Hyundai Sonata LF: Engine Electrical System / Charging System

Spark Plug Repair procedures

Inspection [On vehicle inspection] 1. Accelerate the engine to about 3,000 rpm 3 times or more. 2. Remove the spark plug. 3. Check the spark plug visually...

Description and Operation

Description The charging system included a battery, an alternator with a built-in regulator, and the charging indicator light and wire. The Alternator has eight built-in diodes, each rectifying AC current to DC current...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Steering Angle Sensor Specifications

S..

Hyundai Sonata LF 2014-2019 Service Manual: Compressor oil Repair procedures

Oil Specification 1. The R-134a system requires synthetic (ND8) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (ND8) oil varies according to compressor model. Be sure to use oil specified for the model of compressor...