Hyundai Sonata: General Information / Specifications

Hyundai Sonata LF 2014-2019 Service Manual / Engine Electrical System / General Information / Specifications

Specification

Ignition System

Ignition Coil

Item	Specification
Primary Coil Resistance (?)	0.56 ± 10% [20°C (68°F)]
Secondary Coil Resistance (k?)	2.0 ± 15% [20°C (68°F)]

Spark Plug

Item	Specification
Type	SILZKR7E8G
Gap	0.7 ~ 0.8 mm (0.0275 ~ 0.0314 in.)

Charging System

Alternator

Item		Specification
Rated voltage		13.5V, 130A
Speed in use		1,000 ~ 18,000 rpm
Voltage regulator		IC Regulator built-in type
Regulator Setting Voltage	External mode	Refer to below graph
	Internal mode	14.55 ± 0.3V
Temperature Gradient	External mode	0 ± 3 mV / °C?
	Internal mode	-3.5 ± 2mV / °C

Battery

?AGM80L-DIN

Item	Specification
Model type	AGM80L-DIN
Capacity [20HR/5HR] (AH)	80/64
Cold Cranking Amperage (A)	800 (SAE) /640 (EN)
Reserve Capacity (Min)	140

•	Model type description

•	Cold Cranking Ampere (CCA): Cold Cranking Amps is a rating used in the battery industry to define a battery's ability to start an engine in cold temperatures.

-	The rating is the number of amps a new, fully charged battery can deliver at -18 °C(-0.4 °F) for 30 seconds, while maintaining a voltage of at least 7.2 volts for a 12 volt battery.

-	The higher the CCA rating, the greater the starting power of the battery.

•	RESERVE CAPACITY (RC) : Reserve Capacity is a battery industry rating, defining a battery's ability to power a vehicle with an inoperative alternator or fan belt.

-	The rating is the number of minutes a battery at 26.7 °C(80 °F) can be discharged at 25 amps and maintain a voltage of 10.5 volts for a 12 volt battery.

-	The higher the reserve rating, the longer your vehicle can operate should your alternator or fan belt fail.

Starting System

Starter

Item		Specification
Rated voltage		12 V, 0.9 kW
The number of pinion teeth		10
Performance [No-load, 11.5 V]	Ampere	Max. 60 A
	Speed	Min. 5,500 rpm

Tightening Torques

Item	N.m	kgf.m	lb-ft
Ignition coil installation bolt	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Spark plug installation	14.7 ~ 24.5	1.5 ~ 2.5	10.9 ~ 18.1
Alternator B-terminal cable nut	9.8 ~ 11.8	1.0 ~ 1.2	7.2 ~ 8.7
Alternator installation bolt [12 mm (0.47 in.)]	19.6 ~ 26.5	2.0 ~ 2.7	14.5 ~ 19.5
Alternator installation bolt [14 mm (0.55 in.)]	29.4 ~ 41.2	3.0 ~ 4.2	21.7 ~ 30.4
Battery (+) terminal tightening nut	7.8 ~ 9.8	0.8 ~ 1.0	5.2~ 8.7
Battery (-) terminal tightening nut	3.9 ~ 5.9	0.4 ~ 0.6	2.9 ~ 4.3
Battery mounting bracket bolt	19.6 ~ 29.4	2.0 ~ 3.0	14.5 ~ 30.4
Battery tray installation bolt	19.6 ~ 29.4	2.0 ~ 3.0	14.5 ~ 30.4
Battery sensor cable installation bolt	10.8 ~13.7	1.1 ~ 1.4	8.0 ~10.1
Starter installation bolt	49.0 ~ 63.7	5.0 ~ 6.5	36.2 ~ 47.0

Special Service Tools

Special Service Tools Tool (Number and name)IllustrationUse09373-27000Alternator pulley remover wrenchRemoval and installation of alternator pulley 09964-C1100SCC reflectorReflector to a ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Rear Hub - Carrier Repair procedures
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Hyundai Sonata LF 2014-2019 Owners Manual: Engine Oil Pressure Warning Light
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