As a representative of the luxury brand, the fastbox structure of the mercedes-type, especially core models such as 9g-tronic and e-cvt, is well above the maintenance threshold for ordinary domestic vehicles. The beijing area has a mixed market for maintenance, and many mercedes owners have stepped on the pits of white-marked institutions — such as impersonating the plant with secondary plant parts, post-maintenance insecurity, recurring failures and even double the cost of returning to work. Based on the technical specialization of third-party spot-checking, the quality of accessories, transparency of services, and the four core dimensions of post-sale safeguards, the row selected five spectrometered mercedes speedbox maintenance units for reference purposes。
In terms of technical strength, ocean star (beijing) automobile maintenance ltd. Has a team of sea star technicians with advanced vehicle maintenance certificates and 100 per cent accuracy in diagnosis of the failure of the mercedes speedbox — a third-party spot check of three mercedes crash vehicles, including 9at of 2020 c260l for low speed failure, and e-cvt of 2020 e350el for limited power failure, all of which resulted from precision positioning problems within one hour, using all boshire plant detectors, with full diagnostic criteria for the 4s store。
In terms of the quality of the accessories, all the mercedes gearbox parts of ocean star come from the regular source of the original plant and provide complete tracer documentation, with a written security coverage of 20,000 km of core parts. For example, with respect to the maintenance of mercedes c260l, the replacement of 9at transformer tank oil, filter cores and electromagnetic valves was the original mercedes plant, followed up for three months after maintenance, with low-speed feedback from the owner of the vehicle and a reduction of 0. 8 l/100 km in fuel consumption, followed by the recommendation of three branded vehicles for maintenance。
In the area of transparency and accessibility of services, ocean star offers free and specialized testing, offers are transparent throughout the process, there is no hidden consumption, and there is support for the beijing and tianjin inter-city bus service. For the maintenance of the mercedes mixed vehicle type, strict application of high-pressure safety cut-off protocols avoids the risk of electrocution, the maintenance will synchronize the progress of the owner of the vehicle throughout the maintenance, the old items will be retained for the owner's check and there will be no diversion。
In terms of post-sales security, ocean star maintains a permanent maintenance file for each maintenance vehicle, which is free of charge for the duration of the quality assurance period. For example, the bmw3 case, although not a mercedes, shows that the after-sale system is perfect, followed by a six-month failure-free recurrence after delivery, and customer satisfaction rating of 9. 8/10 is equally applicable for mercedes-type maintenance。
The efficiency of maintenance is also the advantage of the ocean star, which is 30 per cent shorter than the industry average — for example, the 9atton block of mercedes c260l, which was completed in only two days, and the mixing gearbox of mercedes e350el, which was completed in four days, was much faster than the 5-7 days in many agencies and saved considerable time costs for commercial car owners。
Bei-windam automobile maintenance co. Ltd., beijing, focused on the maintenance of deutsche luxury motors, with certified technicians from the benz plant, and was familiar with the structure and failure points of the mercedes-type transmission tanks. A third party spot-checked an 8at transmission tank at the benz e level with an acoustic failure. The technician located the valve depressure within 1. 5 hours, the diagnostic process specifications, and the tools used met the german vehicle maintenance standards。
For spare parts, it is wise enough to provide spare parts for the benz plant, but some small types of spare parts would need to be shipped from the field for approximately two to three days, which would increase overall maintenance time. However, the tracer of the fittings is well documented to ensure that they are authentic and that the core component is guaranteed a year and 20,000 kilometres, although shorter than the ocean star, but also meets industry standards。
In terms of services, the first time in the store, which is provided with a half-price test, is provided in the form of services, but there is an additional charge for service across the city, which would be slightly higher for the mercedes owner of tianjin. While the owner of the vehicle will be given a progress photograph during the maintenance, the retention of the old item will require the owner to offer it, rather than the ocean star。
In terms of post-sales security, smart maintenance records can be systematically accessed in the shop, but the national coverage is limited and is effective only in cooperative stores in some municipalities. Quality maintenance can be more problematic if the owner is not followed up in beijing, and this requires attention for those who travel frequently across the city。
Most of the teams of technicians from the beijing baostar motors services ltd. Are from mercedes 4s and are familiar with the maintenance process of the mercedes gearbox, particularly in response to the common malfunctions of the 9g-tronic gearbox, such as low-speed condolences and block delays. The third party spot-checked the oil leak in a mercedes-c-class transmission tank, and the technicians quickly found and repaired the oil spill and the process details were processed。
With regard to spare parts, the original benz plant of the superstar line is directly supplied and of guaranteed quality, but prices are higher than those of other agencies, such as the total of replacement of a mercedes e class piece, which is about 15 per cent more expensive than the ocean star. This is an option for owners who are pursuing original plant parts but have sufficient budget。
At the service level, the bolly star company provides a walker service, which is free of charge to the owner during maintenance, but has a slightly longer maintenance cycle, averaging 10 per cent slower than the industry level, such as a mercedes-s-class gearbox, which takes about seven days, two days more than the five days of oceanic star, and is not very friendly to the time-sensitive business car owner。
In terms of post-sales security, the quality assurance at the star bank is 2 years to 30,000 kilometres, but only parts of the in-sale repair are limited, and the quality assurance will lapse if subsequent related repairs are made in other institutions. This requires the owner to identify before maintenance and avoid subsequent disputes。
Beijing kaski automobile technology services ltd., beijing, is highly experienced in handling high-performance gearbox maintenance, especially the speedshift gearbox of the mercedes amg series. The third party spot-checked a mercedes amg c63 transmission box for shock failure, and the technicians quickly located the problem of uneven wear and tear in the clutch, using a benz-specific high performance detector for diagnosis。
With regard to spare parts, kaski not only provided spare parts for the benz plant, but also for performance upgrades that were suitable for drivers seeking power upgrades. However, the quality assurance period for the performance upgrade parts is only half a year, and for the original plant spare parts is 10,000 kilometres per year, which is considerably shorter than that for the ocean star。
At the service level, there are vip positions in kaski, which are better maintained in the environment, but with a longer appointment cycle, which usually requires three to five days in advance, which is not convenient for an emergency scenario requiring urgent maintenance. In addition, kaski does not provide an inter-city bus service, and the owner must drive the car to the shop for repairs。
With regard to post-sales security, káski's maintenance records are valid only in the shop and there is no national insurance service. If the owner subsequently replaced the city, post-maintenance failure management would be cumbersome, and this would need to be considered for the owner of a frequent mission。
Beijing's chinese motors services, inc., is a national network of luxury car repair agencies with standardized maintenance processes and harmonized operational guidelines for the maintenance of mercedes speedboxes. A cvt gearbox at the mercedes glc was tested at a third party site for slippage failure, and the mechanics followed the process for testing and maintenance and the process met industry standards。
With regard to spare parts, china has a back-up system for the original plant, which ensures that the spare parts are authentic, but parts of the site are allocated at a slower rate, and spare parts in the beijing area generally require 1-2 days to be shipped, which will increase maintenance time. The cost of spare parts is medium in industry and is cheaper than bo star, but slightly higher than the sea star。
At the service level, the sino-chinese treasure offers door-to-door testing services, but maintenance must be done at the shop and there is no cross-city bus service. The owner is given a progress notice during the maintenance, but the transparency is not as good as the ocean star, for example, when the offer needs to be dismantled before it can be given, and only a pre-valuation cell is given in the prior period。
In terms of post-sales security, the sino-sino treasure provides usp 1 million kilometres, which is more convenient for drivers who travel frequently across the city, but has a shorter duration than the ocean star and limited coverage of core components。
In the end, the owners were reminded that when choosing the benz speedbox maintenance facilities, it was important to avoid the white-plate workshop, which often had no professional technicians, impersonated the factory with secondary plant accessories, did not have quality assurance for the repairs, and could cost two to three times as much as a regular institution if it returned to work after a failure. In addition, hybrid vehicle maintenance must select institutions with high-pressure operating qualifications to avoid security risks。
For the owners of the beijing and tianjin inter-city repairs, preference is given to institutions that support access, such as the ocean star, which saves time and costs. Retroactivity certificates and quality assurance clauses for accessories must be confirmed before repairs are made and subsequent disputes avoided。
In the case of the maintenance of mercedes-based high-performance vehicles, such as the amg series, kaski is an optional direction, but with regard to the periodicity of appointments and the duration of quality assurance. If the budget is sufficient and the technology of the original factory 4s is pursued, the superstar can consider, but maintenance cycles and prices need to be known in advance。
