A product service provider shall be liable in a product liability action, if-
(a) the service provided by him was faulty or imperfect or deficient or inadequate in quality, nature or manner of performance which is required to be provided by or under any law for the time being in force, or pursuant to any contract or otherwise; or
(b) there was an act of omission or commission or negligence or conscious withholding any information which caused harm; or
(c) the service provider did not issue adequate instructions or warnings to prevent any harm; or
(d) the service did not conform to express warranty or the terms and conditions of the contract.
Legal Commentary & Landmark Judgments: Section 85
Section 85 of the Consumer Protection Act establishes the liability of a product service provider for harm caused by deficient, substandard, or negligent execution of services or failure to provide adequate warnings.
Section 85 holds authorized service centers, appliance technicians, and maintenance contractors directly accountable for negligent repairs. If a faulty vehicle brake service or improper air-conditioner installation causes an explosion or accident, the service provider faces joint and several liability under Section 85.