2003 Hyundai Sonata
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 2003 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.
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TSB #20-SS-001H
This bulletin describes the requirements for all wheel alignment and/or vehicle tracking claims and best practices when diagnosing and conducting alignment-related repairs for all models and model years. Read More »
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TSB #21-BR-002H
This bulletin provides best practice recommendations when performing brake service procedures. Read More »
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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 #0450001
FRONT BRAKE DISC MINIMUM THICKNESS SHOP MANUAL CORRECTION. *MR Read More »
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TSB #0650003
ABS PUMP SELF-CHECK NOISE. *TT Read More »
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TSB #0550004
ABS PUMP SELF CHECK NOISE. ALSO INCLUDED: 2003-2005 MODEL XG AND 1999, 2000, 2001, 2003, 2004 AND 2005 MODEL SANTA FE. *SC Read More »
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TSB #0450006
ANTI-LOCK BRAKING SYSTEM (ABS)TCS ACTIVATION MAY RESULT FROM UNDERINFLATED COMPACT SPARE TIRE. *TT Read More »
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TSB #TSB-11-BR-002
HYUNDAI: ALL SONATA HYBRIDS. BRAKE BLEEDING PROCEDURE. *RM Read More »
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TSB #23-EM-005H
This bulletin provides important checkpoint guidelines when performing engine oil and filter change services. Read More »
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TSB #22-EM-010H
Follow the guidelines outlined in this bulletin to inspect and clean or replace certain components of the engine intake system accordingly during engine short block or sub-assembly replacement. Read More »
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TSB #21-EM-004H
This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required ... Read More »
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TSB #21-EM-003H
This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below. Read More »
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TSB #0336004
2.7L V6 ENGINE OXYGEN SENSOR CHANGE. *TT Read More »
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TSB #TSB-09-AT-018
HYUNDAI: ATA SOLENOID DIAGNOSTIC TROUBLE CODES P0740, P0741, P0742, P0743, P0746, P0748, P0750, P0755, P0760, P0765, P0770. Read More »
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TSB #TSB-09-AT-013
HYUNDAI: AUTOMATIC TRANSAXLE RANGE SWITCH DIAGNOSTIC TROUBLE CODES P0705 (RANGE SWITCH SIGNAL PROBLEMS), P0707 (RANGE SWITCH OPEN CIRCUIT), AND P0708 (RANGE SWITCH SHORT CIRCUIT OR MULTIPLE INPUTS). Read More »
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TSB #0540009
2003-2004 SONATA 2.4L/2.7L TCM REPROGRAMMING INSTRUCTIONS FOR DRIVELINE BUMP BETWEEN 2-10 MPH. *SC Read More »
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TSB #0436015
ECM REPROGRAMMING FOR INTERMITTENT HESITATION. *TT Read More »
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TSB #08042004
DRIVABILITY CONDITIONS. *TT Read More »
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TSB #0436009
CHECK ENGINE LIGHT ILLUMINATION WITH DIAGNOSTIC TROUBLE CODE (DTC) P0133/P0153. ENGINE CONTROL MODULE (ECM) REPROGRAMMING. *TT Read More »
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TSB #0436006
UNSTABLE IDLE (SIMPLE DIAGNOSIS PROCEDURE FOR INTERMITTENTLY STUCK CLOSED EGR SOLENOID VALVE). *TT Read More »
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TSB #0336008
ENGINE CONTROL MODULE (ECM) INFORMATION. *TT Read More »
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TSB #0336011
ENGINE CONTROL MODULE (ECM) CHANGE. *TT Read More »
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TSB #133
2.7L V6 ENGINE OXYGEN SENSOR CHANGE. *TT Read More »
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TSB #0336012
2.7L V6 ENGINE OXYGEN SENSOR CHANGE. *TT Read More »
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TSB #0236033
2.7L V6 ENGINE OXYGEN SENSOR CHANGE FOR VARIOUS MODELS INCLUDING THE 2004 TIBURON. *TT Read More »
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TSB #0636006
EXHAUST GAS RECIRCULATION (EGR) SYSTEM DIAGNOSIS. *KB Read More »
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TSB #0336015
FUEL TEMPERATURE SENSOR. *TT Read More »
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TSB #21-AT-006H
Hyundai approves only the ATF, DCT gear oil and IVT gear oil specified in the vehicle??A?A?s owner??A?A?s manual. ??A?A? Use of other ATF may result in improper shift quality or other drivability conditions. Read More »
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TSB #20-AT-016H
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Read More »
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TSB #DOR-T5K8Y-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #DOR-Y5Q6Z-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #DOR-T5K8Y-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #DOR-Y5Q6Z-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #04400062
2-3 SHIFT FLARE IMPROVEMENT TCM REPROGRAMMING INSTRUCTIONS. *NM Read More »
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TSB #0340006
ATA SOLENOID DIAGNOSTIC TROUBLE CODES P0740, P0741, P0742, P0743, P0750, P0755, P0760, P0765, P0770. *TT Read More »
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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 »
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TSB #TSB-09-AT-013
HYUNDAI: AUTOMATIC TRANSAXLE RANGE SWITCH DIAGNOSTIC TROUBLE CODES P0705 (RANGE SWITCH SIGNAL PROBLEMS), P0707 (RANGE SWITCH OPEN CIRCUIT), AND P0708 (RANGE SWITCH SHORT CIRCUIT OR MULTIPLE INPUTS). Read More »
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TSB #0540008
AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES LIST. *SC Read More »
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TSB #0340014
AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODE (DTC) P1723 ACCOMPANIED WITH MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED; TRANSAXLE HELD IN 2RD GEAR FAIL-SAFE; HARSH SHIFTS INTO REVERSE OR DRIVE. Read More »
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TSB #133
THIRD GEAR FAIL-SAFE INFORMATION. *TT Read More »
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TSB #0240009
AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODE P1723. *SLC Read More »
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TSB #5NP-B6E2P-10
"THE PCM OR TCM CONTAINS LOGIC TO ADJUST SOLENOID DUTY AND LINE PRESSURE AS NEEDED TO COMPENSATE FOR NORMAL CLUTCH WEAR OVER THE LIFE OF THE TRANSAXLE. Read More »
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TSB #TSB-09-AT-018
HYUNDAI: ATA SOLENOID DIAGNOSTIC TROUBLE CODES P0740, P0741, P0742, P0743, P0746, P0748, P0750, P0755, P0760, P0765, P0770. Read More »
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TSB #0440006
TRANSMISSION CONTROL MODULE (TCM) REPROGRAMMING INSTRUCTIONS. *TT 2-3 SHIFT FLARE IMPROVEMENT. Read More »
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TSB #5NP-B6E2P-10
"THE PCM OR TCM CONTAINS LOGIC TO ADJUST SOLENOID DUTY AND LINE PRESSURE AS NEEDED TO COMPENSATE FOR NORMAL CLUTCH WEAR OVER THE LIFE OF THE TRANSAXLE. Read More »
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TSB #0640018
AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES (DTC) LIST. *KB Read More »
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TSB #158
REPROGRAMS ARE AVAILABLE FOR AUTOMATIC TRANSAXLE DRIVEABILITY ISSUES. TECHNET TIMES. HYUNDAI. *TT Read More »
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TSB #0240026
ATA SOLENOID DIAGNOSTIC TROUBLE CODES P0740, P0743, P0750, P0755, P0760, P0765, P0770. *TT Read More »
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TSB #20-EE-003H
This bulletin provides information on identifying dealer stock vehicles with either: a?? A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. a?? A 30 Day alert - vehicle has not started and reported an SOC in 30 days. Read More »
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TSB #20-BE-001H
This bulletin provides guidelines to inspect the USB, head unit, and multi-box for common connection conditions. 2. This bulletin presents guidelines to inspect for common Android Auto and Apple CarPlay connection conditions. 3. Read More »
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TSB #DOR-T5K8Y-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #DOR-Y5Q6Z-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #01011901
AUTOMATIC TRANSAXLE DIAGNOSTIC TROUBLE CODES LIST. *NM Read More »
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TSB #0390013
SEAT BELT WARNING LAMP CIRCUIT ELECTRICAL TROUBLESHOOTING MANUAL (ETM) CORRECTION. *TT Read More »
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TSB #0390006
POWER DOOR LOCK ACTUATOR CIRCUIT ETM/SHOP MANUAL CORRECTION. *TT Read More »
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TSB #0336009
CHANGE OF BATTERY UPPER COVER. *TT Read More »
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TSB #20-BD-014H
This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. Read More »
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TSB #0236027
VERY BRIEF, SLIGHT HEADLAMP DIMMING CONDITION. *TT Read More »
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TSB #24-BD-001H
This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. Read More »
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TSB #23-BD-002H
This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. Read More »
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TSB #24-BD-001H
This bulletin contains information about the proper removal of the windshield wiper blade protective cover on all models. Read More »
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TSB #0490011
WINDSHIELD WIPER ARM MOUNTING NUT TIGHTENING TORQUE SPECIFICATION. *TT Read More »
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TSB #23-BD-007H
Hyundai applies a Paint Protection Film (PPF) on new vehicles before delivery to dealerships. It provides a barrier between the paint and contaminants, such as rail dust, acid rain, and industrial fallout. Read More »
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TSB #0380002
WATER LEAK BETWEEN THE TAILLIGHT LENSES AND THE BODY, RESULTING IN A LEAK INTO THE TRUNK AREA. *TT Read More »
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TSB #0336024
RESISTANCE VALUES FOR IDLE SPEED CONTROL ACTUATOR (ISCA). VARIOUS MODELS INCLUDING THE 2004 SONATA. *TT Read More »
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TSB #22-GI-006H
Effective June 2, 2008, Federal Motor Vehicle Safety Standard 110 (FMVSS 110) established a threshold for correcting load carrying capacity information indicated on tire placards when vehicle weight has been increased before retail ... 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 #20-SS-002H(1)
This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and performance. 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 #20-SS-002H(1)
This bulletin provides information on tire maintenance best practices and procedures for dealers and customers to maximize tire life and 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 #21-EM-004H
This bulletin provides the service procedure for engine connecting rod bearing clearance testing. Perform the procedure outlined in this bulletin to fulfill the Bearing Clearance Test inspection requirements to determine next required ... Read More »
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TSB #21-BR-002H
This bulletin provides best practice recommendations when performing brake service procedures. Read More »
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TSB #21-EM-003H
This bulletin provides the inspection procedure and repair guidelines for certain vehicles listed below. Read More »
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TSB #20-BD-014H
This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. Read More »
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TSB #20-BD-007H-1
This bulletin describes the general guidelines to help disinfect and protect vehicle exterior/interior surfaces using recommended safe chemical products. Read More »
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TSB #20-EE-003H
This bulletin provides information on identifying dealer stock vehicles with either: a?? A Battery SOC alert - low Battery State of Charge (SOC) at or below 50%. a?? A 30 Day alert - vehicle has not started and reported an SOC in 30 days. Read More »
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TSB #0290012
REVISED SCHEMATIC FOR CIGARETTE LIGHTER AND POWER OUTLET. *TT Read More »
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TSB #062003
DETAILED INFORMATION TO HYUNDAI DEALERSHIP SERVICE MANAGERS ON CAMPAIGN 059 - TEMPORARY SPARE TIRE AND TIRE INFLATION PRESSURE LABEL REPLACEMENT. *TT Read More »
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TSB #20-AT-016H
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Read More »
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TSB #21-BR-002H
This bulletin provides best practice recommendations when performing brake service procedures. Read More »
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TSB #20-BD-014H
This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. Read More »
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TSB #20-AT-016H
The automatic transmission warranty repair policy authorizes in-dealership repairs of the following components for both OEM (new) and remanufactured automatic transmissions: Read More »
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TSB #20-BD-007H
This bulletin describes the general guidelines to disinfect and protect vehicle interior surfaces using certain safe chemical products. Read More »
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TSB #19-GI-006H
This bulletin provides instruction detailing the proper methodology for scanning and uploading captured GDS data files to the Techline Repository. Read More »
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TSB #DOR-T5K8Y-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #DOR-Y5Q6Z-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #DOR-Y5Q6Z-01
This SKU is an Air Conditioning Bypass Pulley. The Customer communication requested return of unsold inventory to inspect for potential bracket cracking. Read More »
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TSB #0497002
FD46XG PAG OIL SPECIFICATIONS FOR AIR CONDITIONING COMPONENT REPLACEMENT. *TT Read More »
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TSB #0804
FD46XG POLY ALKYLEN GLYCOL (PAG) OIL SPECIFICATIONS FOR AIR CONDITIONING COMPONENT REPLACEMENT. *NM Read More »
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TSB #0301008
AIR CONDITIONING RECEIVER DRIER REPLACEMENT. ALSO INCLUDING THE 2004 XG350. *TT Read More »
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TSB #T10
AIR CONDITIONING RECEIVER DRIER REPLACEMENT (SERVICE CAMPAIGN T10). VARIOUS MODELS INCLUDING 2004 XG350. *TT Read More »
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TSB #133
2003 SHOP MANUALS AND ETMS ON WEBTECH. *TT Read More »