The VAG 2. TDI engine is identified to have injector problems, which can cause a variety of issues such as rough idling, misfiring, and reduced power output. Some owners have reported that faulty injectors can also cause engine damage if left unchecked. 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.
Which is the best engine in a T4?
From a mechanical point of view, the best engine option would be the 2. It is known for its reliability, durability, and fuel efficiency. It is also a popular choice for those who plan on converting their Volkswagen T4 into a camper. TDI: A Reliable Alternative. When it comes to VW T5 engines to avoid, the 1. TDI stands out as a dependable choice. This powerplant has gained a reputation for being a workhorse, offering a balance of performance and longevity that many T5 owners appreciate.The T5 has proven to be suited to some forms of racing, as a bonus. If shifted carefully, the T5 can be expected to survive in road racing situations behind engines of up to about 500 horsepower.If you’re looking for a budget-friendly option and are okay with slightly older tech, the VW T5 is a fantastic platform for a custom campervan. It’s a reliable, ergonomic van that won’t disappoint. But, if you’re planning on long van trips, the fuel efficiency of the VW T6 might be worth the extra investment.The most reliable transporter engine The VW Transporter T5 and T6 are two of the most popular models on the market. They are known for their durability and versatility, and they come with a range of engine options to suit different needs. However, the 2. TDI engine is often considered the most reliable.
What is the difference between T5 1. TDI and 2. TDI?
There was a choice of two different diesel engines in the T5, producing a total of four different power outputs; the 1. PD offered either 85 or 105bhp, while the more torquey five-cylinder 2. VW’s 4Motion four-wheel drive technology. Which T5 engine should I steer clear of? It is widely recommended on specialised forums to avoid the 2.