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Why Choose Us?

Specialist Expertise

Over 30 years of Porsche experience, from classic models to the latest high-performance cars.

Precision Tools

Servicing and diagnostics with Porsche-approved equipment for accurate, reliable results.

Proactive Care

Early issue detection and tailored parts options to protect value and keep performance at its peak.

Brisbane Porsche Specialist

At Autobunkerz, we understand what sets Porsche apart, precision engineering, exhilarating performance, and timeless design. Our goal is to make sure you feel that same thrill every time you drive.
 

With more than 20 years of combined experience, including factory-trained VAG group Master Technicians and certified diagnostic expertise, we provide specialist knowledge that general workshops simply don’t have.
 

Our Sumner workshop is fully equipped with Porsche-approved diagnostic systems, specialist tooling, and everything needed to maintain, repair, and enhance your car with genuine precision.

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Porsche – Common Issues & Service Needs


Porsche vehicles are high-performance machines, but each model family has known weak points. Servicing them with the correct products and diagnostic tools is essential to prevent expensive failures.


911 (996 / 997 / 991 / 992)
996 & Early 997 (Water-cooled Flat Six)
 

  • IMS Bearing Failure
    Possible engine failure if not upgraded or monitored (mainly 1999–2008 models).

  • Rear Main Seal (RMS) Oil Leaks
    Common on higher-km cars.

  • Coolant Tank Cracks
    Due to age and heat cycling.

  • AOS Failure (Air-Oil Separator)
    Causes smoke, rough idle.
     

997.2 / 991 / 992 (Direct-Injection Engines)
 

  • High-pressure fuel pump issues
    Shuddering, long cranking.

  • Carbon buildup (DI engines)
    Requires walnut blasting around 80–120k km.

  • PDK Transmission Fluid Needs
    Hesitation, harsh shifts if not serviced at correct interval.
     

Porsche Boxster & Cayman (986 / 987 / 981 / 718)

986 / Early 987
 

  • IMS bearing & RMS leaks (same as early 911s)

  • Convertible roof actuator failures

  • Coolant expansion tank leaks

  • AOS failure
     

987.2 / 981 / 718
 

  • Carbon buildup (DI engines)

  • Timing chain tensioner wear

  • PDK servicing required at 60k–80k km

  • Turbo 718 models

    • Wastegate rattle

    • Coil pack failures
       

Porsche Panamera (970 / 971)
 

  • ZF 8HP Transmission Service Required
    Rough shifting if not serviced around 80–120k km.

  • Coolant lines leaking under intake manifold
    Very common on V6/V8.

  • Air suspension leaks (Turbo / Executive models)

  • Timing cover gasket leaks on early V8s.

  • Starter relay failure (no crank condition).
     

Porsche Cayenne (955 / 957 / 958 / 9Y0)

1st & 2nd Gen (955/957/958)
 

  • Cardan shaft (center driveshaft) failure
    Vibration under acceleration.

  • Coolant pipe failures (early V8) – known weak point.

  • Air suspension leaks
    Compressor overworking.

  • Transfer case issues
    Jerking or binding at low speed.

  • PCV valve failure
    Rough idle, oil leaks.
     

Newer Cayenne (9Y0)
 

  • 48V Mild hybrid electrical issues
    Warning lights, charging issues.

  • Active roll bar actuator wear (PDCC)
    Clunking noises.
     

Porsche Macan (95B)
 

  • PDK servicing required
    Harsh downshifts if overdue.

  • Transfer case issues
    Jerking during acceleration (very common globally).

  • Coil pack failures

  • Thermostat housing leaks

  • Carbon buildup (DI engines)
    Mild power loss over time.
     

Porsche Taycan (EV)

  • High-voltage coolant pump issues

  • 12V battery frequent failures
    Causes multiple system errors.

  • Charge port actuator problems

  • Software faults requiring updates

  • Suspension arm bush failures
    Especially on Turbo/Turbo S.

Porsche Service Brisbane

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