What causes a complete power failure in the Roewe RX5?

[JohnAnn]

The reasons for a complete power failure in the Roewe RX5: 1. It may be due to oxidation of the battery's positive terminal causing poor contact; 2. It could also be an issue with the negative ground connection. If this situation occurs, it is recommended to visit a professional institution to have the circuit inspected by a specialist and then repaired. The Roewe RX5 is a compact SUV under the Roewe brand, with dimensions of 4556 mm in length, 1855 mm in width, and 1719 mm in height, and a wheelbase of 2700 mm. The Roewe RX5 is equipped with a 1.5-liter turbocharged engine across all variants, coded as 15E4E, delivering a maximum power of 124 kW and a maximum torque of 250 Nm. The maximum torque is achieved between 1700 to 4300 rpm, and the maximum power is reached at 5500 rpm.