Diagnostic Visit for VW, Audi, Porsche & BMW: What’s Really Going On With Your Car?

A check engine light, strange noise, or unusual behaviour doesn’t have to mean panic—but it does mean your vehicle is trying to tell you something. At PG Performance, our diagnostic visits get to the root of the issue quickly and accurately, without guesswork or unnecessary repairs.

We don’t just scan for codes – we understand what those codes mean in the context of your German vehicle.

When Should You Book a Diagnostic Visit?

• Check engine light or other warning lights

• Rough idling, stalling, or reduced performance

• Transmission or shifting issues

• Braking system faults (ABS/ESP lights)

• Unusual noises, smells, or vibrations

• Electrical issues (windows, lights, infotainment)

• After failed emissions test or poor fuel economy

What’s Included in a Diagnostic Visit at PG Performance?

We offer dealership-level diagnostics for a fraction of the cost. Our process includes:

1. Full System Scan using dealer-level diagnostic tools:
   
   

   • Scan of all modules: engine, transmission, ABS, HVAC, electronics, and more

    

2. Code Interpretation & Analysis

   • We don’t just clear codes—we investigate root causes

   • Common problems like misfires, sensor faults, turbo underboost, and EGR issues

3. Live Data Monitoring

   • View real-time data (fuel trims, boost pressure, coolant temps, etc.) during operation

4. Physical Inspection (if needed)

   • Under-hood check of hoses, connectors, components

   • Electrical testing using multimeters and diagnostic schematics

5. Recommendations & Next Steps

   • Clear, honest explanation of what’s happening

   • Estimate for repair if needed—or peace of mind if nothing’s wrong

Why Choose PG Performance?

• 40+ years specializing in VW, Audi, Porsche and BMW

• Deep experience with platform-specific issues

• We use factory-level scan tools—not generic OBD2 scanners

• We never upsell—you’ll only be advised on what’s truly necessary

• Transparent pricing and written reports for your records

Common Issues We Diagnose Regularly

• Carbon build-up on Direct Injection engines

• Misfires or ignition coil failures

• Turbo sensor or boost pressure issues

• Transmission adaptation problems (DCT)

• ABS or TPMS module faults

• Fuel delivery or injector concerns

• Clutch hydraulic or slipping trouble

Don’t Ignore the Light—Book Your Diagnostic Visit Today

A flashing light on your dash is your car asking for help. Let our techs translate it into real answers.