Water pump and coolant system failure
ENGINE AND ENGINE COOLING
3 NHTSA complaints · 2022-09 → 2026-03
“On December 3, 2025, Volkswagen of XXX performed an intake manifold recall repair on our 2017 Tiguan (VIN: [XXX] ) while the vehicle was under factory warranty. Approximately six weeks later the low coolant warning light appeared and the vehicle began actively leaking coolant”
“Faulty water pump caused expansive replacement cost aprx $1400.00. Learned from certified mechanic that it was a common problem and a lawsuit is in process against VW USA”
“June 2022- the Thermostat housing and water pump gave out for no reason. The Control Arms Brushes had to also be replaced which should have lasted for at least 80,000 miles. At the time my automobile had only 48,000 miles as a 2017 Tiguan”