Engine vacuum leak from throttle body gasket on Geo Metro

An engine vacuum leak from the throttle-body base gasket may result in a rough idle and/or stumble on acceleration. If this occurs, replacement of the failed gasket will be necessary.

RepairPal Verified
Average mileage: (–)
Engines affected: 1.0L 3 Cylinder, 1.3L 4 Cylinder
5 model years affected: 1990, 1991, 1992, 1994, more1995
6 people reported this problem
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
Viewing 1 - 2 of 2 problem details
1994 Geo Metro - 1.0L 3 Cylinder
My car looses power going up small highway hills and wants to stall when taking off from a red light
1995 Geo Metro - 1.3L 4 Cylinder
I have the same problem