Replacing a battery used to be so simple (Picture iStock/Igor-Kardasov)
We usually think that cold weather takes its toll on car batteries and causes them to fail. But it’s frequently hot weather that does the damage. Heat dries batteries out, causing them to lose their charge more quickly.
Then when temperatures fall, oil thickens up, it takes more current to turn an engine over to start it, the battery struggles to perform as it should and eventually fails.
One thing’s for sure: no one wants to be stranded with a dud battery. Bearing that in mind, it’s a good idea to think about replacing your car’s battery when the weather starts to cool. Here are some tips on doing that.
What kind of battery does your car need?
Legal or not? Find out whether it’s against the law to drive in flip flops (Picture iStock/JordanSimeonov)
Whether it’s hot or cold, extremes in temperature pose problems for drivers. And when the weather’s doing something we’re not used to, we need to know how to react. Here we bust seven popular hot weather motoring myths.
Myth 1: it’s illegal to drive in flip flops
They might both be talking English but does what he’s saying make sense? (Picture: iStock/photo_concepts)
Every industry has its own language; jargon that only the people working in the business understand. The car industry is no different. We’ve all had a mechanic take one look at our car, shake their head, suck air through their teeth and mutter something using words that might as well be in another language.
The result is people don’t trust garages. One study found that nearly half of drivers think technicians hiding behind confusing car jargon have ripped them off. According to property company Pentific, mechanics rank alongside politicians, car sales execs, journalists, estate agents and builders for being untrustworthy. But you need never be baffled again. Here we explain six pieces of commonly-used car jargon.
All cars have cabin air filters but new research shows they may not be that effective (Picture iStock/ahirao_photo)
A new study reveals that millions of drivers could be being poisoned by the air in their car. The claims come after researchers from a company specialising in motoring pollution tested 11 popular cars.
We’ve already revealed the bacteria living in car air-con. Now a study has found that some new models do little to protect occupants from dirty air coming in via filters in the ventilation system. Nick Molden, whose company Emissions Analytics was behind the report, said: “Our research suggests many vehicles are a risk to their drivers’ health.”
Which cars did badly?
All sorts of nasties can come out of your car’s air-con (Picture iStock/Humonia)
Do you know what’s living in your car’s air-con? You may never have considered it but a car’s air-conditioning system is a haven for bacteria. Scientists have even discovered that some of the bugs can be dangerous, leading to meningitis, urinary tract infections and sceptic arthritis.
Our expert has already written this useful guide on why you can’t expect air-conditioning to work effectively if it’s not regularly serviced. But new research has found out exactly what inhabits our air-con. In America, where air-con has been common in more vehicles for longer, they even have a name for the effect that exposure to these bacteria can have: Sick Car Syndrome.
What is the most common bug in our air-con?
The MOT test changes this weekend but you can be forgiven if you didn’t know. New research conducted by Green Flag reveals that six out of 10 drivers (58 per cent) haven’t realised the MOT changes are happening.
More worryingly perhaps, nine out of 10 drivers (89 per cent) are unaware that driving a car with an invalid MOT might result in a £2500 fine. And a quarter (25 per cent) don’t realise that driving a faulty vehicle results in a penalty. Read on to find out more about the changes and how drivers might be able to save themselves money.
What are the MOT changes?
Being able to fix a broken fuse in a car is one of the handiest pieces of knowledge any car driver can deploy. At some point in your motoring life a fuse in your car will blow. And very often you don’t need to pay an expensive motor mechanic to fix it.
You should be able to tell instantly if you’ve got a blown fuse because a function that you take for granted will stop working. It might be the 12-volt power socket, the windscreen wipers or the indicators. If it is the fuse that’s causing the problem, you may be able to fix it in a couple of minutes with a part that costs pennies rather than paying a mechanic. Here’s how.
Find the fuse box
This March we saw a significant increase in the number of customers ringing us with their engine warning light on. These faults were up by more than a third (39.3 per cent) compared with February.
Warning lights can be worrying and frustrating in equal measure. They’re a worry because they indicate trouble. And when things go wrong with cars, it usually costs money. They’re frustrating because while the lights reveal a fault, they don’t tell you exactly what the problem is. Here’s what you need to know.
What does an engine warning light signify?
Do you know your catalytic converter from air-con compressor and your spark plugs from your shock absorbers? You don’t have to be a mechanic to know the most basic car parts. But if you give a motor more than a cursory glance over, which components can you identify? Take our cunning quiz to find out how much you really know.
Sometimes technicians need to go to extreme lengths to find a fault in a car (Picture iStock/Boschettophotopgraphy
The older cars get the more likely they are to develop faults. And the worst of those is the intermittent fault; a noise or problem that’s there one minute, gone the next. The temptation for many of us is simply to tell the mechanic there’s an occasional rattling noise at the front and let them get on with it.
That’s fine but you wouldn’t go to the doctor, say you’ve got a pain in your leg and expect them to instantly diagnose the correct malady. And unlike most doctors, mechanics charge by the hour, so leaving them to find out what’s wrong will cost you.
But even the least mechanical people can make the technician’s life easier. And by doing so, they may even save themselves some money. Here’s how you should go about reporting an intermittent fault with your car to a garage.
Before you contact the garage