The police officer in the patrol vehicle received moderate injuries.
Whiu said the offending driver got out of the silver Holden and into a gold Nissan Tiida nearby.
“The gold Nissan failed to stop for police when signalled, and staff did not engage in a pursuit due to the dangerous driving manner of the vehicle,” Whiu said.
“Follow-up enquiries led to the successful apprehension of the alleged driver of the gold Nissan.”
The 44-year-old woman is due to reappear in Napier District Court on January 11 on several charges, including accessory after the fact, aggravated failures to stop for red and blue flashing lights, dangerous driving and failing to carry out obligations in relation to a computer search.
Whiu said a subsequent search of the silver Holden located firearms and ammunition.
“At this time, the driver of the silver Holden remains outstanding, and police would like to hear from anyone who has information that could assist with enquiries,” he said.
“Police are seeking witnesses to either incident and any information which could help to identify and locate the driver of the silver Holden.”
Information can be provided via 105 or Crime Stoppers anonymously on 0800 555 111, quoting file number 221213/8243.