Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHYUNDAI2003TIBURON V6-2.7LREPAIR AND DIAGNOSISSPECIFICATIONSELECTRICAL SPECIFICATIONSBATTERY
2003 Hyundai Tiburon V6-2.7L
Battery
2003 Hyundai Tiburon V6-2.7LSECTION Battery
Battery
Type MF 68 AH
Ampere hours
5HR 55 AH or more
Cold cranking [at -17.8 °C (0 °F)] 540 AH or more
Reverse capacity 122 min.
Specific gravity [at 25 °C (77 °F)] [1.280 ± 0.01]
NOTE: COLD CRANKING AMPERAGE is the amperage a battery can deliver for 30 seconds and maintain a terminal voltage of 7.2 or greater at a specified temperature. REVERSE CAPACITY RATING is the amount of time a battery can deliver 25 A and maintain a minimum terminal voltage of 10.5 at 26.7 °C (80 °F).
Type MF 68 AH
Ampere hours
5HR 55 AH or more
Cold cranking [at -17.8 °C (0 °F)] 540 AH or more
Reverse capacity 122 min.
Specific gravity [at 25 °C (77 °F)] [1.280 ± 0.01]
NOTE: COLD CRANKING AMPERAGE is the amperage a battery can deliver for 30 seconds and maintain a terminal voltage of 7.2 or greater at a specified temperature. REVERSE CAPACITY RATING is the amount of time a battery can deliver 25 A and maintain a minimum terminal voltage of 10.5 at 26.7 °C (80 °F).
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.