Ford Focus Owners Manual: Battery connection points

Using booster cables

CAUTIONS: Connect batteries with only the same nominal voltage. Always use booster cables with insulated clamps and adequate size cable. Do not disconnect the battery from the vehicle’s ...

Wheels and tyres

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More about Ford Focus:

Ford Focus Piston Ring End Gap
Special Tool(s) Feeler Gauge Set 303-D027 (D81L-4201-A) or equivalent NOTICE: Use care when fitting piston rings to avoid possible damage to the piston ring or the cylinder bore. NOTE: Piston rings should not be transferred from one piston to another. NOTE: Re ...