What Car? Q&A - Introduction

We're your first step for motoring advice. Each week, we take a selection of the problems you face and offer our independent help and experience.

This week, we've had queries about finding a secure supermini, whether you need to adjust your headlamps for driving abroad, and where and when to buy a new Vauxhall Corsa.

To find the answer to these and other questions, have a look at the queries below.

Click here to submit your own question. We publish a selection of answers here every week. Please be aware that we are inundated with questions and can't promise to reply to every one.

Before you send in an e-mail, you could well find the answer you're looking for in our advice section and glossary. Click here to go to our advice section, and here to take a look at the glossary.

If you're after advice on which car to choose, remember to tell us what your budget is and what your buying priorities are. Tell us if you're more interested in economy than performance, for instance, and what you'll use the car for.

Don't forget you can also turn to the What Car? Helpdesk with motoring problems or disputes you might be having. Click here to e-mail the Helpdesk.