One problem related to engine failure has been reported for the 2018 Volkswagen Tiguan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Volkswagen Tiguan based on all problems reported for the 2018 Tiguan.
08/24/2018- epc light came on shortly after I began my morning commute while driving approx 45mph on city street. My car slowed and would not allow acceleration, as a second warning light came on stating �engine speed max 3000rpm�. I was able to drive back a short distance at a reduced speed with limited acceleration. Had car towed for the earliest available appointment on 08/27/2018 at a local vw service center. Told timing chain needed to be replaced following a thorough diagnostic and TSB. 09/21/2018- told vw engineer inspected the vehicle after the timing chain fix and the ecp light came back on, so it was determined a full engine replacement was needed. Also same day, vw customer care representative informed me that my prior request for a vehicle replacement/ repurchase was denied, but would be re-submitted with the new information tegarding the engine. 09/25/2018- vw customer care rep notified me that a new engine was ordered and was estimated to arrive at vw service within 10-12 business days. 09/26/2018- I notified vw customer care rep that I want to be contacted as soon as a decision for the re-submitted replacement/repurchase request is made, as I am not comfortable driving this vehicle due to safety concerns (failure to accelerate) and reliability concerns after engine failure at 5 mo. / 4575 miles.