Ask Honest John

Most recently answered flat battery questions
What type of battery charger do I need for my BMW 218 Tourer? It's not being used much and the flat battery light keeps appearing.
Which battery starter pack would you recommend?
What is better, battery booster or charger for a flat battery? Can you explain the difference, please?
My car has a flat battery so it won't open with the emergency key. Any suggestions as dealerships are all closed due to Covid-19?
What's a reasonably-priced battery charger for a Ford Kuga? I'm looking for one as a back-up during the current Covid-19 lockdown where the use of cars is restricted.
I own a 2011 Skoda Roomster and would like to know if disconnecting the car battery will mean I lose the radio security code.
My daughter has a Peugeot 108 on their Just Add Fuel agreement. She's 20 with a perfect driving record. Everything has been okay until she went to university in London last September. The car is left at...
My mate's Rover 75 won't start. It keeps making a clicking sound when he turns the key and his battery has gone completely flat. It wont start and you can't bump start it because it's an automatic. Do...
My Ford Mondeo's battery is discharging when it's shut down and stationery. It is a new battery, but the car is nine years old, with 53,000 miles on the clock. Any advice?
I have a Ford Focus. The manual states that with the engine off, I can listen to the radio for one hour. I can't, it cuts out after a few minutes. This seems to be a problem in general. Is this something...