Which is better, 1. TDI or 2. TDI?
The 1. There’s very little between the two on official combined cycle economy figures and both are in Band A for tax so running costs (other than insurance) are similar. The main differences between 1. UK are power output and fuel consumption – a 2. L engine typically delivers more power but uses more fuel than a 1. L engine.
What is the most reliable TDI engine?
Most Reliable VW Engine – 1. PD TDI It was used in VW group cars from around 1998 to 2009, almost every car was available with a variant of this engine, from the smaller Golf up to commercial vehicles and people carriers. When it comes to the VW, any 1. The 2. TDCi in the Fords is a PSA (Peugeot HDi) and they are also great.
Is the Golf 7 2. TDI reliable?
The VW 2. TDI engine is considered reliable when properly maintained, but it does have its share of potential problems, particularly in earlier EA189 engines. Common issues like DPF clogging, EGR valve failure, and timing belt problems can be managed with routine maintenance and proactive care. The 5 critical signs of VW 2. TDI turbo problems are limp mode, whistling noises, blue smoke, power loss, and warning lights – don’t ignore them. Causes like stuck vanes and bearing wear can lead to severe engine damage if not addressed promptly.