Hyundai Sonata: Exhaust Emission Control System / Catalytic Converter Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Emission Control System / Exhaust Emission Control System / Catalytic Converter Repair procedures

Removal

1.	Remove the exhaust manifold. (Refer to Engine Mechanical System - "Exhaust Manifold")

Installation

1.	Install in the reverse order of removal.

Catalytic Converter Description and Operation

Description The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx). [ ...

CVVT (Continuously Variable Valve Timing) System Description and Operation

Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Brake Line Repair procedures
Removal 1. Disconnect the brake fiuid level switch connector, and remove the reservoir cap. 2. Remove the brake fluid from the master cylinder reservior with a syringe. Do not spill brake fluid on the vehicle, it may damage the paint; if brake fluid does contact the ...

Hyundai Sonata LF 2014-2019 Service Manual: Battery Description and Operation
Description [AGM Battery] AGM battery is used for especially heavy load on the vehicle network depending on equipment and requirements. AGM stands for Absorbent Glass Material Battery; that is absorbent glass fibre fleece. AGM batteries are fitted in models with electrical loads/consumers ...