Is a VW 2. TDI a good engine?
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 2. Liter TDI engine is driven by a timing belt system that links the cylinder head, camshaft, and crankshaft to run in sync. This VW Passat timing belt system consists of a wear-resistant, high strength, corded/molded rubber timing belt (a. VW Passat toothed belt).Volkswagen’s 2. In some cases, it may become worn or damaged over time, which can cause a variety of problems.The vw tdi engine is an interference engine, meaning that the pistons and valves occupy the same space in the cylinder, but at different times. If the timing belt breaks the camshaft will stop turning almost immediately which causes the valves to stop moving as well.
How long will a 2. TDI engine last?
As was previously mentioned, everything depends on how the car was driven and maintained. Properly maintained, there’s no reason why the engine should not last 400k-500k miles before a major rebuild. Modern engines can last 300,000 miles or more with proper maintenance, and the timing chain can go that long, too.
Is the VW Tiguan 2. TDI reliable?
Our data suggests the VW Tiguan is reliable, but only averagely so. In our latest What Car? Reliability Survey, the Tiguan placed 42nd in petrol and 57th in diesel, with reliability scores of 91. That’s out of a pool of 76 cars in the family SUV class. What’s the best Volkswagen Tiguan engine to get? Most private buyers will be well matched with the standard 1.The value of a used 2017 Volkswagen Tiguan ranges from $5,012 to $14,381, based on vehicle condition, mileage, and options.The later years of the first-generation Tiguan, particularly 2015 to 2017, are the strongest choices for buyers seeking an affordable entry point into Volkswagen ownership. Early models from 2009 through 2012 were more prone to issues such as timing chain tensioner failures, water pump leaks, and electrical problems.Is the Volkswagen Tiguan Limited fuel efficient? The 2017 Tiguan Limited comes in a variety of trim levels with different levels of fuel efficiency. On the low end is the 2. T 4Motion Sport Utility 4D which gets 21 MPG, with 20 MPG in the city and 24 MPG on the highway.