
What is AdBlue? Cost, where to buy it and how to top it up (UK guide)
AdBlue is a fluid many modern diesel cars use to cut emissions. Here is what it costs, how to top it up and what happens if you run out.
Read MoreKeep your car safe, reliable and road-legal – and save money while you’re at it. Car maintenance isn’t just for enthusiasts or people with old bangers. It’s for every driver who wants to stay safe, avoid breakdowns, and save money.
Neglect it, and you’ll face bigger repair bills, more MOT failures, and a shorter car lifespan. Stay on top of it, and your car will reward you with fewer problems and better performance.
At Rooster, we’ve made car maintenance simple. Our app reminds you what needs doing and when, finds you savings on MOTs, servicing, and repairs, and keeps all your car documents in one place.
Good car maintenance is about prevention, not just fixing problems when they happen.
Your tyres are the only contact between your car and the road. Poor tyre maintenance is one of the top causes of MOT fails. Check:
Rooster tip: low tyre pressure increases fuel use and reduces grip.
Engine oil lubricates and protects moving parts. Let it run low and you could destroy your engine. Check monthly:
Listen for squealing or grinding, and feel for vibrations. Don’t ignore warning signs – brake problems can be dangerous and costly.
Check all lights regularly. Faulty lights are an MOT fail and a police fine. Include:
A small chip in the driver’s view can fail your MOT and quickly become a crack. Check:
Rooster tip: use your MOT date as a trigger to book a service too. It’s easier to remember.
An MOT is a legal safety check – not full maintenance. Many things can pass an MOT but still need attention soon after.
Regular car maintenance helps you avoid most MOT fails and costly retests.
The Rooster app puts car maintenance on autopilot:
We’ve helped over 250,000 UK drivers stay on top of their car maintenance and save hundreds a year.
Download the Rooster app today and:
Download Rooster – Your car maintenance partner.

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