汽车发动机尾气治理维修合同
    英文回答:
    Automotive Engine Exhaust Emission Control and Repair Contract.
    Objective.汽车发动机维修
    The objective of this contract is to establish the terms and conditions for the repair and maintenance of automotive engine exhaust emission control systems. The contractor shall provide all necessary labor, materials, and equipment to perform the repairs and maintenance in accordance with the manufacturer's specifications and applicable regulations.
    Scope of Work.
    The scope of work includes the following:
    Diagnosis and repair of engine exhaust emission control systems.
    Replacement of catalytic converters, oxygen sensors, and other emission control components.
    Inspection and cleaning of exhaust systems.
    Performance of emission tests to ensure compliance with regulations.
    Contractor Responsibilities.
    The contractor shall be responsible for the following:
    Providing qualified technicians to perform the repairs and maintenance.
    Using only approved materials and equipment.
    Maintaining a clean and safe work environment.
    Complying with all applicable laws and regulations.
    Providing documentation of all repairs and maintenance performed.
    Customer Responsibilities.
    The customer shall be responsible for the following:
    Providing the contractor with access to the vehicle.
    Paying for the repairs and maintenance performed.
    Maintaining the vehicle in accordance with the manufacturer's recommendations.
    Pricing.
    The contractor shall provide the customer with a written estimate of the cost of the repairs and maintenance before any work is performed. The customer shall approve the estimate before the work is commenced. The contractor shall not exceed the estimate without the customer's prior written approval.