1990 Land Rover Discovery TSBs
4 Technical Service Bulletins across 4 categories
Pre-Delivery & Maintenance
1 bulletinThe 'Service Required' warning text will not appear on the Instrument Cluster (IC) if a vehicle has reached its service...
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point.
Other
1 bulletinPresentation from Dealer Shop Foreman Conference Call
Engine
1 bulletin"ISSUE: REPORTS HAVE BEEN RECEIVED OF ENGINE DAMAGE OCCURRING, WHICH IS CAUSED BY THE USE OF NON-APPROVED ENGINE...
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INDUCTION / FUEL INJECTION CLEANING EQUIPMENT OR MATERIALS. THIS INCLUDES, BUT IS NOT LIMITED TO, ""VACU-FLUSH"" TYPE EQUIPMENT. CAUSE: THE USE OF NON-APPROVED EQUIPMENT CAN CAUSE THE ENGINES TO HYDRO-LOCK, OR CAUSE OTHER ENGINE DAMAGE, AND SOMETIMES THE ONLY POSSIBLE REPAIR IS TO REPLACE THE ENGINE."
Infotainment
1 bulletin"ISSUE: THIS SSM HAS BEEN RELEASED TO ADDRESS THE HIGH NUMBER OF SPEAKER ASSEMBLIES RETURNED, MANY OF WHICH ARE DEEMED AS NO FAULT FOUND.
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CAUSE: INCORRECT DIAGNOSIS."