Rule 10. No car is perfect, and any car can go wrong at any time
It doesn’t matter what brand of car you buy, what length of warranty you have or how well the previous owner maintained it – cars can break down at any time, and it can be expensive when it happens. So don’t spend all your money buying the car, and then not have enough left for unexpected bills.
If you leave the ignition on to listen to the radio while you’re waiting to pick up the kids, the battery could well go flat. It’s easy to accidentally put petrol in a diesel car if you’re daydreaming at the pump. Modern car keys contain electronics that are not waterproof if you drop them in the pool/bath/toilet.
Any of these things will cost you money (and inconvenience).
When budgeting how much cash to flash on your next car, or how much you can afford to pay each month, you absolutely must have enough leeway to cover unexpected costs. Cars are complicated machines, with sophisticated mechanical and electrical systems operating in harsh environments.
Inevitably, they will go wrong at some stage. They always do.
Keep a large chunk of money up your sleeve to fix it when it happens, rather than crossing your fingers and hoping that it won’t happen to you.
If you’ve read down this far, you’ll have realised that a lot of the Ten Golden Rules come down to using common sense. But people get caught up in the car buying process and feel trapped by what is going on.
Follow The Car Expert’s Ten Golden Rules for buying a car and you will put yourself in a much stronger position. You’ll end up with the right car for a price that won’t break the bank.
Car buying advice
The Car Expert has a wide range of articles covering every aspect of buying a new or used car.
This article was originally published in April 2015, and was most recently updated and improved in February 2019.