Why is the ignition coil on my Cayenne not working?
The ignition coils on the Porsche Cayenne V8 have been updated a number of times. A single coil failure is typically a sign of more trouble to come from other coils, so it’s usually best practice to update them all. A failing coil typically stops any spark and sets a misfire code with a completely dead cylinder.
Why is my climate control not working on my Porsche Cayenne?
A common problem in the Porsche Cayenne is a condition where the climate control fan suddenly starts working intermittently, only at one speed or not at all. The variation in the speed of the fan is controlled by the blower motor regulator. Once the regulator fails, a single speed fan is commonly the result.
What kind of valve is in a Porsche Cayenne V8?
V8 engine: Tank vent valve, boost pressure valve, diverter valve, intake pipe switchover valve, crankcase de-icer V6 engine: Intake pipe switching valve, tank vent valve, valve for water pump with ON/OFF control, cooling water switching valve, camshaft adjustment, charge motion flap
Can you replace the transmission valve on a Cayenne?
Thankfully, with the Cayenne, the valve body assembly is available and replacing it typically saves the transmission. In many cases normal smooth gear shifts are returned. Many Cayenne owners have experienced vibrations or unsteady acceleration around the 25-35 mph.
The ignition coils on the Porsche Cayenne V8 have been updated a number of times. A single coil failure is typically a sign of more trouble to come from other coils, so it’s usually best practice to update them all. A failing coil typically stops any spark and sets a misfire code with a completely dead cylinder.
Where is the evaporator located on a Porsche Cayenne?
Evaporator: The evaporator receives the cold liquid from the expansion valve. The evaporator is usually located inside the car under the dashboard. When you turn on the A/C fan, it channels air over the evaporator, cooling the air; this air is then blown through the vents of the car.
What to do if your Porsche Cayenne Fuse has blown?
Switch off the load with the defective fuse. Open the fuse box lid. Remove the corresponding fuse from its slot using the plastic gripper in order to check it. A blown fuse can be identified by the melted metal strip inside it. Replace only with fuses of the same rating. We recommend that you use genuine Porsche fuses for replacement.
How do you change the refrigerant in a Porsche Cayenne?
Luckily, replacing and topping off refrigerant is a relatively easy process. Begin by starting the car, turn on the A/C system and fan to full blast, and let the car run for about three minutes. Following the instructions included with the kit, connect a new can of refrigerant to the hose/gauge assembly.