Engine Diagnostics & Repair in Van Nuys

Precision Engine Service for BMW, Mercedes-Benz, Audi, Porsche, Volkswagen & Mini

German engines are masterpieces of engineering — built for power, efficiency, and longevity. But when a problem arises, guessing is not an option. Whether you’re hearing unusual noises, seeing a check engine light, or noticing a drop in performance, your car needs expert diagnostics and repair from technicians who understand German vehicles inside and out.

At Strictly German Auto, we use factory-level tools and brand-specific repair procedures to get to the root of engine problems — and fix them right the first time.

Why German Engines Require Expert Care

German manufacturers design engines with advanced technologies like:

  • Turbocharging & supercharging systems
  • Variable valve timing (VANOS, VVT, VarioCam)
  • Direct fuel injection
  • Integrated cooling and lubrication systems
  • Hybrid-assist components in newer models

Working on these engines demands specialized knowledge, OEM software, and precision tools that general mechanics don’t have.

Signs Your German Car Needs Engine Service

Bring your car in immediately if you notice:

  • Check engine light or warning messages
  • Rough idle or misfires
  • Loss of power or sluggish acceleration
  • Overheating or temperature fluctuations
  • Unusual noises (knocking, ticking, whining)
  • Excessive exhaust smoke
  • Poor fuel economy

Catching problems early can save you thousands in repairs.

Our Engine Diagnostic & Repair Process

We follow a strict, detail-oriented approach to every job:

  1. OEM-Level Diagnostic Scan – BMW ISTA, Mercedes XENTRY, Audi/VW ODIS, Porsche PIWIS, MINI diagnostics
  2. Live Data Analysis – Monitoring fuel trims, boost pressure, ignition timing, and more
  3. Mechanical Inspection – Checking timing chains, gaskets, seals, belts, hoses, and mounts
  4. Precision Repairs – Using OEM parts from Mahle, Bosch, INA, and other trusted suppliers
  5. Post-Repair Verification – Clearing codes, retesting, and road testing to confirm performance

Common Engine Repairs We Perform

  • Timing chain & tensioner replacement (BMW, Mini)
  • Oil leak repairs (valve cover, oil filter housing, oil pan)
  • Turbocharger replacement & servicing
  • Head gasket replacement
  • Cooling system overhauls (radiators, water pumps, thermostats)
  • Carbon cleaning for direct-injection engines
  • Intake & exhaust system repairs

Brands We Specialize In

  • BMW: Inline-6 turbo engines, M-series high-performance builds
  • Mercedes-Benz: AMG hand-built engines, BlueTEC diesel repairs
  • Audi: TFSI and TDI engines, S/RS performance tuning
  • Porsche: Flat-six and turbocharged models, PCCB-related cooling upgrades
  • Volkswagen: GTI and R models, TDI diesel service
  • Mini Cooper: Turbo 4-cylinder engines, JCW performance packages

Why Choose Strictly German Auto for Engine Work in Van Nuys?

  • Only German cars — This is all we work on.
  • Factory diagnostics — No guesswork, just accurate results.
  • OEM parts — Designed to meet the exact specs of your engine.
  • Experienced technicians — Years of hands-on work with every major German brand.
  • Local convenience — Serving Van Nuys, Sherman Oaks, Encino, Reseda, Northridge, and beyond.

Schedule Your Engine Service Today

Your German car’s engine deserves nothing less than the best. Call Strictly German Auto at 818.659.9501 or use our online booking form to schedule a diagnostic appointment today.