BMW G42 repair costs
4 repairs that affect the G42, with real prices owners reported. Some jobs cover several chassis, so check the details on each page.
Brake Fluid Flush / Service
The every-2-years brake fluid service BMW reminds you about.
Indy shop: $175–$250 · 15 prices
B58
B58 Water Pump (Coolant Pump)
Mechanical coolant pump and support on the 3.0L B58 six.
Indy shop: $1,200–$2,300 · 5 prices
Limited data
B58
B58 Valve Cover Replacement
Leaking plastic valve cover / gasket on the B58 inline-six.
Indy shop: $1,500–$3,500 · 5 prices
B58B48B46
Spark Plugs & Ignition Coils (B58 / B48)
Plug change, with or without coils, on G-series and late F-series cars.
Dealer: $950–$1,000 · 3 prices
Limited data
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