BMW 4 Serisi known issues

26 English year/engine reports — highest-evidence pages first.

420d 2021
5 verified findings
→
440i 2021
5 verified findings
→
420d 2020
5 verified findings
→
440i 2020
5 verified findings
→
420d 2019
5 verified findings
→
440i 2019
5 verified findings
→
420d 2018
5 verified findings
→
440i 2018
5 verified findings
→
420d 2017
5 verified findings
→
440i 2017
5 verified findings
→
425d 2017
5 verified findings
→
420d 2016
5 verified findings
→
430d 2016
5 verified findings
→
430i 2016
5 verified findings
→
440i 2016
5 verified findings
→
425d 2016
5 verified findings
→
428i 2016
5 verified findings
→
420d 2015
5 verified findings
→
430d 2015
5 verified findings
→
425d 2015
5 verified findings
→
428i 2015
5 verified findings
→
430d 2014
5 verified findings
→
425d 2014
5 verified findings
→
428i 2014
5 verified findings
→
430d 2013
5 verified findings
→
428i 2013
5 verified findings
→

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