Maintenance record for upshifting and slipping of Beijing Saab Automobile
CarolineBeard 
8 BAIC Saab was established in the 1990s. It was originally a Swedish luxury car brand and was later acquired by Chinese companies. It mainly produces high-end sports cars.
The word “Saab” first appeared in Hong Kong car magazines. It is the Hong Kong translation of the Swedish luxury car brand Saab Saab. When it was introduced into China in the early 1990s, it was on the same footing as high-end cars such as Mercedes-Benz and BMW. The outstanding performance of its products is even more important. Won the praise of the “King of Pioneers”. Saab has created many precedents in the history of automotive technology, such as “the first application of aviation turbocharged engine technology to civilian vehicles”,”rear wheel servo steering system”, and “reindeer horn safety body”. Its persistent pursuit in terms of technology and safety made it a Swedish royal car. Beijing Automobile named the mid-to-high-end brand after “Saab”, which is not only “inherited”, but is the best explanation for Beijing Automobile’s acquisition of Saab’s core intellectual property rights; it is also the best interpretation of Beijing Automobile’s commitment to Saab’s pursuit of car building concepts in technology, performance and safety.
The word “Saab” first appeared in Hong Kong car magazines. It is the Hong Kong translation of the Swedish luxury car brand Saab Saab. When it was introduced into China in the early 1990s, it was on the same footing as high-end cars such as Mercedes-Benz and BMW. The outstanding performance of its products is even more important. Won the praise of the “King of Pioneers”. Saab has created many precedents in the history of automotive technology, such as “the first application of aviation turbocharged engine technology to civilian vehicles”,”rear wheel servo steering system”, and “reindeer horn safety body”. Its persistent pursuit in terms of technology and safety made it a Swedish royal car. Beijing Automobile named the mid-to-high-end brand after “Saab”, which is not only “inherited”, but is the best explanation for Beijing Automobile’s acquisition of Saab’s core intellectual property rights; it is also the best interpretation of Beijing Automobile’s commitment to Saab’s pursuit of car building concepts in technology, performance and safety.
The car that came to the store for repair today is a 2013 Beijing Automobile Saab D70, 1.8L engine, government version; equipped with an automatic 5-speed AF335/AW55 – 50SN manual transmission;
Total mileage traveled: 244205km.
Fault code: There is no fault in the gearbox; the owner reported that the hot car slipped in second gear and third gear.
Unpack inspection and prepare for maintenance;
The maintenance master is dismantling the gearbox;
The upper shelves are being disassembled;
Picture of the chassis after being put on the shelves;
The chassis is being disassembled;
The disassembled chassis frame;
Drain the oil inside the gearbox;
The gearbox that has just been removed;
The cabin after removing the gearbox;
Coupler;
The maintenance master is dismantling the gearbox;
The valve body is being disassembled;
Removed valve body;
disassembled transmission parts;
Rubber ring repair package replacement
The gearbox is being assembled;
Valve body replacement;
Assembly is completed;
After installation is completed; test run and fault cleared.
This maintenance was mainly due to the valve body failure causing upshift slippage. The internal parts were tested to be intact, the internal rubber ring repair package was replaced, and the internal oil in the gearbox was replaced, and the valve body was replaced. The failure disappeared.
Friendly reminder: Due to the rising temperature in summer, the vehicle will feel frustrated and lock up. In serious cases, the vehicle will not be able to move, the fuel consumption will be too high, and the quality of shifting is poor. If the above situation occurs, please repair it promptly! Please pay attention to maintaining your car!
This maintenance was mainly due to the valve body failure causing upshift slippage. The internal parts were tested to be intact, the internal rubber ring repair package was replaced, and the internal oil in the gearbox was replaced, and the valve body was replaced. The failure disappeared.
Friendly reminder: Due to the rising temperature in summer, the vehicle will feel frustrated and lock up. In serious cases, the vehicle will not be able to move, the fuel consumption will be too high, and the quality of shifting is poor. If the above situation occurs, please repair it promptly! Please pay attention to maintaining your car!
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