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.

2005 Chevrolet Optra5 Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Starter Motor Usage

Application	Description
Solenoid
Hold-in Windings at 12 Volts	12-20 Amps
Pull-in Windings at 12 Volts	60-90 Amps
Starter - 1.6L DOHC	1.2 Kw
Drive Pinion Speed	Min. 2,600 RPM
No Load Test at 12 Volts	90 Amps Max.
Starter - 1.8L/2.0L DOHC	1.4 Kw
Drive Pinion Speed	Min. 2,550 RPM
No Load Test at 12 Volts	85 Amps Max.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready Tools Compare Repair Quote Quote Shield Pro

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.