Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely expensive ...

Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely expensive to replace, so if you’re having issues, it makes sense to try one of the ...

My Peugeot 308 failed the MoT last Monday due to emission problems. Is this unusual when the vehicle has been maintained according to the manufacturer's schedule by a franchised garage? The timing ...