Hyundai Sonata: Fuel Delivery System / Fuel Filter Repair procedures

Remove the fuel pump.
(Refer to Fuel Delivery System - "Fuel Pump")
Remove the fixing clip (A), and then disconnect the fuel tube (B).

Remove the fuel pressure regulator fixing clip (A).
Remove the fuel pressure regulator (B) from the fuel filter.

Release the fixing hook (A), and then remove the fuel filter (B).

Fuel Pump Repair procedures
Inspection [Fuel sender] 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel pump assembly. 3. Using an ohmmeter, measure the resistance between termi ...

Fuel Pump Motor Repair procedures
Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2. Disconnect the electric pump wiring connector (A), and the fuel sender connector (B). 3. Remove the rese ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Auto Head Lamp Leveling Unit Troubleshooting
Inspection with GDS Initialization and diagnosis sequence by using GDS equipment. Below content summarize the procedure for A/S using GDS. NoProcedure1Locate vehicle to flat plane2Tire check3IGN1 ON4Head lamp Low Beam ON5Connection with diagnostic tool6Initial command by diagnostic tool7Clear ...

Hyundai Sonata LF 2014-2019 Owners Manual: Seat Belt Safety Precautions
Always fasten your seat belt and make sure all passengers have fastened their seat belts before starting any trip. Air bags are designed to supplement the seat belt as an additional safety device, but they are not a substitute. Most states require all occupants of a vehicle to wear seat belts. WA ...

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