Ask a Question

Ask Honest John

Most recently answered technical issues questions
When I turn the ignition key, the lights come on the dashboard but there's just a clicking noise and the engine doesn't turn. I've charged the battery using a battery starter as it hadn't been driven in...
My 1982 Mercedes-Benz E-Class (W123) auto doesn't like to start when the engine reaches normal running temperature. It has a K-Jetronic ignition system.
After carrying out an oil change, I have a leak from the sump plug. I used a metal washer from the filter pack, not a copper one, as I would have expected to seal the sump plug. Could this be the cause?
The DPF on my 2010 Ford Mondeo TDCi burnt out, glowed red, smoked and then the exhaust dropped after 109,000 miles. No warning lights came up on dash. Can I just replace the DPF or do I need to sort out...
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?
Nearside indicator isn't working on my 1996 Audi A4. The hazard lights are okay. I've changed the hazard relay switch but the nearside indicator still isn't working.
My Citroen C4 refused to start today. I can't move the gear stick from parking to any other position unless I press on the brakes. When I do move it, the message "put auto box in place" comes up. When...
Our 2007 Ford Fiesta 1.4 TDCi broke down on Sunday evening. The engine cut out at 75mph. It started up again and revved fine, but came up with 'Engine System Fault' and an Amber Cog with and exclamation...
My Fiat Grande Punto is having various electric problems, from headlights not working to headlights coming on when I've not got the key in the ignition (solved by turning the heater off). Any ideas before...
The fan in my car isn't working properly. The temperature of the car is going up to 100 degrees and it only cools down when I put the interior fans on hot. Also, I checked the input pipe and the water...
 

Value my car