The 1.5 TSI is defiantly more reliable compared to the 1.4 TSI EA111 engine. Most of common 1.4 TSI problems were eliminates in the next 1.4 TSI engine of the EA211 family. Now, the 1.5 TSI is based on huge experience in the engineering and production of small turbocharged gasoline engines. These engines have a fundamental problem which, in my view is common to many other applications which use reverse involute chains. They and their derivatives would most definitely be on my list of engines to avoid. The new generation EA211 engines (first used on the CitMiUp) have wisely reverted to a belt drive. All the timing tools through rigorous engine testing to ensure high-precision matching, use for correcting the camshat and crankshaft timing position, use while changing the timing belt ; 12 Months Warranty: We offer 12 months warranty, we will refund or replace, if the EA211 1.2 1.4 TSI TGI Petrol Engine Timing tool have any quality problem My Son's 2011 VW Golf, 1.4 tsi stopped whilst driving it yesterday and wouldn't start. I went down to it around 40 minutes after and it fired right up and runs fine. Did a scan and got "000135 - Fuel Rail/System Pressure, P0087 - 000 - Too Low - Intermittent" error, autoscan here The new 1.4 TSI, EA211, does not use a timing chain. Instead, the engine uses toothed belt to drive several critical engine parts. This means that this 1.4 TSI series has no problems with the timing chain tensioner. Unfortunately for the EA111 1.4 TSI, the engine suffers from a tensioner failure like many other Volkswagen engines. The Ea111 utizised a twin charger and was the first foray into very high powered small capacity engines. We are covering the 1.4 in a separate article as this was quite a popular engine. It was replaced with the EA211 where most of the issues and problems were ironed out, but it took a few versions before the carbon build up issue was fully I shall update in the future if it returns or any developments occur but for now that is the 1.4 TSI 122hp Wastegate Turbo Actuator problem fixed. My engine code was CMBA however this guide will apply to the TDIs, TSIs and even the GTI/R/GTD range as the adaptation is all the same, however the specified values for the voltages may differ so do Fully aware that the OEM system doesn't make noisesthats why the OP wants to add a dump valve. Dump/blow off valves were used on the cold sidebetween the intake valve (throttle flap) & the cold side of the turbo..to "dump" excess pressureif you come off the throttle when under full load thus causing compressor surgeas the cold intake air that the turbo has just compressed .

ea211 1.4 tsi engine problems