This document is a Technical Journal: If vibration or jerk occur during drive in different speeds with...
Volvo technical service bulletin TJ2722740 for 2016-2017 Volvo VNL, 2016-2017 Volvo VN and 2016 Volvo 780 and others.
- Bulletin number
- TJ2722740
- Component
- Suspension
- Summary
- This document is a Technical Journal: If vibration or jerk occur during drive in different speeds with small throttle angle and gears at constant speed, follow the advice under Service. This might be due to the tires. If the tires are from different brands, has different tyre wear or with different rolling circumference, DEM (Differential Electronic Module) interprets this as spare wheel is used on the vehicle and try to compensate to get RPM correct on all four wheels.
Owners of these vehicles have filed 3 complaints in the suspension category.
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