One problem related to alternator/generator/regulator has been reported for the 2015 Volkswagen Tiguan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Volkswagen Tiguan based on all problems reported for the 2015 Tiguan.
1 month old and battery discharged, took to dealer no issue found , 2 years later same issue battery discharged purchased new battery worked for 2 days then would not start again. Alternator not charging the battery, took to dealership they said no issue with alternator or battery. When I went to start this it showed all the lights all the symbols and then completely blank.
| Electrical System problems | |
| Horn Assembly problems | |
| Software problems | |
| Alternator/generator/regulator problems |