One problem related to engine stall has been reported for the 1997 GEO Metro. The most recently reported issues are listed below.
When pulling out or traveling at low speeds engine will stall. This defect typically occurs during warm to hot weather on a frequent basis. Dealership informed consumer that vehicle is not being driven enough, and that gas could have been contaminated . Consumer states throttle and distribution cap were sprayed and fuel injection cleaner was used frequently, consumer also states a new air filter was put in.