Technical Service Bulletins
Date: 02/01/2000
Component Name: 061000 ENGINE AND ENGINE COOLING:ENGINE
NHTSA #: IB00S004
SUMMARY: ISUZU HAS DEVELOPED NEW ENGINE EXHAUST VALVES, GUIDES, AND SEATS TO IMPROVE THE DURABILITY OF EXHAUST VALVES USED IN MODELS EQUIPPED WITH 2.3L (1986 - 1995) AND 2.6L (1988 - 1995) 4ZD1 AND 4ZE1 ENGINES. *TT
Date: 02/01/2000
Component Name: 061000 ENGINE AND ENGINE COOLING:ENGINE
NHTSA #: IB00S004
SUMMARY: ISUZU HAS DEVELOPED NEW ENGINE EXHAUST VALVES, GUIDES, AND SEATS TO IMPROVE THE DURABILITY OF EXHAUST VALVES USED IN MODELS EQUIPPED WITH 2.3L (1986 - 1995) AND 2.6L (1988 - 1995) 4ZD1 AND 4ZE1 ENGINES. *TT