3-Series, 5-Series, 7-Series, X1, X3, X5, X7, M-cars. N20, N26, N54, N55, B58, S55 — we know every engine BMW built in the last 20 years and every gasket that leaks on them. Dealer-level ISTA/D, half the invoice.
N20/N26 timing chain past 100k — watch for cold-start rattle. Oil filter housing gasket weeps onto the belt on every F30. B58 is much better.
N54/N55 HPFP failures, VANOS solenoids, valve cover gasket. F10 5-Series eats aux battery. 7-Series airmatic pump — same as Mercedes, different part number.
Transfer case actuator on xDrive — that grinding on tight turns. Coolant transfer pipe under the intake on N63 X5s (labor-heavy but we know the shortcut).
S55, S58, S63: track alignment, brake pad changes with Blue Ink fluid flush, DCT service. Weekend drivers deserve better than a lube-shop oil change.
BMW Longlife-01 or LL-04 depending on your engine. We register the service in ISTA so CBS timing stays accurate for the next owner — small thing, big deal at resale.
N20, N26, N55: OFHG leaks onto the serpentine belt. Do the gasket, replace the belt, torque properly. We use OE Elring, not the same import brand that failed on you last time.
Cold-start stutter, long crank, misfire codes on cyl 5–6. BMW extended some. We diagnose, quote OE index-12 pump & injectors, code them to the DME.
BMW says lifetime. ZF (who made it) says 60k. We agree with ZF. Fluid + pan + filter with ZF LifeguardFluid 6 or 8. Adaptations reset. Trans lives twice as long.
Actual service tickets from Boca BMWs — every job rated 5 stars by the customer on SureCritic.
Dom or Sam will pick up. Tell them what your BMW’s doing. They’ll tell you when to come in.