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Dacia Automobiles confirmed last night that "from September 2018, Dacia will comply with the new WLTP approval protocol and the commercial offer will be adapted to the new global procedure." , the EDC Duster versions are not intended to be marketed under this new regulation. "Therefore, Dacia Duster buyers equipped with automated boxes buy the model until September or September. are waiting for a new technical solution thanks to which the Dacia and Renault engineers will be able to train the EDC engine together in order not to exceed the authorized emission limits. 19659002] As Capital announced at the beginning of May, the Dacia range will undergo major changes to adapt to the new rules of pollution control and the EDC box is one of them. It is worth noting that the entrance of the EDC box in the equipment Duster – the only Dacia with automatic gearbox – was held in autumn 2016 when the small Romanian SUV underwent a facelift. Available only in combination with the 1.5 dCi – 110 hp and 4X2 traction, it continued to be used to switch to the "new Duster". It is difficult to estimate whether in the two years since the implementation of this technical solution has been reached the damping point of the research and development of the engine box assembly, but it is certain that the subordinate officials passage to the WLTP
In addition to the exclusion of the EDC automatic transmission of the portfolio of Dacia, the Renault-Dacia Franco-Romanian will have to modify the commercial offer by removing the engine 1.5 dCi of supply and replacing it with the 1.5 Blue dCi, which also includes SCR (Selective Catalytic Reduction) technology to reduce nitrogen oxide emissions. Indeed, for the French market, the prices of the Dacia Duster equipped with the 1.5 Blue dCi engine have already been announced, declining in two power variants – 95 hp and 115 hp. The two, in combination with the manual traction boxes and 4X2, will cost, according to the French media, about 150 euros more than with the 1.5dCi propeller. However, French journalists note that the 1.5 Blue dCi engine will be included in the future in a commercial offer incorporating the AWD or EDC automatic transmission.
The EDC (Efficient Dual Clutch) is a dual-clutch automatic gearbox. steps. It offers the convenience of using an automatic transmission while ensuring fuel economy and CO 2 emissions close to that of a manual gearbox. The gearbox has two clutches: one that drives shifted gears (1/3/5) and one that drives odd steps (2/4/6 and reverse). The change is done by means of computer-driven electric drives that select the ideal gear depending on the mode in which the motor is required by the driver. During the shift, the clutch opens, while the clutch corresponding to the next step closes at the same time. Thus, the gear change is very fast and torque transmission is continuous without loss of energy
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