What causes engine shaking at idle in an Audi A4?

1 Answers
MacLuke
07/30/25 8:17am
It may be due to the idle switch not closing. Below is relevant information about the Audi A4: 1. Interior and seating: The three-spoke steering wheel is a highlight, featuring thumb-button gear shifting functionality that delivers a strong sporty feel. Additionally, the Audi A4 offers optional luxury features typically found in C-segment vehicles: The onboard navigation system on the center console can receive TV programs or adjust audio settings, while the BOSE sound system adds artistic passion to every journey. The Audi A4 also comes with a full-size spare tire, reflecting Audi's user-centric philosophy. 2. Drivetrain: In terms of powertrain, the Audi A4 3.0 comes standard with Audi's patented quattro all-wheel-drive system, providing double the traction. This system automatically, precisely, and timely distributes driving force to each wheel when cornering or braking on various complex road surfaces, thereby enhancing directional stability and traction performance under challenging conditions.
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