What Causes the Failure of the Auto Hold Function?
1 Answers
The failure of the auto hold function may be caused by the parking brake lever not being able to lock in place; a malfunctioning parking brake; aging of the parking brake; excessive clearance between the friction pads and the brake drum in the auto hold system, oil contamination or severe wear on the friction pads and brake drum, exposed rivets, or surface hardening leading to slippage and failure; severe wear on the parking brake pin shaft, excessive clearance, or an overly long adjustment of the parking brake pull rod. It is advisable to promptly visit a 4S shop for inspection and repair. Below is an introduction to 4S shops: 1. Introduction to 4S shops: A 4S shop, fully known as an automobile sales service 4S shop, is a car sales enterprise that integrates vehicle sales, spare parts, after-sales service, and information feedback. 2. Services of 4S shops: The core competitiveness of a car 4S shop lies in winning customers with high-quality services. At a car 4S shop, consumers can access all value-added services related to car information, market trends, after-sales service, maintenance instructions, and spare parts supply. Both complete vehicles and spare parts are guaranteed to be original, relieving consumers of any concerns regarding after-sales service, repairs, and maintenance.