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1991 Hyundai Sonata
5 Technical Service Bulletins (TSBs)
TSB List for the 1991 Hyundai Sonata
Technical Service Bulletins (TSBs) for the 1991 Sonata 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.
ENGINE AND ENGINE COOLING:ENGINE
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TSB #97110120014
PROVIDED PROCEDURES FOR THE INSTALLATION OF A BLOCK HEATER. *YC Read More »
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TSB #97100120012
SHOP MANUAL CORRECTION ON CYLINDER HEAD BOLT TORQUE SPECIFICATION. *YC Read More »
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
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TSB #9401015
1991 CALIFORNIA SPECIFICATION SONATA CATALYTIC CONVERTER EMISSION CAMPAIGN (23). *TW Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION
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TSB #5NP-S9D9P-10
THIS BULLETIN PROVIDES INFORMATION ON COMPONENTS, ATTRIBUTES, AND PRECAUTIONS OF THE 7-SPEED DRY-TYPE DUAL CLUTCH TRANSMISSION (DCT). Read More »
POWER TRAIN:DRIVELINE:DRIVESHAFT
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TSB #9740002
SHIFT CONDITION CAUSED BY SHORT CIRCUIT IN INHIBITOR SWITCH. *TW Read More »
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