Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Starting System: Testing and Inspection



Starting system troubleshooting

The battery and its cables should be in good condition when troubleshooting the starter. If in doubt about the battery, check it. If the outside temerature is at or below 32° F (0° C), check viscosity of the engine oil. The use of an oil of improper viscosity for cold conditions will increase engine friction and can lead to starting difficulties.

Refer to the chart for starter troubleshooting.