What causes a Porsche Panamera to lose timing?
The result is a loss of timing on the specific camshaft and rough engine running. This sets a check engine light and fault codes for multiple items including camshaft position sensor, misfires and cam to crank timing faults. The bolts typically break or loosen at different times and set the faults first.
What causes Porsche Panamera to go into self protection mode?
The failure of the pump causes the coolant temp to rise rapidly and set engine overheating faults. The engine may also go into a self protection mode and shutdown completely. Typically this will occur when the car is sitting still for longer periods, such as bad traffic.
Where is the adjuster on a Porsche Panamera?
The timing chain drives the adjuster, which varies the position and rotation of the cam based on engine performance demands. The adjuster is bolted to the end of the camshaft. Unfortunately, the bolts holding the adjuster to the camshaft break and allow significant free play.
Are there any recalls on the Porsche Panamera?
Porsche was required to recall 2010 through 2012 vehicles to correct this problem. If you are looking at a model in those production years, you should definitely check for evidence the recall work was completed.
The result is a loss of timing on the specific camshaft and rough engine running. This sets a check engine light and fault codes for multiple items including camshaft position sensor, misfires and cam to crank timing faults. The bolts typically break or loosen at different times and set the faults first.
The failure of the pump causes the coolant temp to rise rapidly and set engine overheating faults. The engine may also go into a self protection mode and shutdown completely. Typically this will occur when the car is sitting still for longer periods, such as bad traffic.
The timing chain drives the adjuster, which varies the position and rotation of the cam based on engine performance demands. The adjuster is bolted to the end of the camshaft. Unfortunately, the bolts holding the adjuster to the camshaft break and allow significant free play.
Porsche was required to recall 2010 through 2012 vehicles to correct this problem. If you are looking at a model in those production years, you should definitely check for evidence the recall work was completed.
Can a coolant leak cause a Porsche Panamera to fail?
Porsche issued a revised version of the pump that does a better job of addressing the issue. A coolant leak can be deadly for any engine – overheating of the engine due to a loss of coolant, very quickly does damage that could result in a total failure and an engine replacement being needed.
Why does my check engine light come on in my Porsche?
Has the check engine light turned on in your Porsche Macan, Cayenne, Panamera, Boxster, Cayman, or 911? It can be alarming seeing an engine warning appear on your dashboard, especially if you’ve never seen it before. A wide array of issues can cause a check engine light to come on, some more serious than others.
How to fix check engine light on Porsche?
Write down all the codes and do further research to understand the problem better. Find the problem and fix it. Go back to the main menu and select Clear Fault Codes, then press OK. The check engine light on your Porsche will reset.
What to do if your check engine light is not working?
Although there are some steps you can try, like checking the gas cap or looking for anything loose under a hood, you will usually be pretty much in the dark without reading the diagnostic trouble codes (DTCs). Porsche check engine light should only be reset after you read the codes and fix the problem.
What does check engine light, reduced power mode mean?
Lumpy etc.. etc.. barely responsive to accelerator etc.. Smoke wise, Im not sure as it was dark. Spent about 40mins starting, stopping and driving around the car park. No difference. As the engine sounded normal with some rev, I assumed it was fuel mixture etc..
Where is the camshaft position sensor on a Porsche?
Camshaft Position Sensor: All V8 engines have Variable Valve Timing and can suffer from camshaft position sensor related problems. This can cause very rough idle combined with stalling while running seemingly fine on higher RPMs. Sensors are located at the backside of the engine. Code: P0344
Why does my Porsche have a reduced power light?
Smoke wise, Im not sure as it was dark. Spent about 40mins starting, stopping and driving around the car park. No difference. As the engine sounded normal with some rev, I assumed it was fuel mixture etc.. I know its not the coil packs because I checked them only 2 months ago and they are like new and I have new spark plugs.
Why does my car have a reduced power light?
The official line was concern about the quality of the pumps not being up to scratch on certain cars and they were therefore replaced FOC. Symptoms were bad starting, rough running and reduced power. So it may be worth checking the situation with your car.
Where is the pump located in a Porsche 911?
The pump is located in the fuel tank and PC replacement is a 4 figure amount. The older I get – the faster I was! Past – 924T, ‘911 SC, 911 C, 911 C2, 964, 996, 996TT, 997TT, 997GT2, 430 Scuderia, 997TT, 997TTS, 991.2TTS. Macan SD. Current – Macan .2 GTS, 992 TTS