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
Howreliable are vw 1.4 TSI engines? Read about common problems found in the 1.4 TSI engine including pistons, oil consumption, and more! Audi Vehicles. A1 A3 A4. The 7 Most Common Volkswagen 1.4 TSI Engine Problems. So what really is the difference between the TSI vs TFSI? The short answer is, not a lot, but there are some
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.
TheAudi A4 offers a good all round selection of engines for tuning. This is the family or executive car from Audi to rival the 3 series. 2.0 TFSi carbon problems - direct injection engines require an intake clean 25,000 miles. The 2.0 TFSi engines are very strong and provide excellent power to economy but you need to watch out for 2 Reactionscore. 68. Points. 28. Jul 7, 2015. #4. sliced said: Think its a much bigger problem on the vw side, if you search vw 1.4 tsi timing chain on google you'll see the problems people have had. The kit itself doesn't cost that much, but I believe its the labour that will rack up the majority of the bill. qENGAt. 83 8 218 443 210 133 355 216 125