What Alternator Fits a 2015 Volkswagen Jetta?
Alternator part numbers catalogued for the 2015 Volkswagen Jetta (1.2 L petrol, 4-cyl, 105 hp), the engine variants that change them, and how to replace it.
The 2015 Volkswagen Jetta with the 1.2 L petrol, 4-cyl, 105 hp engine takes alternators such as GM AG1517, BOSCH 1 986 A00 907 and GM AG1517RB (aftermarket parts catalogue). The catalogue lists 233 alternators from 69 brands for this engine, Carwood Group listing the most (9). The 2015 Jetta was built with 19 engine variants (from 1.2 L to 2.5 L); these part numbers are catalogued for the 1.2 L petrol, and other engines can take a different alternator.
Last updated: · Source: aftermarket parts catalogue
2015 Volkswagen Jetta alternator: key facts
| Catalogued engine | 1.2 L petrol, 4-cyl, 105 hp |
|---|---|
| Part numbers | AG1517 (GM); AG1517RB (GM); 1 986 A00 907 (BOSCH); 1 986 A01 453 (BOSCH); 1 986 A00 908 (BOSCH); 0 986 082 250 (BOSCH) |
| Catalogue listings | 233 alternators, 69 brands |
| Engine variants (2015) | 19, from 1.2 L to 2.5 L |
| Fit is decided by | The engine, the amperage output, the pulley type and the electrical connector |
| NHTSA recalls: electrical system | 1 of 8 for this model |
| DIY | Advanced DIY (test charging system first) |
Sources: aftermarket parts catalogue (part numbers, engines), NHTSA recalls.
Alternator: what it does & when to replace it
The alternator charges the battery and powers the electrical system while the engine runs. Failure signs include a battery warning light, dimming or flickering lights, dead battery despite a recent replacement, a whining or grinding noise, or a burning-rubber smell. A failing alternator will eventually leave you stranded once the battery drains. Replacement is a moderate-to-advanced DIY job — access and serpentine-belt removal vary a lot by vehicle, and some require removing other components first. Have the charging system tested before replacing, since the battery or belt is sometimes the real culprit.
DIY difficulty: Advanced DIY (test charging system first). Always confirm the correct part for your exact build by VIN before buying.
Which engine does your 2015 Volkswagen Jetta have?
The 2015 Volkswagen Jetta was sold with 19 engine variants, and the correct alternator can differ between them. This is the single thing a year/make/model dropdown cannot tell you.
| Engine | Fuel | Cylinders | Years |
|---|---|---|---|
| 1.2 L 105 hp | Petrol | 4 | 2010–2017 |
| 1.6 L 105 hp | Diesel | 4 | 2010–2015 |
| 2.0 L 140 hp | Diesel | 4 | 2011–2017 |
| 1.4 L 160 hp | Petrol | 4 | 2011–2017 |
| 2.5 L 170 hp | Petrol | 5 | 2010–2017 |
| 2.0 L 110 hp | Diesel | 4 | 2010–2017 |
| 2.0 L 115 hp | Petrol | 4 | 2010–2017 |
| 1.4 L 122 hp | Petrol | 4 | 2011–2017 |
| 2.0 L 120 hp | Petrol/Ethanol | 4 | 2010–2016 |
| 1.4 L 150 hp | Petrol | 4 | 2011–2017 |
| 1.4 L 170 hp | Petrol/Electric | 4 | 2011–2017 |
| 1.6 L 105 hp | Petrol | 4 | 2011–2018 |
| 2.0 L 211 hp | Petrol | 4 | 2012–2017 |
| 1.6 L 86 hp | Petrol | 4 | 2013–2016 |
| 1.4 L 125 hp | Petrol | 4 | 2014–2017 |
| 2.0 L 150 hp | Diesel | 4 | 2014–2017 |
| 1.8 L 170 hp | Petrol | 4 | 2014–2017 |
| 1.6 L 110 hp | Petrol | 4 | 2015–2018 |
| 1.6 L 90 hp | Petrol | 4 | 2015–2018 |
Engine variants catalogued for this model (parts catalogue), filtered to those built around 2015. We hold catalogued part numbers for the base engine only — decode your VIN and we resolve your exact engine, then the exact part. Full dimensions and specifications for this vehicle are on the 2015 Volkswagen Jetta overview.
How to replace the alternator on a 2015 Volkswagen Jetta
- 1Test the charging system first to confirm the alternator, not the battery or belt, is at fault.
- 2Disconnect the battery negative terminal, then release the serpentine belt from the alternator using the tensioner.
- 3Disconnect the alternator’s electrical connectors and main charging cable.
- 4Unbolt and remove the old alternator (you may need to remove other components for access).
- 5Fit the new alternator, reconnect wiring, refit the belt with correct routing, reconnect the battery, and confirm ~13.5–14.5V at idle.
⚠ Access and belt routing vary widely by vehicle — photograph the belt routing before removal.
These are general steps for the electrical category. Exact fastener locations, torque values, and the correct part number depend on your 2015 Volkswagen Jetta’s build — confirm by VIN before you start.
Compatible parts for your 2015 Volkswagen Jetta
Real alternator options catalogued for this 2015 Volkswagen Jetta (parts catalogue), shown for the base engine (1.2000 L Petrol). Each links to live marketplace listings for that exact brand and part number.
| Brand | Part number | Note | Shop |
|---|---|---|---|
| GM | AG1517⇆ cross-ref |
Alternator | Find this part → |
| GM | AG1517RB⇆ cross-ref |
Alternator | Find this part → |
| BOSCH | 1 986 A00 907⇆ cross-ref |
Alternator | Find this part → |
| BOSCH | 1 986 A01 453⇆ cross-ref |
Alternator | Find this part → |
| BOSCH | 1 986 A00 908⇆ cross-ref |
Alternator | Find this part → |
| BOSCH | 0 986 082 250⇆ cross-ref |
Alternator | Find this part → |
Compatible options shown for the base engine — exact fit can vary by engine and trim; confirm with your VIN before buying. Part data: aftermarket parts catalogue.
Shop alternator for your 2015 Volkswagen Jetta
Browse alternator listings from major marketplaces. Confirm fitment by VIN first — use VinSnap above to get the exact part number for your build before purchasing.
Find the exact alternator by VIN
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Decode my VIN →Frequently asked questions
What alternator fits a 2015 Volkswagen Jetta?
The 2015 Volkswagen Jetta with the 1.2 L petrol, 4-cyl, 105 hp engine takes alternators such as GM AG1517, BOSCH 1 986 A00 907 and GM AG1517RB (aftermarket parts catalogue). The 2015 Jetta was built with 19 engine variants (from 1.2 L to 2.5 L); these part numbers are catalogued for the 1.2 L petrol, and other engines can take a different alternator.
Which brands make alternators for the 2015 Volkswagen Jetta?
For the 1.2 L petrol engine, the catalogue lists 233 alternators from 69 brands: Carwood Group, AS-PL, BV PSH, AD KÜHNER, ITAB AUTOMOTIVE, AUTOTEAM, CASCO, CEVAM and 61 more.
How often should the alternator on a 2015 Volkswagen Jetta be replaced?
The alternator charges the battery and powers the electrical system while the engine runs. Failure signs include a battery warning light, dimming or flickering lights, dead battery despite a recent replacement, a whining or grinding noise, or a burning-rubber smell. VinSnap has no manufacturer-specific interval on file for the 2015 Volkswagen Jetta; the owner’s manual has the official schedule.
Can I replace the alternator on a 2015 Volkswagen Jetta myself?
Advanced DIY (test charging system first). Allow about 1–3 hours. Tools: socket set, serpentine belt tool, torque wrench, multimeter. Access and belt routing vary widely by vehicle — photograph the belt routing before removal.
Are there recalls on the 2015 Volkswagen Jetta’s electrical system?
Yes. NHTSA lists 1 recall for the 2015 Volkswagen Jetta filed under the electrical system: 19V615000 (2019-08-22), electrical system / ignition / anti-theft / control module. Recall repairs are free at a franchised Volkswagen dealer.