Ask Honest John

Most recently answered punctures questions
Could you through the medium of your letters page advise all 2013 Honda Civic owners that certain models are not supplied with a toolkit or jack and have to rely on the pressurised tyre repair kit supplied?Since...
I recently purchased a Ford C-Max and was amazed to find that it now seems the norm to supply a "pot of glue and a pump" instead of a get-you-home spare wheel. With a jack and a spare wheel the majority...
I sustained a blow out in my Jaguar XF from a large pothole on a country road that was unavoidable because a large vehicle was coming the other way. I called National Breakdown who declined to assist on...
Last week we hired a Volkswagen 'Up' from Alamo at Edinburgh station. It's a very nice, albeit 'buzzy', three cylinder Bluemotion car. Our first problem was that we couldn't get the car to turn over on...
I recently bought a KIA Venga 1.6 petrol auto with 16-inch alloy wheels. The car didn’t come with a spare wheel, neither full-size nor Space Saver, just an inflation kit. However, there is an underfloor...
I have Tyrepal units on my caravan and, prompted by your correspondents' comments was wary of the effects of winter towing. Some weeks after a foul-weather salty mid-winter tow returning from Holland,...
I have an 8-year-old RAV4 that I plan to replace later this year. I have been very pleased with the car, and all things being equal, would have gone straight back to Toyota to buy another one. I was aware...
Recently, when driving on a suburban road, I pulled into the side to let a vehicle pass. There was a loud bang and my vehicle shuddered. I stopped and saw that my brand new nearside tyre had a long gash...
I drove about half a mile before the tyre was completely flat and then another quarter mile to safety before I changed the wheel. Looks like a nail in the tread, but would you drive on it after repair?...
Is it worth buying a tyre sealant canister in order not to have to change a wheel with a flat tyre? If so, can that tyre be used for the rest of its useful life?