What causes electric water pump failure?
Using the wrong coolant Just as with standard water pumps, the use of general, over-the-counter coolant when coolant with specific properties is prescribed can cause the premature failure of electric water pumps – as does mixing coolants with different chemical components or using contaminated coolant.
What happens if a water pump fails?
When the water pump fails completely, it will not be able to circulate coolant through the engine block. This results in an overheating situation and if not repaired or replaced quickly, can cause additional engine damage like cracked cylinder heads, pushed head gaskets, or burnt pistons.
What causes the water pump in a Volkswagen to fail?
Volkswagen and Audi engine water pumps allegedly fail and cause the engines to fail. Volkswagen and Audi engine water pumps allegedly fail and cause the engines to fail.
Can a bad water pump cause a Tiguan to overheat?
If your Tiguan has leaked enough radiator fluid, there won’t be enough left to properly cool your engine, and it’ll overheat. Steam will rise out of the hood if engine coolant is leaking onto the exhaust. It can be tough trying to figure out if your Tiguan’s water pump is bad.
What was the settlement with the VW water pump?
Volkswagen has agreed to resolve a VW engine water pump defect class action lawsuit against them with a settlement providing warranties and refunds of up to $4,000. The settlement benefits current or former owners or lessees of Volkswagen or Audi vehicles equipped with a 2.0L EA888 engine.
How much does it cost to replace a VW water pump?
The lawsuit alleges engine water pump failures cost between $900 and $1,200 to replace the pumps. An overheated engine will run rough and stall, destroying the engine components. Vehicles with manual transmissions will allegedly suffer from drive wheels that lock and cause control problems.