HAIK'S GERMAN AUTOHAUS
Porsche Repair and Service
We Specialize in complete auto care for all Porsche Models.
Boxster | Cayman | 911 Carrera | Spyder | Panamera | Macan | Cayenne
Choose the right mechanic for every automotive repair and car service.
Whether your car has a mechanical, electrical or electronic issue, the mechanics at Haik’s have the automotive expertise and equipment to repair and service any system. From check engine light, brakes, air-conditioning, transmission, engine repair, oil change, to the most sophisticated computer analysis and repair, we welcome the challenge.
To experience the best auto care your Porsche can receive
Call (805) 965-0975
Our Porsche Service Menu
(We provide the following auto repairs and auto services)
Porche Car Check and Inspection Services
Car Check | Service Engine Soon | Vehicle Inspection | Check Engine Light Diagnosis | Trouble-Shooting | Diagnostics | Pre-Purchase Check | Safety Check
Air-Conditioning Service | Air Filter | Battery Service | Belts | Brake Fluid Flush | Cabin Filter | Coolant Change | Diesel Service | Differential Service | Engine Service | Fuel Filter | Car Noises | Oil Change | Power Steering Flush | Spark Plugs | Transfer Case Service | Transmission Service | Tune-Up | Drive belt | Manual transmission service | Brake fluid change | And More…
Air Bags | Air-Conditioning | Alternator | Battery Replacement | Body Repair | Brakes | Catalytic Converter | Computer Controls | Cooling System | Door Locks | Engine Repair | Electrical Repairs | Electronic Computer Repairs | Exhaust System | Key Ignition Lock | Leaks | Light Bulbs | Lighting | Mirror Replacement | Muffler | Noises | Oxygen Sensors | Power Steering | Radiator Replacement | Seat Belts | Tires and tire replacement | Shock Absorbers | Starter | Thermostat | Tire Replacement | Transmission Repair | Transmission Replacement | Water Pump | Window Lifters | And More...
Porsche Repair By Symptom
Running Problems | Starting Problems | Warning Lights | Check Engine Light | ABS Light On | Brake Warning Light | Tire Monitor On | Service Light On | SRS | Dead Battery | Overheating | Air-Conditioning Not Cold | Shifting Problems | SRS (supplement restraint system) light | Car Noises | Oil Leaks | Shaking | TPM (tire pressure monitor) light | Windows Not Operating | And More...
For more on Porsche repairs see our:
For more on Porsche services see our:
Maintenance schedules for all Porsche models
Porsche Factory Service or Haik’s Custom Service?
We offer both!
Porsche Pre-Purchase Check
Bumper to bumper check.
*For a complete list of inspection items, see Inspection (Car Check) on our Services page.
Porsche Active Suspension Management (PASM)
This is Porsche’s electronically controlled suspension. The system reacts to road conditions and continuously adjusts damping force on each individual wheel for a smoother ride. A press of the button changes the normal comfort mode to a much firmer sport mode. It also reduces pitch and roll.
See Suspension (Active) on our Repairs page.
Porsche Stability Management (PSM)
This is Porsche’s enhanced stability control system. PSM continuously monitors the vehicle’s direction, speed, yaw velocity and lateral acceleration. If it detects a discrepancy between the driver’s intended direction of travel and the vehicle’s actual direction of travel, such as in oversteer or understeer, the PSM will apply braking to individual wheels to correct the stability. This occurs even at the limits of dynamic driving performance.
On low-grip road surfaces such as water, ice or gravel, PSM improves traction using anti-slip regulation (ASR) as well as automatic brake differential (ABD). For a sportier ride, Sport Plus mode raises the system threshold to give the driver a more control for a greater dynamic experience..
See Electronic Stability Control on our Repairs page.
For years, hybrids have been using the technology of recovering energy from the braking system and returning the electricity back to the battery for storage. When acceleration or boost is needed, the electricity is fed to the electric motors on the drive axles and the motors help power the wheels to propel the vehicle.
Porsche has been experimenting with a regenerative braking system which uses the flywheel as the electrical storage device rather than the battery. It began testing in 2007 and ran its first car by the end of 2009. On its experimental 911 hybrid race car, the electro-magnetic flywheel acts as a storage battery when charging and switches to an electric boost motor when activated.
Each front wheel is connected to a 60 kilowatt (80 hp) electric motor/generator. When extra power is needed the units act as electric motors to boost acceleration. When extra power is not needed during braking, the units act as electric generators, creating electricity and charging the electrical storage device (electro-magnetic flywheel).
The flywheel is made of carbon-fiber composite with magnetic material, allowing the whole mechanism to behave as a motor when activated. It accelerates from idle speed of 24,000 rpm to nearly 40,000 rpm. The capacity of the flywheel is only 0.2 kilowatt-hours at full speed compared to the 1.7 kwh of the Porsche Cayenne hybrid battery, but the flywheel acts as an ultra capacitor releasing 163 horsepower for six seconds of boost when needed.
See Regenerative Braking (KERS) Kinetic Energy Recovery Systems
on our Repairs
Some Unique Porsche Problems and Symptoms
Severe Smoking 1999 Boxster (986 engine)
The smoke was so thick, you couldn’t see through it. We shut the engine off quickly. With any other car we would think a piston ring had blown, but this was a Porsche Boxster. To verify our suspicions, we tried to remove the oil filler cap with the engine running. It was stuck hard. Yep, the problem was the oil-air separator. The diaphragm had ruptured, allowing oil to enter the intake air system and burn in the combustion chamber.
The oil-air separator is central to the PCV (positive crankcase ventilation) breather system. It’s function is to take blow-by gas which slips past the piston rings, and recirculate it to the air intake system to be burned. The oil separator is supposed to allow only vapors to go through to the intake. It is designed to catch the oil and return it to the crankcase. When the diaphragm ruptures however, both oil and air are introduced to the intake system. What was strange in this case was the amount of oil we drained from the exhaust system and muffler. There was so much, it looked like we were performing an oil change.
After we replaced the oil separator, we removed the complete exhaust system and cleaned it as well as possible. We also cleaned the intake air plenum of as much oil as we could. The oxygen sensors, catalytic converter and mufflers were parts we could not clean. Even though the oxygen sensors and catalysts would usually not be ruined by the failure of the oil separator, the huge amount of oil we found in the exhaust convinced us to make the recommendation. The customer declined those replacement parts, so we did our best cleaning them. When we put it all back together, it continued smoking for twenty minutes. Eventually, all the oil burned out of the exhaust and the smoking stopped. We have no idea how long it took for the check engine light to come on with failure warnings of the oxygen sensors and catalytic converter, but the car left running well.
This smoking problem applies to Boxster 986 and 987 engines. When the 911 (996 and 997) oil-air separator fails, it does not cause nearly as much smoking.
When a PCV diaphragm ruptures, the suction created by the air intake system passes through the diaphragm and creates a vacuum in the crankcase. This is what causes the oil filler cap to hold tight. In some cases, this vacuum can be so strong it can cause the rear main seal to make a honking noise.
In order to test the PCV system, and catch problems before they become serious, it is important to have the proper tester.
IMS Bearing (Intermediate Shaft Bearing)
The IMS bearing has caused the 911 series and Boxster engines many problems. The bearing supports the intermediate shaft. Once it makes noise (a distinctive rattle), it is probably too late to take corrective action, and the entire engine must be overhauled. The IMS bearing can be replaced on the 996 and 986 engines without disassembling the entire engine. The bearing on the 997 cannot be replaced without total engine disassembly.
911 Dies Intermittently
A 1988 911 Porsche came to us with a dying problem. The customer stated that the engine died randomly while driving, but as soon as he pulled to the side of the road, it would start again. He said that two other shops had checked it, but couldn’t find the problem. They suggested he drive it until it totally failed and would not restart. He said that the problem was getting worse, and he was afraid of getting stranded some place.
See my blog post Porsche 911 Dies Intermittently
Porsche Specific Terminology
- Automatic Braking Differential (ABD)
- C4 (Carrera 4) (All Wheel Drive)
- Direct Fuel Injection (DFI)
- IMS bearing (intermediate shaft bearing)
- Oil Separator (breather system). See Positive Crankcase Ventilation System on our Repairs page.
- Porsche Active Suspension Management (PASM)
- Porsche Stability Management (PSM)
- Porsche Traction Management (PTM) (4 wheel drive) AWD system continuously transfers power between the front and the rear axles via a multi-plate clutch
- Power steering Plus
- VerioCam Plus - See Variable Camshaft Timing on our Repairs page.
Modern Porsche Models and Years
Porsche Engine Numbers, Models and Dates
911’s also carry the name Carrera which in Spanish means “race” or “career.” The Carrera is a brand of Porsche automobiles which gets its name from success in the La Carrera Panamericana race.
All 911s are “911” models. Below are Porsche's sub-classifications:
- 911 911 (1963–1989) (air-cooled) 911 classic
- 930 911 (1975-1989) (air-cooled) turbo version of 911 classic
- 964 911 (1989–1993) (air-cooled)
- 993 911 (1993–1998) (air-cooled)
- 996 911 (1998–2004) (water-cooled)
- 997 911 (2004–2012) (water-cooled)
- 991 911 (2012+) (water-cooled)
- 986 Boxster (1996-2005)
- 987 Boxster (2005+)
- 955 Cayenne (2002-2006)
- 957 Cayenne (2007-2010)
- 958 Cayenne (2011+)
- 980 Carrera GT (2004-2007) (race car)
- 918 Spyder (2014+) (race car)
*(911’s also carry the name Carrera which in Spanish means “race” or “career.” The Carrera is a brand of Porsche automobiles which gets its name from success in the La Carrera Panamericana race.
Porsche Models for 2014
- Boxster, Boxster S, Boxster GTS
- Cayman, Cayman S, Cayman GTS
- 911 Carrera, 911 Carrera S, 911 Carrera Cabriolet
- 911 Carrera S Cabriolet, 911 Carrera 4, 911 Carrera 4S
- 911 Carrera 4 Cabriolet, 911 Carrera 4S Cabriolet
- 911 Targa 4, 911 Targa 4S, 911 Turbo, 911 Turbo S
- 911 Turbo Cabriolet, 911 Turbo S Cabriolet
- 911 50th Anniversary Edition, 911 GT3
- 918 Spyder, 918 Spyder with Weissach Package
- Panamera, Panamera 4, Panamera S, Panamera S E-Hybrid
- Panamera 4S, Panamera 4S Executive, Panamera GTS
- Panamera Turbo, Panamera Turbo Executive
- Panamera Turbo S, Panamera Turbo S Executive
- Macan S, Macan Turbo
- Cayenne, Cayenne Platinum Edition, Cayenne Diesel
- Cayenne Diesel Platinum Edition, Cayenne S, Cayenne S Hybrid
- Cayenne GTS, Cayenne Turbo, Cayenne Turbo S
To see the 2014 Porsche Models go to the Porsche Website.
Porsche Historical Note
Did you know…?
Ferdinand Porsche, who started the Porsche corporation in 1931, designed the VW Beetle by 1938, came out with the 356 Porsche in 1948, had built highly advanced winning race car engines for Austro-Daimler and Daimler Motoren Gesellschaft in Stuttgart during the 1920s and received two honorary PhD degrees. He was awarded the highest honor 45 years after his death. Dr. Ferdinand Porsche was inducted into the International Motorsports Hall of Fame in Las Vegas in 1996, and in 1999 posthumously won the international award “Car Engineer of the Century.”