Ask Honest John

Most recently answered condensation questions
It might be time to remind your readers that during the winter months it is a good idea to keep their fuel tanks topped up to the brim for the following reasons. Changes in temperature will suck in and...
Have left the car only twice for 7 & 5 days and it failed to start both times , been checked out by Volkswagon who can't identify any problem. Also have ongoing problem with excessive condensation, also...
My daughter's 2002 Volkswagen Golf has developed a irritating bladder disorder with water pooling in the footwell. She cannot find the source of the leak. The car is no longer used daily and is parked...
Some 2-3 weeks ago you ran a letter about problems with diesel fuel blockage caused by the addition of biodiesel to standard diesel and lack of use of the vehicle. I have a smallholding and two tractors...
Is it the filter seal or windscreen seal? I have water in all of my footwells under the carpet but showing through carpet sometimes. Front windscreen also mists up alot when not in vehicle and have also...
I have a 51 plate Astra 1.6. The problem is all the windows steam up after 10 mins. The heater is working on all speeds and all the vents are blowing hot air OK, but the windows are still not clearing...
My Suzuki Wagon R oil cap had a lot of 'cream' in it. I was worried that coolant has gone into engine, but later a local garage identified it as a design flaw. The mechanic cleared a lot of the white...
I am getting heavy condensation inside my Volvo 940 Estate (1996) after a period of approximately one week of the car not being driven. Can you suggest a method of controlling/eliminating this problem?...
I have an 09 reg Subaru Legacy Boxer Diesel Estate. From new, every Winter, I get really bad condensation inside the vehicle. Last Winter, I had to de-ice the inside of the vehicle before I could drive...
I own a 2009 Ford Focus with 5,000 miles on the clock, garaged when not in use. I noticed condensation inside the two back light clusters, and later took the car to the dealers who said they replaced them....
 

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