Most recently answered maintenance questions
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/10703035/dan-p-polaroid.jpg)
Have there been any reports of rusting on the Ford Transit Custom?
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/15217131/alan_polaroid.jpg)
I want to disconnect the battery of my Vauxhall Tigra to carry out some work but I do not have the code for the factory fitted radio. How do I reset the radio code once battery is reconnected?
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/16477727/537450_458533677529584_1473549666_n.jpg)
We have a Volkswagen Transporter T6. Had a few problems with a fuse blowing and now the central locking is not working. Could this be a fuse problem?
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/11545716/keith-polaroid.jpg)
Do you know where I can get an air filter for my 1986 Ford Sierra Cosworth? Ford don't list this item and I've tried Euro Car Parts, Car Parts 4 Less, etc.
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/11545716/keith-polaroid.jpg)
The bonnet of my Rover 75 is stuck, what should I do?
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/16477727/537450_458533677529584_1473549666_n.jpg)
I have a 2003 Nissan Almera which keeps overheating. The water pump, thermostat and radiator cap are new. Could you help me?
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/16477727/537450_458533677529584_1473549666_n.jpg)
You have wisely advised owners of diesel turbo cars to idle the engines after a fast run before switching the engine off. Is the same advise also applicable to petrol TSI cars, such as the Volkswagen Polo...
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/15217131/alan_polaroid.jpg)
I have a Nissan Micra and my start/stop is not working. There are no faults on the dash board. I replaced the battery but it still does not work. The charge is fine on the battery. Any idea what might...
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/15217131/alan_polaroid.jpg)
I have a 2010 Audi A4 diesel auto. When idle, the rpm jumps erratically. It doesn't do this while driving normally though. What could be causing this?
![](http://images.honestjohn.co.uk/imagecache/file/pad/75x75/media/15217131/alan_polaroid.jpg)
I have a Peugeot Partner 1.6 diesel. The cooling fan is not working at all. I've checked all the fuses but they're fine. What should I do?