1990 Hyundai Excel
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 1990 Excel are official communications between Hyundai & 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.
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TSB #20-BR-002H
This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area. Read More »
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TSB #9740002
SHIFT CONDITION CAUSED BY SHORT CIRCUIT IN INHIBITOR SWITCH. *TW Read More »
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TSB #20-BE-015H
This bulletin describes the Wireless Android Auto and Wireless Apple CarPlay setup process for Display Audio Value (Non⿿Navigation) devices. Read More »
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TSB #20-EE-003H
This bulletin provides information on identifying dealer stock vehicles with either: A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. A 30 Day alert - vehicle has not started and reported an SOC in 30 days. Read More »
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TSB #20-SS-004H
This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. Read More »
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TSB #19-BE-011H-1
The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. Read More »
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TSB #19-BE-011H-1
The Blind Spot Detection (BSD) or Blind-Spot Collision Warning (BCW) is a system that measures the speed of and distance from the following vehicles by using two magnetic wave radar sensors attached in the rear bumper. Read More »
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TSB #20-EE-003H
This bulletin provides information on identifying dealer stock vehicles with either: A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. A 30 Day alert - vehicle has not started and reported an SOC in 30 days. Read More »