1991 Hyundai Sonata Service and Repair Manual
1991 Hyundai Sonata service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
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THE MOTORIZED SHOULDER BELT CAN TRAVEL SLOWLY OR CHATTER IN THE TRACK AND MAY EVENTUALLY STOP TRACKING AND BECOME INOPERATIVE.
SLOWING, CHATTERING, OR FAILURE OF THE MOTORIZED SHOULDERBELT MAY DISCOURAGE USE OF THE RESTRAINT SY
DEALERS WILL LUBRICATE THE TRACK ASSEMBLY AND, IF ANY SYSTEMS ARE FOUND INOPERATIVE, THE SYSTEM WILL
This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside th
This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below.
This bulletin describes the procedure to inspect and identify fluid which may appear around the brake caliper area.
This bulletin provides tire vibration service procedures, including how to optimize vehicle vibration performance. For all wheel/tire balance claims, the Tire Balance Data Sheet must be fully completed including imbalance and Road Force Var
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.
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. The BSD/BCW detects v
THIS BULLETIN PROVIDES INFORMATION ON COMPONENTS, ATTRIBUTES, AND PRECAUTIONS OF THE 7-SPEED DRY-TYPE DUAL CLUTCH TRANSMISSION (DCT).
SHOP MANUAL CORRECTION ON CYLINDER HEAD BOLT TORQUE SPECIFICATION. *YC
Showing the 8 most recent of 11 technical service bulletins on file with NHTSA.
WHILE DRIVING HIGHWAY, ACCELERATOR STUCK; TRIED TO STOP; LOST CONTROL; SPUNOUT 6 TIMES; LURCHED BACKWARDS/FORWARDS ACROSS HIGHWAY; HIT 2 TREES; SPEED 80 MP. *AK
BRAKES FAILED, CAUSING ACCIDENT/LOSS OF CONTROL/INJURIES. *AW
LTR EXPRESSING HIS DISSATISFACTION WITH THE WAY NHTSA PROCESSED HIS PETITION FOR A HEARING...*MR THE CONSUMER SENT A PETITION FOR DEFECTIVE AIRBAGS. *TS. THE CONSUMER STATED THE AIR BAG RECALL WAS PER
DRIVER NOTICED SMOKE COMING FROM CAR, TURNED OFF IGNITION, RESTARTED THE CAR AND THE KEY GOT STUCK IN THE IGNITION AND WOULD NOT TURN. A FEW MINUTES LATER, THE CAR CAUGHT ON FIRE IN THE ENGINE COMPART
COMPLETE TRANSMISSION FAILURE, CAUSING FLUID TO LEAK ALL OVER EXHAUST SYSTEM CREATING SMOKE AND SMALL FIRE.
Showing the 5 most serious of 41 complaints filed with NHTSA.
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