Technical Service Bulletins (TSBs) for the 1993 Metro are official communications between Geo & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

    • TSB #01413

      Date Announced:
      DEC 01, 1994
      NHTSA ID:
      #37930

      REVISED VACUUM HOSE ASSEMBLIES TO CORRECT A HARD/NO START CONDITION. *TW Read More »

    • TSB #436508

      Date Announced:
      DEC 01, 1994
      NHTSA ID:
      #37945

      MOISTURE MAY BECOME TRAPPED IN THE ENGINE VACUUM LINE BETWEEN TBI UNIT AND MAP SENSOR AND FREEZING, CAUSING A NO START CONDITION. *TW Read More »

    ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)

    • TSB #130089009

      Date Announced:
      SEP 01, 2013
      NHTSA ID:
      #10246631

      Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules Read More »