What Causes the Sunroof Rattle in the Envision?

1 Answers
RebeccaLee
07/29/25 4:53pm
The causes of sunroof rattle in the Envision: 1. Insufficient lubrication of the sunroof sliding rails; 2. Dust accumulation in the sunroof tracks; 3. Loose sunroof screws. The Envision has a body length, width, and height of 4694mm, 1839mm, and 1686mm respectively, with a wheelbase of 2750mm. It features front-wheel drive, a front MacPherson independent suspension, and a rear multi-link independent suspension. The Envision is equipped with a 1.5T turbocharged engine paired with a 7-speed dual-clutch transmission. This engine delivers a maximum power of 124kW and a maximum torque of 250Nm. It also incorporates direct fuel injection technology and utilizes an aluminum alloy cylinder head and block.
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