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Service bulletins for the 2013 Volkswagen Jetta

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1740 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
Emissions Recall2018-04-16. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Updated work procedure, 2010 Model Year pre-repair aftertreatment system inspection.
V151702 20454542018-04-16. Service bulletin. ENGINE AND ENGINE COOLING. Update Tiguan oil pan labor operation number in warranty table.
V171701 20128552018-04-16. Service bulletin. ENGINE AND ENGINE COOLING. 17 17 01 July 5, 2017 2012855 Supersedes Technical Bulletin 17-16-02 (V171602) dated April 29, 2016 due to updated oil standards lists to current specifications. Engine Oils Which Meet Volkswagen Oil Quality Standards
TT011604 20460112018-03-13. Service bulletin. ENGINE. Specific repair reminder during engine replacement to install specific fasteners to prevent oil leaks.
V011625 20286092018-03-13. Service bulletin. ELECTRICAL SYSTEM; ENGINE. Update service number and labor operation number.
VWoa Dealer Anno2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. This document informs of Volkswagen AG and Audi AG received notice from the US Environmental Protection Agency, US Department of Justice and the California Air Resources Board of an investigation related to emissions compliance matters.
VIN-4-A-PIN 7-312018-02-05. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE; ELECTRICAL SYSTEM; INTERIOR LIGHTING; STRUCTURE:BODY. On-car analysis list of Customer Complaints: Customer states the oil light is on
V131702 20443502018-02-05. Service bulletin. ENGINE. Update TB to include model year 2017 and include additional engine applicability.
V241707 20473632018-02-05. Service bulletin. ENGINE AND ENGINE COOLING. Metadata adjustment. TB appeared with tech tips in Elsa.
V191603 20454512018-01-08. Service bulletin. ENGINE AND ENGINE COOLING. Identify a potential area where a coolant leak may occur with the appropriate solution should a coolant leak occur in that area.
V001605 20338462018-01-08. Service bulletin. ENGINE. Updated to include additional model year applicability.
V011615 20148152018-01-08. Service bulletin. ENGINE. Update to include additional model year applicability.
TT 21-13-012017-12-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. Tech Tips (Equipped with Turbocharged Engine Turbocharger Replacement Tip): If mechanical damage is found to the turbocharger (e.g. damaged compression wheel, loose or broken shaft), it is not enough to just replace the turbocharger. This document informs the procedure of checks for damage.
V011315 20339792017-12-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING. Technical Bulletin (Programming Update): Updated programming of the ECM and Power Electronics software has been released to improve the monitoring strategies of various systems.
V011316 20340462017-12-14. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin (Update Programming of ECM for Concerns of a Bump Sensation after Coming to a Stop): Current ECM programming may cause a bump after coming to a stop, which may be felt through the chassis of the vehicle. This concern is caused by the engine torque being slightly high when the transmission goes into Neutral Control. Neutral Control is designed to reduce load on the engine during idle, in order to decrease emissions. The production solution to this issue was improved software for smoother stopping.
V011317 20340122017-12-14. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin (Manifold Absolute Pressure Range / Performance Stored in ECM Fault Memory): Monitoring strategy for the manifold absolute pressure sensor is too sensitive, causing fault code P0106 to incorrectly set in the engine control module. The production solution to this issue was improved software. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
V271301 20339782017-12-14. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Technical Bulletin (Generator Replacement): This document informs of Charging System inoperative/malfunctions, noise from engine compartment, accessory drive belt damaged or missing. From this condition one or more of the following symptoms are possible * Discharged Battery * No Start * Battery Indicator illuminated in Instrument Cluster * "Low Voltage" DTCs in various control modules * Engine noise * Accessory Drive Belt damaged or missing If a generator is replaced, there must be a confirmed failed GFF Test Plan available, or in the event of a mechanical failure of the component, complete and detailed documentation of the reason for the replacement, which must be submitted into the warranty claim comments.
V281303 20321162017-12-14. Service bulletin. ENGINE AND ENGINE COOLING. Technical Bulletin (Cylinder Glow Plug issues): During the initial glow phase, after switching the ignition "On", the ECM performs a check of the glow plugs through the glow plug control module, to ensure the correct glow plugs are installed. If the engine is cranked during this check, lowering the system voltage, the ECM may receive an incorrect reading and set incorrect glow plug faults. A production solution is already being implemented for this issue. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
TT 17-12-022017-12-14. Service bulletin. ENGINE AND ENGINE COOLING. Tech Tips (Oil Leak From Oil Drain Plug Area After Oil Change and/or Drain Plug Replacement): This document informs an oil leak from around the oil drain plug noted after oil change, and/or drain plug replacement, may be caused by installation of incorrect drain plug. Correct part number drain plug is based on the oil pan design as shown in this document. Original drain plug is 18mm hex for both style oil pans.
TT 26-13-012017-12-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Tech Tips (Equipped with 2.0L TDI Engine - Engine Control Module Fault P2413 "Exhaust Gas Recirculation System Performance" Diagnosis Tip): When diagnosing ECM fault P2413 "Exhaust Gas Recirculation System Performance", pressure test turbo hoses for leaks and repair as necessary. Once repairs are completed, learned values in ECM must be deleted. Use VAS-PC Vehicle Self Diagnosis or ODIS Control module OBD to select Access Permission (or access authorization), then select Coding 2. Enter code 10008 when prompted. After code has been accepted, clear ECM fault code memory and then cycle key off and back on twice. Road test vehicle to ensure fault does not return.
V011320 20348442017-12-14. Service bulletin. ENGINE AND ENGINE COOLING. Technical Bulletin (Cylinder Misfire issues): During normal operation of the Jetta Hybrid, the electric drive motor will be activated as a generator to charge the High Voltage Battery. Once the High Voltage battery has reached a 100% state of charge, the regenerative function will shut off and the electric drive motor load will be released. Under certain driving conditions, this release of load from the engine can result in sporadic misfire faults storing in the Engine Control Module fault memory. The production solution to this issue was improved software implemented into production.
V171302 20178132017-12-14. Service bulletin. ENGINE AND ENGINE COOLING. Technical Bulletin (Oil Consumption Measurement): Customer states oil consumption is higher than the Volkswagen oil consumption standard of up to 0.5 quarts per 600 miles, or 0.5 liters per 1000 km. In order to provide effective lubrication and cooling of internal engine components, all internal combustion engines consume a certain amount of engine oil. Oil consumption varies from engine to engine and may change significantly over the life of the engine. Typically, engines with specified break-in periods consume more oil during the break-in period, and the oil consumption will stabilize after the break-in period. This document informs of oil consumption tests to check a vehicles performance.
V201306 20340722017-12-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Technical Bulletin Activated Charcoal Filter System, Solenoid Valve 1 -N80- (Canister Purge Valve) Diagnosis): Completing the GFF function test and performing a vacuum check on the Canister Purge Valve -N80- are essential to diagnose proper operation and to avoid unnecessary replacements. This document informs how to perform the Diagnosis check
23U3 - Circular2017-12-14. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. 2.0L TDI Engine (GEN 1) Emissions Modification - Customer Only (Retail Sold) USA ONLY - The Environmental Protection Agency and California Air Resources Board have determined that Volkswagen vehicles equipped with a 2.0L 4-cylinder TDI engine do not comply with applicable emissions regulations. The emissions control systems on the vehicles will not control emissions under off-cycle conditions as effectively as during the federal test procedure. The extent of the emissions increase under off-cycle conditions depends upon how the vehicles are driven.
23U3 - Circular2017-12-14. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. 2.0L TDI Engine (GEN 1) Emissions Modification - Customer Only (Retail Sold) USA ONLY - The Environmental Protection Agency and California Air Resources Board have determined that Volkswagen vehicles equipped with a 2.0L 4-cylinder TDI engine do not comply with applicable emissions regulations. The emissions control systems on the vehicles will not control emissions under off-cycle conditions as effectively as during the federal test procedure. The extent of the emissions increase under off-cycle conditions depends upon how the vehicles are driven. - Revision Summary Updated LOANER claiming instructions.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.