Changing Spark Plugs 2007 Bmw 335i. Automotive replacement spark plugs wires see all 11 departments. Turbocharged bmw models equipped with the n54 n63 engines such as the 135i 335i 535i x5 x6 2009 and newer 750i 2010 and newer 550i are equipped with copper tipped spark plugs that require replacement every 37 000 miles usually during the third oil service or vehicle check service.
2007 bmw 335i p0171 and p0174 change spark plugs and coils map sensor inter grated with mass air flow smoke test three answered by a verified bmw mechanic we use cookies to give you the best possible experience on our website. 4 stars up up. Due to the plugs thinner design we ll need a narrow 12 point 14mm or 9 16 spark plug socket.
We will be installing a fresh set of factory replacement bosch spark plugs as well as ngk s new replacement ignition coils.
How to replace spark plugs on a bmw n55 engine x5 x3 335i more hard starting poor fuel economy and a noticeable drop in power are just a few of many. Spark plugs and ignition coils are the achilles heel of the n54. 2007 bmw 335i p0171 and p0174 change spark plugs and coils map sensor inter grated with mass air flow smoke test three times no leaks don t what s next running rough at start up read more jayputelis. 335i spark plug tool.
