A Coruña, Spain – The YouTube channel “La Solucion Del Automovil” focuses on the particulate filter as a key factor aggravating the well-known problems of PureTech engines, also known as “PudreTech”.
The video explains that the particulate filter, for its regeneration, needs to reach high temperatures, which implies higher gasoline consumption. This additional gasoline ends up mixing with the engine oil, a known problem with these engines.
The particulate filter, the source of the problem
The video points out that gasoline leaking into the oil damages the timing belt. Belt fragments can clog the oil pump screen, compromising engine lubrication. A “chin” or “cut” odor in the oil is a symptom of this problem.
In addition to the belt damage, the video reminds of the need to change also the water pump belt and the auxiliary belt.
Limited durability and solutions
The video is pessimistic about the belt’s durability, even after replacement, estimating a service life of only 50,000 km. It also discourages quick fixes such as reprogramming or adjustments, recommending a visit to the workshop to solve the root of the problem.
In summary, the “La Solucion Del Automovil” video identifies the particulate filter as a factor that aggravates the PureTech engine’s problems by increasing the amount of gasoline that leaks into the oil and damages the timing belt.
For more information, you can watch the full video on the La Solucion Del Automovil channel on YouTube.