DEPARTMENTSIX
BMWPorscheMINIBuyingArticlesOpinionAbout Contact

E39

7 articles

  1. October 25, 2026 · BMW BMW M54 Oil Filter Housing Gasket Leak: Diagnosis, Repair & Part Number Oil around the front of an M54 can come from the filter housing gasket, VANOS oil line, or another seal. This source-linked guide shows how to trace the leak, understand BMW's removal procedure, and verify the gasket part number before ordering.
  2. October 25, 2026 · BMW BMW M54 DISA Valve: Symptoms, Testing, Replacement & Fitment A sourced M54 DISA guide covering intake resonance, flap and pin inspection, diagnosis, repair versus replacement, and displacement-specific parts.
  3. October 23, 2026 · BMW BMW M54 CCV Failure Symptoms: Oil Separator Diagnosis Guide Whistling, rough idle and oil consumption can point toward a BMW M54 crankcase ventilation fault, but symptoms alone are not proof. This source-linked guide covers BMW's pressure spec, its cold-climate bulletin and the parts-fitment checks that matter before repair.
  4. October 23, 2026 · BMW Best Used BMWs for DIY Owners Under $15k (October 2026) Six used BMWs that sold or were listed for under $15,000 this year, each with a torque spec reference on this site and the problem to check first.
  5. October 22, 2026 · BMW BMW M52 vs. M52TU vs. M54: How to Tell Them Apart The M52, M52TU and M54 look related because they are. But single vs. double VANOS, throttle design, engine management and block exceptions matter when identifying an engine or buying parts. This guide uses BMW training documents to separate them.
  6. March 7, 2026 · BMW Essential Tools for BMW DIY — Build Your Garage Right If you're going to wrench on your own BMW, having the right tools makes the difference between a clean Saturday job and a three-week nightmare. This guide covers everything you actually need — from the basics to the BMW-specific tools that will save you hours of frustration and stripped fasteners.
  7. March 6, 2026 · BMW BMW E39 Torque Specs — Complete Reference (All Engines) The BMW E39 5 Series ran from 1995 to 2004, and it earned a reputation as one of the finest driver’s cars BMW ever made. It’s also a car that rewards proper maintenance and punishes neglect. If you’re doing any mechanical work on an E39 — whether it’s a 520i, a 540i, or the legendary M5 — having accurate torque specs is non-negotiable. The wrong torque on a cylinder head bolt or a crankshaft pulley can mean a rebuild instead of a weekend job.