Reliable friend for a large family: disadvantages Mazda 5 with a run
Mazda 5 (in many Asian markets is better known as Mazda Premacy) - kompaktven, from the Japanese manufacturer of cars Mazda. Mazda 5 does not belong to the number of best-selling cars that can be found in every yard, and at the meeting few people will be able to answer what class this car belongs to. Despite this, today this type of car is quite in demand on the secondary market, therefore, today we will try to answer the following questions: what problems are inherent in this model, what difficulties will be faced after buying a second-hand minivan, and what should be paid attention to when choosing Mazda 5 with mileage.
Advantages and disadvantages of Mazda 5 with mileageLike most modern Japanese cars, the quality of the Mazda 5 paintwork is far from ideal. As a result, scratches and chips on the body are the norm for cars with mileage. There are also complaints about the corrosion resistance of some body elements. Most often, foci of corrosion are found on the edges of the hood, wheel arches, thresholds and trunk doors, as well, corrosion can damage the attachment of chassis elements and bottom. If, when inspecting the machine, foci of corrosion have not been revealed, it means that the seller did pre-sale training, which, as a rule, they try to save, consequently, we can conclude that the repair was not performed qualitativelyproblem areas are painted over without removing foci of corrosion). To avoid problems with corrosion, it is necessary to treat the body with anticorrosion every 2-3 years.EnginesFor our market Mazda 5 of the first generation was offered only with petrol power units of the L-1.8 (115 hp) series, 2.0 (145 hp) and 2.3 (156 hp). For the European market, a diesel version with a CiTD 2.0 engine (110 and 143 hp) was also available, and the operating experience has shown that gasoline engines are very reliable and have a considerable working life. The claimed resource is 350,000 km, but there are specimens that have already passed more than 400,000 km. If we talk about common shortcomings, then they can include increased oil consumption, a small resource of seals and thermostat (up to 100,000 km). On a car with a mileage of more than 100 thousand km, you need to monitor the condition of the candle wells, and if oil begins to appear in them, you must tighten the valve cover or replace the gasket. The 1.8 engine has proven itself not only on this model, but also on the Mazda 6 and Ford Focus 2. The main sore of this engine is the floating idle speed - in most cases the problem is eliminated by flushing the throttle, in rare cases, the computer needs to be reflashed. In addition, this motor is not devoid of other problems peculiar to Duratec (Vibration, vibration, extraneous noise during operation). The 2.0 engine uses a system for changing the geometry of the intake and timing phases, which in time presents unpleasant surprises (there is a backlash of the flaps of the intake manifold). In most cases, the problem is manifested by foreign knocks when the engine is idling. To eliminate this ailment, the collector has to be replaced. Also, it is worth noting that this power unit is very exacting to the quality of fuel, when using low-quality gasoline, the engine starts to run unsteadily (swim turns, jerks appear with a sharp acceleration). The copies with the engine 2.3 are a great rarity for our market, therefore, there are practically no statistics on its weak spots. All gasoline engines are equipped with a chain drive timing, which for a long time does not require attention (up to 250,000 km). When buying a car equipped with HBO, one should take into account the fact that the gas distribution mechanism does not have hydraulic compensators, which means that you have to adjust the valves once every 50,000 kmwhen the power unit on petrol operates, this procedure is carried out once in 150-160 thousand km), if this is not done, the burnout of the valves is inevitable.
Unlike gasoline power units, diesel drives use belt drive timing - the belt replacement interval is 100-120 thousand km, on the same run it is necessary to change the pump. Achilles' heel of diesel engines is a particulate filter (quickly clogged), most often the problem manifests itself on cars that are operated in megacities and travel a short distance (the replacement of the diesel particulate filter will cost 400-700 USD.). Like most diesel vehicles, the Mazda 5 uses the Common Rail injection system. As a rule, in our realities, fuel injectors (Denso's plant are installed from the factory) do not differ in survivability (up to 10,000 km), but, here, the cost of replacing them can be unpleasantly surprising (about 500 cu pcs). Also, when using low-quality diesel fuel prematurely the injection pump and the EGR valve fail. Another serious problem is the wear of the O-rings under the injectors. This defect is dangerous because it accelerates engine wear. Closer to 200,000 km, the replacement of a two-mass flywheel and a turbine is required.
TransmissionMazda 5 is equipped with two types of transmissions - five and six-speed mechanics and five-speed automatic transmission "Tiptronic". All units are very reliable and very rarely cause inconvenience to their owners, even the clutch in the mechanics with careful operation can serve more than 100,000 km. Some owners note a problem with electronics (solenoid chain error) automatic transmission (The box goes into emergency mode, in which only 1,2,3 transmissions work or only the third). Sometimes the problem can be solved by removing the power terminal from the battery for 5-10 minutes. The manufacturer claims that the oil in the automatic transmission is designed for the entire service line of the unit, however, many experts disagree with this and strongly recommend that owners change the oil and filter at least once in 100-120 thousand km to extend the service lines of the gearbox. In mechanics, the oil change interval is 80-100 thousand km.Weak places of suspension Mazda 5 with a runFront on the Mazda 5 is an independent suspension type McPherson, rear - an independent suspension E-type with oblique dampers and low-mounted springs (This design allows you to provide the maximum space for the placement of the third row of seats). To the merits of this car, most owners attribute a well-balanced running gear, which provides a high level of comfort and good handling. As for the reliability of the chassis elements, here everything is not so rosy. Most often bother the pillars and bushings of the stabilizer - their resource is 20-40 thousand km (many owners solve the problem by installing polyurethane bushes). Also, the survivability of the pillar supports and the lateral levers of the rear suspension are not renowned for their survivability - they change every 40-70 thousand km. Often, to 80000 km, rear shock absorbers have to be changed, the owners who abuse the capacity of cars, the racks can become unusable and on the run up to 50,000 km . The remaining elements of the running, with careful operation, can serve up to 150,000 km. So, for example, silentblocks of front levers on the average walk about 120,000 km, ball bearings - 120-150 thousand km. Often surprises and steering. As a rule, the electric power steering (on diesel versions the power steering is installed), which has a tendency to overheat (most often the problem manifests itself in the summer). The trouble with this ailment is that when the amplifier overheats, the amplifier turns off, the unit can only be restored by restarting the engine. Steering ends run an average of 80-100 thousand km, traction - up to 150,000 km.SalonSalon Mazda 5 is made of inexpensive but wear-resistant materials, but, here, noise insulation is rather weak (At a speed of over 100 km / h in the cabin becomes quite noisy). If we compare the "five" with competitors, then the peculiarity of this model is that even the adult passengers can comfortably fit on the third row. However, in this case, for long distance travel it will be necessary to install an additional trunk on the roof, since there is practically no space left in the trunk (112 liters). As for the reliability of electronic equipment, as a rule, there are no problems with it.
Generally, Mazda 5 is a reliable car that perfectly suits both for everyday trips to work, and for long trips by the family. When choosing an auto it is better to give preference to a petrol version for two reasons - cheaper service, diesel versions are imported to us from abroad and, as a rule, have very high mileage.
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