This bulletin applies to 2018 Audi Q5 and 2017-2018 A4, S4, A5, S5 and Q7 models. After pulling away, a slight rattling or clicking noise may be heard from the front of the vehicle at about 25 mph. It might be also felt slightly through the accelerator and brake pedal.
Worried About Nothing
Owners of 2009-2013 Buick Enclave vehicles equipped with 3.0L or 3.6L VVT direct injection V6 engines may comment about a clicking/ticking noise during cold starts.