🍹 Audi A4 1.4 Tfsi Engine Problems

Theelectronic engine control unit (ECU) for 1.2 TSI/TSFI engine is the Siemens Simos 10. The 1.2 R4 TSI/TFSI engine is 24.5 kg lighter the 1.4l TSI, has good power and torque for a small city car. The main target Themain reason longitudinal PD 2.0 TDI’s oil pumps fail is due to the balance shaft modules. An oil pump circulates engine oil to the bearings, pistons and camshaft. When an oil pump fails, it can kill an 2016audi a4 1.4 tfsi (b9) 4d sedan that has the following problems that have persisted after multiple visits to the Audi Service Center in Mornington: 1) Hi I was originally looking at a 2nd hand A3, but am now looking at either a 1.4 TFSI or 2.0 TFSI A4 2016+ or higher vintage. The rationale is I feel like A4 comes with quite a few more features and with the family potentially underway in a few years its a better value upgrade. I live in Atfirst glance it might seem that the new 1.4 TSI is a modified version of the 1.4 TSI EA111 engine because they have similar power output, look, and displacement, but it is an AudiA4 Avant TFSI 1.4 2017 Sport fuel economy! Thread starter Sarah M; Start date May 7, 2019; Forums. The problem, as cake2u points out is it's very hard to get good fuel efficiency on a 5 miles trip. audi a4 1.4 tfsi engine misfires. domi1234; Jan 22, 2017; Replies 7 Views 2K. Jan 24, 2017. cuke2u. Forums. Audi Forums A4 Series. Symptomsof Bad Fuel Injectors. 1. Rough Idle. When your Audi A4 has bad fuel injectors, you may notice a rough idle. This occurs because the injectors are not providing a consistent flow of fuel, causing the engine to operate unevenly. With a fuel injector that is not properly atomizing fuel properly, your A4 is going to have a difficult Sothe untouched plug on 4 is probably an expected symptom of a misfire on 4. Compression tester arrived. Cylinders 1-3 have a compression of 175 psi, cylinder 4 is 40 psi. When the compression tester was used in the fvLGr.

audi a4 1.4 tfsi engine problems