Ask Honest John

Most recently answered water ingress questions
The ECU on my 2006 BMW 3 Series has failed due to water ingress caused by leaves blocking the drain holes. My warranty company has said the problem is not covered because they class water as a “foreign...
I have a friend who has a 1995 Vauxhall Astra that, in this weather, suffers severe internal condensation. Do you know of any way in which this can be reduced or preferably eliminated?
In April this year I bought an Audi A4 Avant SE 2.0, first registered 29-09-2010. We then had a dry summer and it wasn't until heavy rain in early August that I found the floor mats on the drivers side...
You wrote: “This generation of Corsa can suffer water ingress because the brake master cylinder is bolted to a plate that is bonded to the bulkhead. This bonding fails, allowing water in". I spoke to...
I have a 2006 Volkswagen Golf Plus TDI. When in Harrogate last Thursday the car was parked on the street. At about 11:00pm the hotel manager called me to say all the windows on the car were down although...
We have a 2005 Vauxhall Tigra, which has done 30,000 miles and suffered no accidents. However, every time it rains, the car’s footwell fills with water. My local Vauxhall garage says the pedal box is...
We have a 2005 Vauxhall Corsa 1229cc which, over the past twelve months, has developed a water leak into the driver's side front well. Have you heard of this problem before? And where might the leak be...
My 2012 Volkswagen Golf traps water inside all four doors after washing or after. The problem is quite bad and, when I open the doors, the water quite literally pours out. I'm due to visit my local dealer...
Around last autumn time a reader wrote in with a problem about water in his car boot, but I cannot remember your reply. It was the same car as mine (a Ford Fiesta) and there is only water in the base of...
I have a 2007 Skoda Roomster. When it rains my electric windows don’t operate. After a dry day they work again. Is there a known problem with this fault? Now they have stopped working completely. Can you...
 

Value my car

Save £75 on Warranty using code HJ75

with MotorEasy

Get a warranty quote

Save 12% on GAP Insurance

Use HJ21 to save on an ALA policy

See offer