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Model specific boards => Golf mk7 => Topic started by: ianmb on 16 November 2025, 11:44

Title: Water pump leak
Post by: ianmb on 16 November 2025, 11:44
My water pump is leaking slightly I have had to top up 3 times.
Took the car into VW as I have all in warranty ,they sent pictures off to Vw ,they have requested more pictures.
The car is 1 owner from new full Vw service history,23000 miles.
I am getting the feeling they are going to try and get out of paying for it.
The technician said it was the plastic part that was leaking,I understand if I want to replace the thermostat and belt I will have to pay for this.
Have any other members had this reaction from a warranty claim.



Title: Re: Water pump leak
Post by: madstaff on 16 November 2025, 16:11
I would highly doubt a warranty claim will be rejected seeing as its a 1 owner from new car having covered 23000 miles with full VW history considering water pump failures are commonplace and the waterpump has been revised.
Title: Re: Water pump leak
Post by: Yusee on 16 November 2025, 19:08
My water pump is leaking slightly I have had to top up 3 times.
Took the car into VW as I have all in warranty ,they sent pictures off to Vw ,they have requested more pictures.
The car is 1 owner from new full Vw service history,23000 miles.
I am getting the feeling they are going to try and get out of paying for it.
The technician said it was the plastic part that was leaking,I understand if I want to replace the thermostat and belt I will have to pay for this.
Have any other members had this reaction from a warranty claim.

Yes. They tried it with me last year when a leak was identified by the technician on my annual service.

The service advisor suggested I “ keep an eye on it “, I then spoke to the service manager who said something like “ it might not be done under warranty “ and likened it to misting from shocks.

I let her know that I wasn’t going to accept it- the fault has been identified by her own technician, it is not a serviceable item like a shock or a brake pad, and they will have to replace it.

She understood that I wouldn’t accept it- so they presumably went back to VW as said as much.

The next morning they called me to say it would be done under warranty.

I get the impression vw have lost so much money on these claims that they’ve sent a directive to dealers that claims will only be accepted if there’s a significant leak.

It is true that some of these are such slow leaks that the fluid loss is barely noticeable- and you could probably manage it for years-but really VW should be doing better.

Oh, and yes- I think I had the same response regarding water pump- if it’s working they don’t replace. I didn’t argue that point- as long as the repair is done that was satisfactory for me.

Anyway, I didn’t renew my service plan- and I’m very pleased I didn’t.

Title: Re: Water pump leak
Post by: Rudedog on 16 November 2025, 19:48
Some times I do wonder what part the dealer plays in this as I guess our all-in-one warrantees are with VW finance (I think?).

As I've mentioned I'm in the process of claiming for a lack of interior heating which has 'currently' been diagnosed as the heater matrix and I was just waiting for final confirmation and the parts to be ordered - last week I got a call to say that VW required another day to do further tests, maybe it's not done and dusted as the matrix - believe me I would rather it was something else that didn't required the dash to be removed - still waiting for feedback with an update.

Title: Re: Water pump leak
Post by: Redreels on 16 November 2025, 21:05
When I rang to book my car in ( to investigate the visible coolant leak)to be looked at the service advisor advised ringing VW Assistance. They sent out a technician who diagnosed the pump/ thermostat and had the car recovered to the dealership.
It was done under warranty and I was put in a courtesy car for a few days too.
Title: Re: Water pump leak
Post by: ianmb on 19 November 2025, 00:08
Vw have gone back to the dealer and given the go ahead so all good.