2018 Volkswagen Jetta Technical Service Bulletins

658 technical service bulletins (TSBs) are on record for the 2018 Volkswagen Jetta. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10198230Jun 22, 2021Engine, Fuel system. Fuel Additive to Help Prevent Sporadic Misfire Faults
• 10198228Jun 22, 2021Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10198245Jun 21, 2021Engine cooling. Properly checking and reading engine oil level instruction
• 10198233Jun 21, 2021Electrical system. Software Version Management (SVM)
• 10198166Jun 21, 2021Fuel system, Other or unknown, Engine. VW approved gasoline fuel additive, update to include additional models and model year applicability.
• 10198169Jun 18, 2021Equipment. Navigation for addressing incorrect Part direction.
• 10197674Jun 11, 2021Transmission and drivetrain. Reverse gear function note.
• 10197676Jun 10, 2021Equipment, Engine. Update to diagnostic procedure for DTC P0111
• 10197983Jun 3, 2021Engine cooling. Update engine oil quality standard lists (attachments)
• 10197675Jun 3, 2021Equipment, Visibility (wipers, defrost, mirrors). Prism mirror Owner's manual
• 10197662Jun 2, 2021Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10194497May 25, 2021Equipment. R1234YF A/C Flush instruction, updated instruction step 27.
• 10193924May 18, 2021Equipment. Removing musty odor from A/C system. Updated to include additional model and model year applicability.
• 10193577May 11, 2021Engine cooling. Update engine oil quality standard lists (attachments)
• 10191559Apr 30, 2021Equipment. Elsa2Go campaign information is now 100% aligned with ElsaPro. This update to Elsa2Go ensures that both systems are displaying the same campaign information, including OPEN/CLOSED status, repair date as well as criterions at the same time without any discrepancy.
• 10191134Apr 26, 2021Equipment. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward
• 10191001Apr 20, 2021Electrical system. DTC P0111 diagnostics, updated to include Golf model year 2021
• 10190221Apr 9, 2021Equipment. Parts ordering information
• 10190228Apr 5, 2021Engine, Equipment. Update engine oil quality standard lists (attachments)
• 10189595Mar 24, 2021Equipment. A/C system flush instruction. Updated to include an additional flush machine.
• 10189592Mar 24, 2021Suspension. Customer states MIL-on P0087, P0148 and/or P053F Customer states front suspension noise while driving MFI in cluster warning U0199 Rear tailgate strut broken/loose/detached Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10189318Mar 18, 2021Fuel system. Customer states MIL-on P0087, P0148 and/or P053F Customer states front suspension noise while driving MFI in cluster warning U0199 Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10189317Mar 16, 2021Fuel system, Visibility (wipers, defrost, mirrors). Customer states MIL-on P0087, P0148 and/or P053F Customer states wind noise from the side mirror or door area MFI in cluster warning U0199 Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10189160Mar 12, 2021Equipment. A/C cap leak diagnosis.
• 10189158Mar 12, 2021Electrical system. Key battery diagnosis, updated to include additional model year applicability.
• 10189157Mar 10, 2021Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10188564Mar 4, 2021Equipment. Customer states MIL-on P0087, P0148 and/or P053F Customer states radio is freezing, rebooting, or blank display. Customer states wind noise from the side mirror or door area MFI in cluster warning U0199 Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10188558Mar 3, 2021Transmission and drivetrain. Transmission Fluid requirements updated to include additional model year applicability.
• 10188563Mar 2, 2021Equipment. Customer states MIL-on P0087, P0148 and/or P053F Customer states radio is freezing, rebooting, or blank display. MFI in cluster warning U0199 Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10188562Mar 2, 2021Exterior lighting. Exterior lighting moisture in lens updated to exclude LED lighting.
• 10188553Mar 1, 2021Fuel system. VW approved gasoline fuel additive, update to include additional models and model year applicability.
• 10187870Feb 25, 2021Fuel system. Customer states MIL-on P0087, P0148 and/or P053F MFI in cluster warning U0199 Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10187573Feb 24, 2021Equipment. This special notice is to inform dealers to return the part numbers listed (State of California only).
• 10187581Feb 23, 2021Fuel system. Customer states MIL-on with Misfire code Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10187577Feb 22, 2021Engine cooling. Update to top tier brochure purchasing url.
• 10187516Feb 19, 2021Visibility (wipers, defrost, mirrors). Calibration Mirror(s) information for special tool VAS 6430
• 10187518Feb 16, 2021Engine cooling. 1.4L Engine sensor self-check during start-up, Possible DTC stored.
• 10187001Feb 11, 2021Fuel system. Customer states MIL-on with Misfire code No crank, no start Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10186980Feb 9, 2021Engine cooling. Customer states MIL-on with Misfire code No crank, no start Customer states no voice output during calls / micro phone inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10186978Feb 8, 2021Electrical system. Software Version Management (SVM) instruction updated to include model year 2021
• 10187512Feb 3, 2021Engine cooling. This Document was revised to include 2021 Model Year
• 10186979Feb 1, 2021Engine cooling. Updated to include update recommended engine oil attachments.
• 10186583Jan 29, 2021Back-over prevention (rear camera). Data link diagnostics and tips
• 10186589Jan 26, 2021Brakes. A/C requirements, update to title.
• 10186578Jan 25, 2021Equipment. Updated to include an additional model year applicability.
• 10186592Jan 21, 2021Fuel system, Other or unknown. Customer states MIL-on with P2421 Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states no voice output during calls / micro phone inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10185678Jan 14, 2021Equipment, Electrical system. Customer states MIL-on with P0556 Customer states MIL-on with P2421 Customer states MIL-on with Misfire code Customer states clutch pedal makes noise No crank, no start Customer states no voice output during calls / micro phone inoperative Customer states fuel odor/leak in the rear part of the vehicle (without a punctured fuel tank, hoses or pipes) or difficulty fueling fuel tank or fuel coming back up filler neck
• 10185676Jan 14, 2021Equipment, Electrical system. Battery testing. Updated to include additional model and model year applicability.
• 10185665Jan 14, 2021Body and structure, Equipment. Body surfaces (engine compartment and underside of hood) are not directly visible (exposed) therefore do not match exterior paint finish.
• 10185654Jan 6, 2021Equipment. This special notice is to inform dealers to return the part number listed and order the superseded part number going forward

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