A White BMW X3 parked on Downesway in Alderley Edge was broken at the weekend and a pair of prescription sun glasses were stolen.
The incident is believed to have occurred at 5.05am on 21 May.
A short time later, at 8.24am officers were made aware of a second incident on Harden Park.
On this occasion an unknown person gained entry into two cars, a black BMW X5 and a Range Rover. A pair of high value shoes were stolen from one of the cars.
Enquiries in relation to the incidents are ongoing and anyone with any information is asked to contact Cheshire police at www.cheshire.police.uk/tell-us, or call 101, quoting IML 1274157.