At Shaus Motorsport in Aurora we know how much fun a Porsche is to drive and look at. To help you be a better Porsche owner, here is a list of common problems if you own a Porsche. Because we specialize in servicing elite brands like Porsche we know how important it is for an owner of such refined machinery to be familiar with their vehicles, both the good and the not so good. Luckily, if you experience any of these issues, you can certainly bring your vehicle to the shop for VIP repairs.
No or Low Battery Power
When a car, like a Porsche, is not driven as much as it could be, no or low battery power can become an issue. Vehicles continue to use some battery power during storage and some, such as the Porsche, use more than expected. Losing battery power completely can cause additional annoyance and headaches because it resets multiple systems. You can avoid this issue by using a battery maintainer any time you will not be driving the car for two or more weeks.
Burning Oil/Oil Leaks
On Porsche vehicles oil leaks can stem from a number of common sources. Valve cover gaskets are common sources, as are spark plug seals. The most frequent sources is also the most potentially destructive one: the rear main seal. In the center of the engine trans area a leaking main seal will be apparent. If a leak is occurring there, it will destroy the clutch in a manual vehicle very quickly.
Vehicles that are often stored away, such as Porsche’s will develop the leak during storage or during the initial start-up following a storage period. The heat of driving maintains the efficiency of the seal and in some instances, the leak will slow but still can do major damage. The downside is that the transmission must be removed to replace the seal when you bring your Porsche in for repair. It’s a tricky task.
Heavy Clutch Pedal on Your Turbo 911
In 911 Turbo Porsches, the clutch pedal can become heavy. If this is the case, it is likely that the cause may be the pressure accumulator. This device is designed to maintain the necessary hydraulic pressure to operate the clutch after the engine stops. Often, the device will not function prior to startup because it is leaking pressure back into the system. If the accumulator has failed, the slave cylinder is also frequently harmed and may also need to be replaced. If the slave cylinder is fine, expect that its lifespan has probably been shortened by this problem.
Check Engine Light
There can be a number of different reasons that the check engine light goes on in a Porsche. One of the most commons issues for a 6-cylinder is a problem in the MAF and O2 systems. Often the front O2 sensors fail and will cause the MAF to endeavor to compensate for the failure. Frequently, only the O2 sensors will be replaced but within a couple hundred miles or so, the check engine light will be back on. The reason will be that the MAF is now failing as well. We, at Shaus Motorsports, will generally recommend replacing both the O2 sensors and the MAF at the same time to avoid this issue.
Recognizing some of the common problems if you own a Porsche will allow you to spot them earlier and in some cases prevent them. If you end up experiencing one of the above issues or if you have a different problem with your Porsche, contact us at Shaus Motorsport in Aurora and we can get your Porsche issue fixed quickly and to our high standards.