Most TSI engines, 1.2lt, 1.4lt, 2.0lt have for the past 7yrs on all VAG cars had various “rattles” & most have been solved with “clips” that VAG issued against a TSB (Technical Service Bulletin) number 2033120 (also Audi Technical Bulletin 2033013/4). The 1.4lt TSI 122 & 125PS has a TSB & a spring clip Part no. 04E 145 220.
One of the most common issues observed in Volkswagen 1.4 TSI engines is excessive oil consumption, which predominantly occurs in the early versions of the EA111 engine rather than the EA211. Moreover, ignition coil failure, timing chain tensioner failure, and turbo wastegate sticking/rattling are prevalent problems that require immediate attention.
VAG - VAG EA211 and Ford 1.0 Ecoboost engines - skidpan : We are now on our 4th VAG TSi engine. Go to the top of the thread and you will see the first was a 1.4 140 PS in a Leon, no issues and 45 mpg over 3 1/2 years. Next up was a Skoda Superb with the same 1.4 TSI but with ACT and 150 PS.
At engine speeds just above idle, the belt-driven supercharger provides a boost pressure until the engine reaches 3,500rpm. Just like the EA211 1.4 FSI, the TSI engine displaces 1,390cc with a
TSI Intake Manifold - With Complete Installation Kit. Includes updated design intake manifold (06J133201BH) along with all the necessary installation components for a proper replacement. Brand: ES#: 3470768. Mfg#: 06J133201BH1KTKT. Qty: Availability: In Stock. $442.60. Problems and Breakdowns - 1.2 TSI engine. At this point, the life of a 1.2 TSI engine should be divided into two phases: pre (EA111) and post modification (EA211). The first constructions struggled with significant chain-drive problems. A distinctive feature is the camshaft with 8 valves. After an improvement in 2012, the engine has 16 valves ocPm. 235349357134531539994399
