Brooklyn European & Asian Auto Repair

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Porsche | Bay DiagnosticPorsche 911 Carrera 4S (991) by David Villarreal Ferna, used under CC BY-SA 2.0

Porsche Auto Repair Experts

Great prices, up to 45% less than the dealer!

Free Vehicle Pick Up & Delivery Available In Brooklyn & Manhattan, NY

Porsche Service & Repair Facility
Serving Brooklyn & Manhattan, NY

Porsche Service and Repair

Maintaining Your Porsche

After repairing German vehicles for over a quarter of a century, and with a large percentage of our customer base needing dealer level Porsche repair, Bay Diagnostic is proud to offer a complete Porsche service and maintenance solution at one convenient location. With a lack of options currently available to the Porsche community in NYC - Brooklyn & Manhattan, we discovered that we had an opportunity to offer exceptional, dealer level service at affordable prices right from our Brooklyn service center. What else does this mean for our customers? No hassles. No waiting. No run-around. We offer real time repairs so that we can get you back on the road quickly. We understand that your Porsche is an investment, and we want you to feel reassured that our highly skilled and expertly trained team will utilize only the latest state of the art equipment to diagnose all problems and issues you might be experiencing. In addition to emergency Porsche repair, we will also perform regular Porsche maintenance which will optimize performance, safety and fuel efficiency to keep your car running like new.

The team to trust for Porsche repairs

Keep in mind, our Brooklyn auto repair facility not only services the Brooklyn community, but we also service the 5 boroughs, including Manhattan and even the entire tri-state area. For your convenience, we offer free pick up and return of your vehicle so you can wait in the comfort of your home, without the hassle of driving around town all day.

Let us handle your vehicle repairs and maintenance promptly and efficiently. Call us today to schedule an appointment for your Porsche and/or discuss any concerns.

Central computer box for a Porsche | Bay DiagnosticCentral computer box for a Porsche. As a no start condition. Notice the water damage on the board.
Porsche water pump | Bay DiagnosticPorsche water pump. Vain broken. Not a head gasket issue
Oil separator on a Porsche | Bay DiagnosticOil separator on a Porsche, it's not an engine failure. It’s repairable.
Oil separator on a Porsche | Bay DiagnosticReplacement of oil control solenoid Porsche Cayenne
Oil separator on a Porsche | Bay DiagnosticPorsche Cayenne engine repair Vvt replacement
Oil separator on a Porsche | Bay Diagnostic

We Offer The Following Porsche Repair & Maintenance Services

Add Power Torque
AGM Battery Checked Replaced
Air conditioning/Heating systems
Alarm Systems
All Wheel Drive service & repair
Audio Systems
Automatic Transmission
AWS (Advanced Weight System)
Battery Checked Replaced
Battery Programmed
Battery Registered
Body Module
Boost Pressure
Check Engine Light
Clutch Replace
Clutch Slave Cylinder
Clutch Master Cylinder
Computer Remap
Convertible top/Targa roof
Coolant Leak
Coolant Plate
Coolant Tube/Repair/Replace
Coolant System
Cooling system Service & Repair
Charging System
DME (Digital motor electronics)
ECU Tuning (autologic)
Engine Belt
Factory Retrofit Battery

Flat Tire Service
Front End Repairs
Foot well control
Fuel Smell
HBA (Hydraulic brake assist)
High Performance Balance
Instrument cluster
IMS replace
Intermediate Shaft Bearing Replace & Serviced
KESSY (Keyless Entry Start-and-Exit System)
Leak, Oil Separator
Maintenance Inspection
Nitrogen Oxide Sensor
Oil Change
Oil Cooler
Oil Smell
Oil leaks
Park assistant
PAS (Porsche Access System)
PASM (Porsche Active Suspension Management system)
PCM (Porsche Communication Management)
Performance Tuning
Performance Tune Up
Pick up and Deliver
POSIP (Porsche Side Impact Protection)
Power steering
Power Seat
Power Window
PSM (Porsche Stability Management)
PTM (Porsche Traction Management)

Pre Purchase Inspection
Rear View Mirror
RDK (Tyre pressure monitoring system)
Seats and Seat memory
Service Light
Spark Plug Replaced
Start Stop System
Steering Repairs
State Inspection
Timing Belt
Tire Install
TIPTRONIC (Transmission)
Transmissions Replace & Install
Transmissions Repair
Transmissions Reseal
Transmissions Diagnose
Transmissions Reprogram
Transmissions Service
Transmissions Filter/Replace
Transmissions Update
Transmissions Oil Leak
Transmissions Mounts
Transmissions Noise
Transmissions Light
Transmissions Overdrive
Transmissions Fluid Leak
Transmissions Fluid Replace
Transmissions Fluid Service

Transmissions Fluid Check
Transmissions Computer
TPM Tire pressure Monitors
Vehicle Electrical System
VVT oil control
Water Pump
Wheel Allignment
Xenon lights
4 wheel drive repair & service
Turbo charger test / replace
Converter tests replace
Low Boost
Turbo Lag test
Turbo smoke
Turbo oil leak
Differential service, oil change
Tran Case service
code reset
transfer case maintenance
OAP noise
over running ALT-Pully
Vanos Pump repair / replace
TPM - Service reset
Walnut Cleaning Carbon
Walnut Blasting
Porsche Test
Porsche Brake Replace

Models Serviced

911 (960/993)
911 (996/997)
GT2 (996)
911 / 930

GT3 (996)
Carrera GT
Boxster 986
Boxster 987
Cayman 718
911 Carrera Cabriolet
918 Spyder
964 / 965
Cayenne GT

911 Carrera S Cabriolet
911 Carrera 4
911 Carrera 4S
911 Carrera 4 Cabriolet
911 50th Anniversary Edition
911 Turbo
911 Turbo S
911 GT3
Boxster 718

Panamera 4
Panamera S
Panamera S E-Hybrid
Panamera 4S
Panamera GTS
Panamera Turbo
Panamera Turbo Executive

Engines Serviced & Repaired

3.6 / 3.6 TURBO
2.7 L
3.0 L V6
2.7 L 4-cylinder
4.8 L V8
3.0 4-cylinder
2.7 L 6-cylinder

5.0 L V8
3.2 L V6
2.9 L V6
3.0 V6
3.8 L V6

4.5 / 4.5 TWIN TURBO
3.0 L 4-cylinder
3.0 L 6-cylinder
4.0 L 6-cylinder
3.4 L V6
4.0 L V6

2.5 L
3.6 L 6-cylinder
3.6 L V6
5.5 L V10
3.3 L 6-Cylinder
4.8 L 6-cylinder

Porsche Repair 11229 | Air Spring Replacement | EAS Repair | Key & Fob Programming | Crankcase Ventilation System Repair | SBC System Repair | Mechatronic Valve Body | WABCO System Repair | Dynamic Stability Control Repair | Hill Decent Control Repair | Magna Transfer Case Repair | Air Conditioning Repair | Oil Leak Repair | Coolant Tube Repair | Brake Fluid Flush | Coolant Leak Repair | European Auto Service | Axel Repair | Battery Service

Bay Diagnostic is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Bay Diagnostic (718) 615-0705 if you have any issues in accessing any area of our website.