How do you know there is something wrong with the Crankshaft Position Sensor on my Porsche?

When the 'Check Engine' light on your dashboard is on. When the engine won't start or cuts out during operation. When the engine misfires. When the engine runs rough (a rough idle for example). When the car's fuel consumption is higher than usual.

When should you replace Porsche Crankshaft Position Sensor?

As the sensor is located inside the crankcase it is especially prone to deterioration. It can be affected by oil or the significant temperature fluctuations inside the engine. The sensor can, eventually, fail completely, meaning that the engine's ECU is not provided with the information to optimise the combustion process. In turn this can lead to the fuel injection malfunctioning, preventing the appropriate amount of fuel to reach the engine to combust. It can lead the engine to misfire and run rough as well as cutting out or not starting at all. All leading to higher fuel consumption. For optimal combustion cycles in the engine it is therefore important to service the crankshaft position sensor as and when stipulated in the guidelines set out by your car's manufacturer. Professional and timely maintenance is essential to prevent further damage of other parts of the engine. Should you experience problems with a crankshaft position sensor, then it is advisable to have it inspected and, if necessary, have the sensor replaced.

What happens during a Crankshaft Position Sensor replacement on my Porsche?

The mechanic will read the ECU for possible fault codes related to the sensor. The mechanic will inspect the sensor and ancillaries. If necessary, the mechanic will replace the sensor. The mechanic will check the system and will test drive the car to ensure proper operation of the engine. If necessary, the mechanic will make adjustments.

How much does a Crankshaft Position Sensor Replacement on Porsche cost?

The cost of replacing a crankshaft position sensor depends on your car and what parts your car's manufacturer recommends using for the replacement. Find out what you could save by having the crankshaft position sensor replaced by ClickMechanic, by selecting your car at the top of this page!

Can local garages offer home collection and delivery for Porsche crankshaft repair?

Yes, many local garages are able to offer collection and delivery for a crankshaft repair on your Porsche. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a crankshaft repair on your Porsche.

Can mobile mechanics do Porsche crankshaft repair at my home or office?

Yes, mobile mechanics can do a crankshaft repair at your home or office on your Porsche, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.

Porsche Crankshaft Repair & Replacement

Magna

Rating: 5.0 out of 5

394 Reviews

Garage in Norwich , 22 years of experience

I have been involved in cars as a designer, engineer and technician for over 22years. I have designed, developed and built bespoke sports cars, motorbikes, Ambulances and race car trailers over these year...

“Mechanic came and fitted cam sensors, started car a few times, then car would not start, just a loud click when you turn key, mechanic left,”

STEPHEN • 11th October 2023

Porsche Boxster • Additional work following previous booking

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Name	Average Cost
Porsche 911	£434	Get exact price
Porsche Boxster	£282	Get exact price
Porsche Cayenne	£307	Get exact price

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Frequently asked questions about Porsche crankshaft repair & replacements

How do you know there is something wrong with the Crankshaft Position Sensor on my Porsche?

When should you replace Porsche Crankshaft Position Sensor?

What happens during a Crankshaft Position Sensor replacement on my Porsche?

Can local garages offer home collection and delivery for Porsche crankshaft repair?

Can mobile mechanics do Porsche crankshaft repair at my home or office?

How much does a Porsche crankshaft repair cost?

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