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Porsche 911 Service & Repair in Fort Collins, CO

The Badge Says 911. The Generation Tells Us What We’re Working On.

Few vehicles have maintained such a recognizable identity for so long as the Porsche 911.

But mechanically, the name 911 covers an enormous range of cars.

A 996 Carrera may involve:

M96 engine architecture
IMS-bearing considerations
Bore-scoring concerns
Manual or Tiptronic transmission

A 997.2 may instead use:

Direct fuel injection
MA1 engine architecture
PDK
PASM
Modernized AWD

A 991 Carrera can bring:

PDK
Electronic chassis systems
Later-generation direct injection
Turbocharging on 991.2 Carrera models

And today’s 992 generation can combine:

Twin-turbo engines
8-speed PDK
Advanced PASM
Rear-axle steering
Hybrid-assisted powertrains
Highly integrated chassis electronics

At A&B Import Auto, we’ve serviced European vehicles in Fort Collins since 1982.

When a Porsche 911 comes into our shop, we don’t begin with:

“What usually goes wrong with a 911?”

We begin with:

“Which 911 is this?”

Porsche 911 Generations We Service

We service many generations of Porsche 911, including:

996
997
991
992
Carrera
Carrera S
Carrera 4
Carrera 4S
Targa
GTS
Turbo
Turbo S
GT models where appropriate

Earlier classic and air-cooled vehicles may require case-by-case evaluation depending on the repair.

Porsche currently identifies the 992 as the eighth generation of the 911, following the 991, 997 and 996 generations.

The differences among them are large enough that generation identification should come before any meaningful discussion of:

Maintenance
Reliability
Common problems
Engine repair
Transmission service

Porsche 996 Service & Repair

The 996 marked one of the biggest changes in 911 history.

Porsche transitioned the 911 from an air-cooled to a water-cooled flat-six engine with the 996 generation.

Depending on model and engine, 996 service may involve:

M96 engine diagnosis
IMS-bearing evaluation
Bore-scoring concerns
Air-oil separator
Oil leaks
Cooling system
Manual transmission
Tiptronic
Carrera 4 AWD
Suspension wear

The important distinction is that even within the 996 family:

Carrera and Turbo/GT architectures are not the same.

Porsche 996 IMS Bearing

The IMS bearing is especially relevant to many naturally aspirated 996 Carrera engines.

But it does not apply equally to every 996.

Depending on:

Model year
Engine
Existing repairs
Replacement-engine history

the IMS design can differ.

Turbo, GT2 and GT3 applications use different engine architecture from the standard Carrera-family M96 engine.

So:

“It’s a 996” is not enough information to make an IMS recommendation.

Porsche 996 Bore Scoring

Later 996 Carrera engines—particularly certain 3.6L applications—also receive attention for cylinder bore scoring.

Possible clues may include:

Cold ticking
Oil consumption
Smoke
Metallic debris

But none of those symptoms alone prove scoring.

A proper inspection may involve:

Borescope
Oil/filter evaluation
Supporting mechanical testing

before an engine is condemned.

Porsche 996 Air-Oil Separator

The M96 crankcase-ventilation system uses an air-oil separator.

A failed AOS can contribute to:

Heavy smoke
Oil consumption
Rough idle
Lean mixture faults
Misfires
Abnormal crankcase vacuum

Those symptoms can overlap with much more serious internal-engine concerns.

That is why crankcase-vacuum testing can be valuable before assuming the worst.

Porsche 997 Service & Repair

The 997 returned the 911 to more traditional round-headlight styling while retaining and developing much of the engineering direction introduced with the 996.

Porsche identifies the 997 as the sixth 911 generation, produced from 2004–2012. It was also the first 911 generation to offer Porsche’s PDK dual-clutch transmission, introduced PASM, and brought variable turbine geometry to the 911 Turbo.

That makes the 997 especially interesting because the generation spans two very different technical eras.

Porsche 997.1 vs. 997.2

This distinction matters enormously.

997.1

Earlier naturally aspirated Carrera models use M96/M97-family architecture.

Relevant topics can include:

IMS on applicable engines
Bore scoring
AOS
Oil leaks
Conventional automatic or manual transmission

997.2

Later Carrera models moved to newer direct-injected MA1 engines.

That changes the discussion substantially.

The classic serviceable IMS-bearing issue no longer applies in the same way, and the drivetrain can include:

Direct fuel injection
PDK
Updated engine-management systems

Two cars can both say:

997 Carrera S

and still belong to very different diagnostic worlds.

Porsche 997 Bore Scoring

The 997.1—particularly certain 3.8L Carrera S applications—is one of the 911 generations most frequently associated with bore-scoring discussions.

That does not mean:

every 997.1 has a damaged engine.

It means the engine family deserves informed inspection when:

Symptoms are present
Oil consumption is significant
The vehicle is being purchased
Engine condition materially affects the decision

Risk tells us where to look.

Inspection tells us what is actually there.

Porsche 997 PDK

The 997 was the first 911 generation to receive PDK.

PDK introduced:

Dual clutches
Hydraulic control
Electronic adaptation
Mechatronic systems

to the transmission.

A harsh shift or PDK warning can therefore involve:

Clutch behavior
Fluid
Adaptation
Hydraulic control
Electronics
Internal mechanical components

It should not automatically be treated as complete transmission failure.

Porsche 997 PASM

Porsche introduced PASM to the 911 during the 997 generation.

PASM electronically controls damper behavior.

A suspension complaint on a PASM-equipped car may therefore involve:

Mechanical damper wear
Electronic damper control
Wiring
Suspension bushings
Control arms

PASM does not eliminate ordinary mechanical suspension wear.

Porsche 991 Service & Repair

The 991 generation brought another major evolution in chassis, electronics and drivetrain design.

Depending on model, 991 service may involve:

Direct-injection flat-six engines
PDK
Manual transmission
PASM
Active engine mounts
Rear-axle steering
Carrera 4 / PTM
Turbocharging
GT systems

The 991 generation also contains one of the biggest changes in Carrera history:

the transition from naturally aspirated Carrera engines to turbocharged Carrera engines.

Porsche 991.1 vs. 991.2

Just like the 997, the generation split matters.

991.1 Carrera

Generally uses naturally aspirated flat-six engines.

991.2 Carrera

Porsche moved the regular Carrera family to turbocharged engines.

That means later Carrera models add:

Turbochargers
Wastegate control
Charge-air system
Intercooling
Boost-pressure sensors

to the diagnostic picture.

A 991.2 does not need to say:

Turbo

on the decklid to have turbochargers.

Porsche 991 Turbo & Turbo S

911 Turbo models use specialized high-output powertrains.

Depending on generation, that can include:

Twin turbochargers
Variable Turbine Geometry
Electronic wastegate control
Advanced charge cooling
PTM AWD

A Turbo boost problem therefore deserves its own diagnostic path rather than being treated like a standard Carrera fault.

Porsche 991 PDK

PDK became an increasingly central part of the 911 lineup during the 991 generation.

Possible complaints may include:

Harsh shifts
Shudder
Delayed engagement
Warning messages
Adaptation concerns

Diagnosis may involve:

Fault data
Fluid condition
Clutch behavior
Mechatronics
Software

before major transmission work is considered.

Porsche 992 Service & Repair

The 992 has been the current 911 generation since 2019.

It expands the 911’s electronic and chassis complexity considerably.

Depending on configuration, 992 models may include:

Twin-turbo Carrera engines
8-speed PDK
Manual transmission
PTM AWD
PASM
Rear-axle steering
Active chassis systems
Hybridized powertrains
Advanced turbo technology

Yet the fundamental vehicle remains unmistakably a rear-engine 911.

Current Porsche 911 Models

As of September 2026, Porsche’s U.S. 911 lineup includes variants across the:

Carrera
Carrera T
Carrera S
Carrera 4S
Carrera GTS
Carrera 4 GTS
Targa 4S
Targa 4 GTS
Turbo S
GT3
GT3 RS

families.

Porsche also returned a six-speed manual option to the North American Carrera S for the 2027 model year after the refreshed 992.2 Carrera S initially launched with PDK only.

That illustrates how quickly equipment can change even within one 911 generation.

Porsche 992.2 & Hybrid Technology

The refreshed 992.2 generation introduces hybrid-assisted technology to parts of the 911 family.

That adds systems such as:

High-voltage electrical architecture
Electrically assisted turbocharging on applicable models
Hybrid energy management
Additional cooling requirements

These systems do not eliminate:

Engine cooling
Fuel delivery
Ignition
PDK
Suspension

They add another technical layer on top of them.

Porsche 911 Turbo S Hybrid Technology

The current 992.2 Turbo S uses Porsche’s T-Hybrid architecture with a twin-turbo flat-six.

Porsche describes the current Turbo S as the most powerful production 911 to date as of September 2026.

From an independent-service perspective, the important takeaway is not the horsepower number.

It is that modern 911 diagnosis increasingly combines:

Combustion engine
Turbocharging
Electrical systems
Thermal management
Software

into one integrated powertrain.

Porsche 911 Maintenance

911 maintenance depends strongly on:

Generation
Engine
Transmission
Mileage
Age
Usage

Depending on the car, maintenance may include:

Engine oil and filter
Brake fluid
Spark plugs
Engine air filter
Cabin filter
PDK service
Manual transmission fluid
AWD/drivetrain service
Belt inspection
Cooling-system inspection

We determine maintenance needs from the actual Porsche rather than applying one generic schedule to every 911.

Porsche 911 Oil Service

An oil service also gives us an opportunity to inspect for:

Oil leaks
Coolant leaks
Metal or debris
Tire wear
Suspension concerns
Brake wear

On certain older engines, inspecting the oil filter can provide useful evidence about internal engine condition.

Oil service can therefore be part of a broader condition-monitoring strategy.

Porsche 911 Oil Leaks

Possible leak sources vary substantially by generation.

Depending on engine, potential sources may include:

Cam/valve-cover areas
Oil pans
Oil cooler or filter housings
Rear main seal
IMS flange on applicable engines
Turbo oil plumbing
Other engine sealing surfaces

Our rule remains:

Find where the oil starts—not just where it ends up.

Porsche 911 Rear Main Seal

Rear-main-seal concerns are especially associated with M96/M97-era cars.

Oil near the engine/transmission interface may come from:

RMS
IMS flange
Higher engine leak
Adjacent sealing surface

Because transmission removal may be required for RMS repair, verifying the source matters before substantial disassembly begins.

Porsche 911 Cooling Systems

Since the 996 generation, the 911 has used water-cooled engines.

Because the engine remains in the rear while major heat exchangers are toward the front, coolant travels through long circuits.

Possible cooling-system concerns can involve:

Water pump
Thermostat
Front radiators
Coolant tank
Long pipes
Cooling fans
Turbo cooling

depending on generation.

Correct filling and bleeding matter after repairs.

Porsche 911 Water Pump Problems

Water-pump issues can include:

External leakage
Bearing failure
Impeller problems
Reduced circulation

But a coolant warning does not automatically prove a pump has failed.

Possible alternatives include:

Thermostat
Radiator
Hose/pipe
Reservoir
Fan/control problem

We diagnose the system rather than replacing the most famous component.

Porsche 911 Radiators

Front-mounted radiators can accumulate:

Leaves
Road debris
Dirt

around their air passages.

This can reduce:

Airflow
Cooling efficiency

and can trap moisture near cooling components.

Periodic inspection can be worthwhile, especially on cars driven regularly rather than kept as occasional fair-weather vehicles.

Porsche 911 Direct Injection

Later-generation 911 engines use direct fuel injection.

Fuel-system diagnosis can involve:

Low-pressure pump
High-pressure pump
Fuel rail
Pressure sensors
Injectors

A low rail-pressure fault does not automatically mean the high-pressure pump is defective.

We compare:

requested pressure vs. actual pressure

and determine why the system cannot meet its target.

Porsche 911 Turbo & Boost Diagnosis

Turbocharged 911 models can develop faults involving:

Charge-air leaks
Wastegates
Actuators
Boost sensors
Intercoolers
Turbocharger hardware

A low-boost fault means the engine did not receive the pressure it expected.

It does not automatically mean:

replace the turbocharger.

Carrera Turbocharging

Modern Carrera engines use turbocharging even though the model is not called:

911 Turbo.

That means normal Carrera diagnosis increasingly includes:

Wastegate behavior
Charge-air leaks
Boost control
Turbo oil/coolant systems

The Turbo/Turbo S remains a separate higher-performance family with different hardware and calibration.

Porsche 911 Misfire Diagnosis

A misfire can involve:

Spark plug
Ignition coil
Injector
Fuel pressure
Intake leak
AOS/PCV
Timing
Mechanical engine condition

Knowing which cylinder misfires is helpful.

The next question remains:

Why?

Porsche 911 AOS / PCV Problems

Crankcase ventilation can contribute to:

Smoke
Rough idle
Oil consumption
Lean faults
Misfires
Abnormal crankcase vacuum

The exact normal vacuum and system architecture depend on engine generation.

We measure according to the actual engine rather than using one number for every 911.

Porsche 911 PDK Diagnosis

PDK may produce complaints such as:

Harsh shifting
Delayed engagement
Shudder
Warning messages
Limp mode

Possible causes include:

Clutches
Hydraulic/mechatronic controls
Sensors
Adaptations
Software
Internal mechanical faults

The useful diagnostic question is:

Electronic, hydraulic, clutch-related, software-related, or mechanical?

Porsche 911 Manual Transmission

The manual gearbox remains central to 911 history, and manual options continue in portions of the current lineup.

Possible concerns include:

Clutch wear
Difficult shifting
Hydraulic clutch problems
Linkage
Transmission noise
Internal synchro wear

A difficult shift does not automatically mean the gearbox itself needs rebuilding.

The clutch may simply not be releasing correctly.

Porsche 911 Clutch Service

Possible symptoms include:

Slipping
High engagement
Chatter
Difficult gear selection
Noise

Depending on generation, clutch access may also create a logical opportunity to inspect nearby components such as:

RMS
IMS area on applicable engines

That does not mean every nearby component automatically needs replacement.

It means labor overlap can make evaluation efficient.

Porsche Carrera 4 / AWD

Carrera 4 models add front-drive hardware and Porsche Traction Management on later generations.

Possible concerns may include:

Driveline vibration
Front differential issues
PTM faults
Axle/driveshaft problems
Tire mismatch

The exact AWD design varies significantly across 911 generations.

Porsche 911 Tires Matter

A 911 relies heavily on tire condition for:

Steering feel
Braking
Traction
Chassis balance

On Carrera 4 and Turbo AWD models, tire circumference also becomes part of the drivetrain picture.

We look at:

Size
Tread depth
Pressure
Condition
Matching

when diagnosing handling or drivetrain complaints.

Porsche 911 PASM

PASM electronically controls damping on equipped vehicles.

Possible complaints can involve:

Mechanical damper wear
Electronic control
Wiring
Chassis sensors

A PASM warning does not automatically mean the shock absorber itself needs replacement.

And a worn damper may not always generate a warning.

Both mechanical and electronic inspection matter.

Porsche 911 Suspension Wear

Regardless of chassis technology, a 911 still uses conventional mechanical components such as:

Control arms
Bushings
Ball joints
Tie rods
Wheel bearings

Possible symptoms include:

Clunks
Steering looseness
Uneven tire wear
Vibration

An alignment cannot repair loose suspension.

Rear-Axle Steering

Certain later-generation 911 models use rear-axle steering.

That adds another electronically controlled chassis system to consider when diagnosing:

Steering behavior
Chassis warnings
Alignment-related complaints

The actual vehicle equipment needs to be identified before parts are ordered.

Porsche 911 Brakes

Depending on model, 911 brake systems may include:

High-performance iron rotors
PCCB ceramic brakes
Large multi-piston calipers
Electronic parking-brake systems

Maintenance may involve:

Pads
Rotors
Brake fluid
Wear sensors

Performance hardware deserves careful condition assessment rather than assumptions based solely on mileage.

Porsche Ceramic Brakes — PCCB

Porsche Ceramic Composite Brake systems have appeared on high-performance 911 variants since the 996 era; Porsche introduced PCCB as standard equipment on the 996 GT2.

Ceramic braking systems require different:

Inspection
Cost considerations
Service decisions

from ordinary iron brakes.

A ceramic rotor should not be evaluated exactly like a conventional rotor.

Porsche 911 Electrical Diagnosis

Modern 911s contain increasingly networked control systems.

Potential complaints include:

Multiple warning lights
Battery drains
Module faults
PASM warnings
PTM warnings
PDK faults
Driver-assistance warnings

One shared:

Voltage issue
Sensor
Power supply
Communication fault

can sometimes affect several systems.

Porsche 911 Battery Problems

A 911 may spend:

More time parked
More time on a maintainer
Less time driven daily

than an ordinary commuter car.

That makes battery condition particularly relevant.

Possible symptoms include:

Slow crank
Dead battery
Multiple warnings after startup
Electrical functions unavailable

A dead battery can be:

The failed component
The result of a charging problem
The result of a parasitic drain

We distinguish among them.

Porsche 911 Turbo vs. Carrera

This distinction has become more confusing since the regular Carrera range adopted turbocharged engines.

Today:

Carrera

Can be turbocharged.

Turbo / Turbo S

Represents a distinct higher-performance model family with different powertrain and chassis hardware.

So saying:

“turbocharged 911”

does not automatically mean:

911 Turbo.

The exact badge and generation matter.

Porsche 911 GT3

The current GT3 remains a naturally aspirated, track-focused 911 even as much of the Carrera lineup uses turbocharging.

Porsche’s current 992.2 GT3 uses a naturally aspirated 4.0-liter engine and remains available in GT3 and Touring configurations.

GT models can use highly specialized:

Engines
Suspension
Brakes
Aerodynamics

and should not be treated as ordinary Carrera applications.

Porsche 911 Turbo S

The current Turbo S represents yet another technical branch of the 911 family.

The latest model combines:

AWD
PDK
Twin-turbo power
T-Hybrid technology

and Porsche describes it as its most powerful production 911 to date.

That illustrates why the phrase:

“911 repair”

covers an enormous technical range.

Used Porsche 911 Pre-Purchase Inspection

A 911 can be a wonderful used-car purchase.

It can also contain expensive systems that deserve evaluation before money changes hands.

Depending on generation, a useful inspection may include:

Complete diagnostic scan
Maintenance history
Oil leaks
Cooling system
IMS history where applicable
Bore-scoring inspection where appropriate
AOS/PCV
PDK or manual transmission
Clutch
AWD/PTM
PASM
Suspension
Tires
Brakes

The correct inspection depends on the exact generation.

Buying a 996

A 996 purchase may deserve particular attention to:

Engine history
IMS configuration/history
Bore scoring where relevant
AOS
Oil leaks
Cooling system
Clutch/transmission
Suspension

But the overall condition of the car matters more than simply checking one internet-famous box.

Buying a 997

For a 997, first establish:

997.1 or 997.2?

That immediately changes the engine architecture and several of the most relevant risk areas.

A 997.1 Carrera S may justify closer bore-scoring evaluation.

A 997.2 brings:

DFI
MA1 architecture
PDK where equipped

into the conversation.

Buying a 991

A 991 inspection may focus more heavily on:

PDK
Modern engine-management systems
PASM
PTM where equipped
Turbo system on 991.2
Active mounts/chassis systems
Electrical condition

The inspection evolves with the car.

Buying a 992

A later 992 increasingly becomes a scan-data and system-integration exercise.

Relevant areas can include:

Turbocharging
PDK
Chassis electronics
Cooling
PTM
Battery/electrical systems
Hybrid systems on applicable later cars

Again:

The newer the 911 becomes, the less useful generic “common problems” lists become without knowing the exact configuration.

How We Diagnose a Porsche 911

1. Identify the Generation

996?

997?

991?

992?

2. Identify the Engine

Naturally aspirated?

Turbocharged?

Carrera?

Turbo?

GT?

Hybrid-assisted?

3. Identify the Drivetrain

Manual
Tiptronic
PDK
RWD
Carrera 4 / PTM

4. Identify the Chassis Systems

Conventional dampers
PASM
Rear-axle steering
Other active systems

5. Understand the Complaint

When does it happen?

Cold?
Hot?
Under boost?
Turning?
Braking?
After sitting?

6. Scan the Vehicle

We review the relevant engine, drivetrain and chassis modules.

7. Perform Physical Testing

Depending on the concern:

Pressure testing
Smoke testing
Borescope
Electrical testing
Vacuum measurement
Mechanical inspection

8. Repair the Actual Failure

The generation tells us what systems exist.

Testing tells us which one failed.

Why We Don’t Diagnose a 911 From Internet Reputation

Consider three 911s:

2003 996 Carrera

IMS and M96 engine concerns may be relevant.

2010 997.2 Carrera

Different engine architecture, DFI and potentially PDK.

2018 991.2 Carrera

Turbocharging and modern boost control enter the picture.

All three say:

911 Carrera.

A generic list of “911 problems” is nearly useless without first identifying which generation is sitting in front of us.

More Than 40 Years of European Experience

A&B Import Auto has serviced European vehicles in Fort Collins since 1982.

During that time, the 911 has evolved from relatively simple mechanical sports cars into vehicles combining:

Turbocharging
Direct injection
PDK
AWD
Adaptive suspension
Rear-axle steering
Hybrid technology

while preserving the same rear-engine concept that has defined the car for generations.

Understanding what changed—and what didn’t—is central to servicing them correctly.

Why Choose A&B Import Auto for Porsche 911 Service?

European Specialists Since 1982

We’ve spent more than four decades working with European vehicles.

Diagnosis Before Parts

Known Porsche failure patterns help us know where to look.

They do not replace testing.

Porsche-Capable Diagnostics

We diagnose modern:

Engine
PDK
PTM
PASM
Electrical
Chassis systems

using appropriate diagnostic equipment and physical testing.

Quality Parts

Depending on the repair, we use Genuine Porsche, OEM and carefully selected high-quality aftermarket components.

Open Seven Days a Week

A&B Import Auto is available weekdays and weekends.

Convenience

Depending on availability, we offer:

Courtesy loaner vehicles
Local shuttle service
Vehicle pickup and delivery

5-Year / 50,000-Mile Warranty

Qualifying repairs are backed by our 5-year / 50,000-mile parts and labor warranty.

Porsche 911 Service in Fort Collins & Northern Colorado

If your Porsche 911 needs:

Scheduled maintenance
Oil service
Check-engine diagnosis
IMS evaluation
Bore-scoring inspection
AOS/PCV diagnosis
Oil-leak repair
Cooling-system repair
Direct-injection diagnosis
Turbo/boost diagnosis
PDK service
Clutch or manual-transmission work
PTM / AWD diagnosis
PASM or suspension repair
Brake service
Electrical diagnosis
Pre-purchase inspection

A&B Import Auto can evaluate the vehicle according to its actual generation and equipment.

Our Fort Collins shop is open seven days a week and offers courtesy loaner vehicles, shuttle service, and vehicle pickup and delivery depending on availability.

Schedule Porsche 911 Service

Call A&B Import Auto at 970-221-4700 or schedule your Porsche 911 appointment online.

Frequently Asked Questions About Porsche 911 Service

What Porsche 911 generations does A&B service?

We service many modern water-cooled 911 applications including 996, 997, 991 and 992 generations. Earlier/classic vehicles may be evaluated depending on the requested work.

What is the difference between a 996, 997, 991 and 992?

They are successive 911 generations. Porsche identifies the 996 as the fifth generation, 997 sixth, 991 seventh and 992 eighth. Each introduced substantial changes in engine, transmission, chassis and electronics.

Which Porsche 911 was the first water-cooled generation?

The 996 was the first production 911 generation to use a water-cooled flat-six engine.

Do all Porsche 996 models have IMS-bearing concerns?

No. IMS-bearing relevance depends on engine architecture. Standard Carrera-family M96 engines differ from Turbo/GT Mezger-derived engines.

Are all 997 engines prone to the same problems?

No. 997.1 and 997.2 Carrera engines use significantly different architecture. This distinction changes the relevance of topics such as IMS, bore scoring, DFI and PDK.

When did Porsche introduce PDK in the 911?

The 997 generation was the first production 911 to offer Porsche’s PDK dual-clutch transmission.

When did PASM appear on the 911?

Porsche introduced PASM during the 997 generation.

Does every turbocharged Porsche 911 say “Turbo” on it?

No. Regular Carrera models transitioned to turbocharged engines with the 991.2 generation. The Turbo and Turbo S remain separate high-performance models.

Can A&B inspect a 911 for bore scoring?

Yes. Where the engine family and circumstances make bore scoring relevant, cylinder inspection and supporting tests can be incorporated into diagnosis or a pre-purchase inspection.

Does A&B work on Porsche PDK?

Yes. We diagnose and service PDK systems according to the particular transmission and concern involved.

Does A&B work on Carrera 4 AWD systems?

Yes. We diagnose Porsche Traction Management, AWD warnings, driveline vibration and related drivetrain concerns on applicable Carrera 4 models.

Does A&B service Porsche 911 Turbo models?

We service many 911 Turbo applications according to the specific work required, including maintenance, engine-management, boost, cooling, drivetrain and chassis concerns.

Does A&B service Porsche GT3 models?

We can evaluate many GT3 maintenance and repair needs according to the specific vehicle and job. GT models use specialized hardware and are approached according to their exact configuration.

What Porsche 911 models are currently sold?

As of September 2026, Porsche’s U.S. 911 lineup includes Carrera-family, Targa, Turbo S, GT3 and GT3 RS variants, with numerous drivetrain and body-style combinations.

Does Porsche still sell a manual 911?

Yes. Manual transmission options remain available in portions of the current lineup; Porsche also announced the return of a six-speed manual Carrera S configuration for North America for model year 2027.