Reefer madness

Hi many thanks for the quick response and advice, as the weekend is nearly upon us I'll get to these 3 points first thing. Really appreciate it very much kind regards Gary 😊

Hi I'm new to the forum so if this topic has been extensively covered I'm sorry. I've just bought a 2007 VW Passat TDI sport estate. When you start it up from cold it's a bit lumpy at idle, but the when it's been left to warm up it's smells quiet bad, like a really old burnt out engine. It'll tickover nicely when warm but there seems to be a lot of black / grey smoke coming out the exhaust. Are these signs of a blocked up EGR valve or something else. Please help, I've only just bought the car and I just hope it's not a lemon cheers Gary 😂

Hi I'm new to the forum so if this topic has been extensively covered I'm sorry. I've just bought a 2007 VW Passat TDI sport estate. When you start it up from cold it's a bit lumpy at idle, but the when it's been left to warm up it's smells quiet bad, like a really old burnt out engine. It'll tickover nicely when warm but there seems to be a lot of black / grey smoke coming out the exhaust. Are these signs of a blocked up EGR valve or something else. Please help, I've only just bought the car and I just hope it's not a lemon cheers Gary 😂

Hi new guy on the forum, just bought a lovely VW Passat 2.0TDI sport estate. Looking for advice, club meetings, ect Always friendly and helpful although not always knowledgeable. All the best Gary