantee quality repairs. Image - DIY bmw diesel engine repair

Owners of BMW cars manufactured by the leading German company in the automotive industry have no complaints about the engine. But, despite the use of high quality materials and assembly, small problematic issues still arise.

The model range of power units of this company is distinguished by a rather extensive range, as a result, it is simply impossible to cover all engine options at the same time. To date, one can single out the most popular gasoline engines with multipoint injection, atmospheric, four-cylinder, sixteen-valve (1.8i - 2.0i), as well as diesel engines.

If a BMW engine is properly cared for, it can last for quite a long time. The timing drive is equipped on the listed power units. This makes it possible to operate the motor at minimum loads, which can significantly extend its operating period.

failure of the ignition system;
wear of the timing chain of the drive;
increased sensitivity of the Valvetronic system;
failure of the fuel pumping pumps.

Therefore, timely repair and maintenance of a BMW engine in Moscow provides an opportunity to prevent certain problems, respectively, additional unit repairs.

The two-liter diesel engine has proven itself positively, but very often the turbocharger fails, which poses a significant threat during the operation of the vehicle. This issue can be solved by shortening the period for changing the car oil. The more often the replacement is performed, the longer the engine life will be.

In addition to the listed problems, you can also encounter such malfunctions as:

breakage of the intake manifold flaps;
wear of the pulley.

Both problems are common diesel engine diseases, so engine diagnostics and proper timely maintenance should be carried out regularly.

The company launched mass production of motors of this category in March 2007. But, the previous mistakes in the design were not taken into account. Problematic issues with the timing remained, and the intake manifold flaps are also worried. And after a car has driven about 200,000 km, piezoelectric injectors can supply.

Depending on the modifications of BMW engines, other problems may arise.

It is possible to identify, timely eliminate malfunctions, and repair a BMW engine on a turnkey basis by contacting our car service. Just call us or leave a request on our website.

The principle of operation of a diesel engine differs from a gasoline engine by igniting the working mixture from compression, and, consequently, by the need to create high pressure in the combustion chamber. To achieve normal engine operation, an accurate dosage of the mixture, a correctly set injection moment and high-quality atomization of the mixture in the combustion chamber are necessary. This cannot be achieved without the use of appropriate high-precision equipment. Therefore, it is recommended to repair a diesel engine at specialized services equipped with the necessary stands.

Usually, the repair of a BMW diesel engine in Avdotino is carried out only with original new parts or restored at manufacturing enterprises in compliance with the necessary technological standards. For the maximum convenience of customers, there is a service, departure to the location of the car, where the diesel engine is diagnosed on the spot to determine the malfunction.

Repair of a BMW diesel engine in Avdotino may include block boring, grinding the crankshaft, eliminating runout and misalignment, treating cylinders, cleaning oil channels, restoring connecting rods and many other technical operations.

The specificity of diesel power units is such that a small malfunction that is not eliminated in time can lead to engine breakdown and its replacement. To prevent such situations, it is necessary to regularly perform the maintenance of the motor recommended by the manufacturer.
- Change the oil regularly and use oil of the correct quality,
- Timely replace the timing belt and injection pump at least 100 thousand kilometers,
- Monitor the cleanliness of the fuel system,
- Do not try to start the engine from the tug,
- Warm up the engine and avoid driving at high speeds for a long time
- Do not force deep puddles at high speed,
- Use only high-quality spare parts and repair the engine by real masters.
If you adhere to these simple rules, then you will have to resort to repairing a BMW diesel engine much less often.

Our car service performs all types of professional repair of BMW cars in Moscow. Guarantee for all types of work. High quality at an affordable price.

Carrying out all types of repair work with any versions and modifications of "BMW", our car service accepts German cars of old years of production for repair. For cars with high mileage, BMW engine repair is a complex work that our technicians will perform quickly and inexpensively. Routine and preventive repairs of the engine group will extend the life of the engine, ensure trouble-free operation of the car.

Repair work with BMW engines requires knowledge of numerous engine modifications, the experience of auto mechanics, special diagnostic and bench equipment, and proprietary tools. Accurate diagnostics of faults and correct technologies for replacing worn-out units become decisive criteria for achieving a successful result. Our car service, according to the feedback from our permanent clientele, meets these requirements. The real benefits of ordering engine repairs in our workshops will be:

• Guaranteed quality:
• Adequate prices;
• Speed of work;
• Provision with original spare parts and high-quality analogs;
• Acceptance of cars without restrictions on complexity, age;
• Convenient location of the car service (near the Moscow or Yaroslavl highway).

Additional advantages for Moscow customers will be detailed telephone consultations on all issues, a simple form of telephone or electronic application.

The main reasons for the repair of the engine group are the natural wear of parts, the use of low-quality lubricants and fuel, malfunctions of control electronics, emergency damage.

It is possible to accurately determine the amount of wear, the degree of deformation of a particular unit after computer diagnostics, a thorough examination by an experienced craftsman. For BMW owners, signs of engine malfunction appear in the following situations:

1. Unknown signals on the on-board computer display. The "Check" signal is familiar to all drivers, but it can warn of various malfunctions. The inscription "Check engine" becomes a reason for an immediate trip to the diagnostics, where specialists will decipher the error codes and find breakdowns.
2. Changes to the sound of the motor. The reasons for the crackling, shots, knocking of the engine can only be determined by ear by an experienced specialist. Dozens of malfunctions, from detonation during premature ignition to defects in the starter, are reflected in the sound of the engine.
3. Uneven operation of the power plant, startup difficulties. In addition to improper adjustment, a seated battery, starter malfunction, these symptoms can be caused by various defects.
4. Loss of power, increased oil consumption. They talk about the wear of valve stem seals, pistons, particulate filter, gasket leaks. The exact cause is determined by in-depth diagnostics.
5. Multi-colored exhaust fumes. They indicate cylinder defects, nozzle wear, diesel fuel injection pump malfunctions, antifreeze leaks, and other breakdowns.

In some cases, partial or complete disassembly of the motor is required to troubleshoot a malfunction.

There is no need to talk about the constructive weakness of the units of the BMW power plants.Bavarian-made motors are recognized as the benchmark for reliability and durability. However, all engine parts cannot wear evenly. In various modifications of motors, there are components that fail earlier than others. They are the ones who are repaired or replaced by auto mechanics in the first place, they are considered "problem" places of the engine.

Routine repair of a BMW engine most often concerns replacing injectors, belts and timing chains, repairing starters. Some parts of an expensive car, such as a starter, can be repaired. Critical parts (timing belts, rollers and chain tensioners, injectors) are completely replaced. Each of these operations requires knowledge of technologies for dismantling and installing engine components. So, to replace the timing belt of the M40 motor, you need:

• Dismantle the diffuser, cooling radiator fan;
• Remove belts, ignition distributor covers, camshaft, disconnect pipelines;
• Fix the camshaft, put marks;
• Change tension and idler rollers;
• Install and adjust the belt;
• Collect all dismantled assemblies.

Replacement of gaskets, connecting rod bushings, valve oil seals, and piston rings are becoming standard maintenance operations in Moscow.

Complex repairs include removal of the catalyst and particulate filter, overhaul or replacement of the BMW engine. The particulate filter of most Bavarian engines functions normally 150,000 - 180,000 kilometers. After burning, the filter can work for another 40,000 - 500,000 km.

Many BMW owners prefer to remove the particulate filter over the expensive ceramic honeycomb replacement operation. The main difficulty is not the removal operation itself, although for it you need to cut the catalyst, remove the honeycomb cartridges, and weld the body. Only experienced specialists working with original programs can successfully reflash (reprogram) the engine control unit to new parameters.

Overhaul requires replacement of deformed cylinder head assemblies and internal engine mechanisms. Cavitation damage to the cylinder walls is restored, cracks are welded, worn-out bearing seats of the liners are repaired, and the bearings of the bushings are replaced. For overhaul, metalworking operations may be required: milling the block head, grinding the crankshaft, boring the block walls.

For BMW aluminum cylinder blocks, the cylinder liner is used with cast iron liners, fitted to the dimensions of piston repair kits and piston rings. Damage to the crankshaft is diagnosed at a special stand, corrected by a groove on a horizontal honing machine, by welding on worn necks. The bends of the crankshaft are corrected on special presses.

For motors with critical wear of most of the elements, overhaul is impossible, it is necessary to replace the entire engine using the correct technologies for dismantling and assembly. Mandatory check of the engine on the test bench, in the test drive is practiced after overhaul and replacement of the engine.

For our specialists, BMW engine repair, a familiar thing. That is why diagnostics, scheduled or urgent repairs will not take much time, especially if the necessary spare parts are available.The service has professional test benches from BMW and Mini, thanks to which you can quickly identify a malfunction and fix it in a matter of hours. The craftsmen follow the repair technology, and high-quality spare parts, coupled with professional assembly and installation of the engine, guarantee a long engine operation.

Video (click to play).

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