GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Geo 🢒 1997 🢒 Tracker - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 3L30 🢒 Excessive Exhaust Smoke

Excessive Exhaust Smoke for Geo Tracker - 2WD 1997

Excessive Exhaust Smoke

Checks

Cause

Vacuum Modulator

Failure

Transmission

Leak on hot exhaust pipe