My engine light is on, the garage says it is an EGR fault, what can I do?

I have a 2009 Peugeot 3008, 1.6 HDI with 110,000 miles recorded. I have owned it for three months. Recently the engine light has come on several times, and gone off again, and then came on permanently,...

Is it illegal to remove the AdBlu system?

Is it illegal to disable the AdBlu system and can the disablement be checked say with a MoT?

Does the Toyota C-HR have a petrol particulate filter?

I am a bit confused regards the fitting of particulate filters in petrol engines. I noted on your site the following. "Petrol particulate filters were first introduced in 2016 here in the UK. They have...

What is the engine Euro emission rating of my car?

How can I check the engine Euro emission rating of my car? I own a 2005 Honda Civic Type R and it is on the margin date wise. Is there an easy way to check?

Why are exhaust fumes appearing from underneath the passenger area of my BMW?

Exhaust fumes are appearing from underneath the passenger area of my 2000 BMW 530d Touring. Any idea what could be causing this?

How do I check the EU exhaust rating of a car I want to buy?

I have been offered a second-hand Volvo V90. The dealer says they cannot confirm its EU exhaust rating but has given me its VIN to check. How do I do that?