Where is the oil leaking on a Porsche 911?
Adjacent to the right cam oil line on the later cars is the oil pressure sending unit. This unit has a tendency to leak where it is attached to the case, and also from its own housing. Carefully inspect the sender, and replace it if you think that it might be leaking.
What kind of car is a Porsche Carrera S?
911 Carrera S. The Coupe version of the 911 embodies Porsche DNA in its purest form: the long, flat hood, the steeply inclined windshield and the roof line that slopes gently down towards the rear, already characterized the original 911. 911 Carrera 4S Cabriolet.
Where is the oil cooler on a Porsche 911?
It should be noted that all o-rings when installed should be liberally coated with fresh, clean motor oil prior to installation. Located in the same general area is the oil cooler. The three seals that mate the oil cooler to the engine case also have a tendency to become brittle and leak.
Why did Porsche change the engine on the 996?
Engine liquid-cooling was added to the fourth generation 911, also known as the 996. Rumor has it, Porsche made the design change to be more competitive with sports cars from other manufacturers. Unfortunately, the added level of complexity proved troublesome out of the gate.
What to do if your Porsche 911 starts leaking oil?
Right near the crankcase breather hose is the oil pressure warning lamp switch. Not only does this component often begin to leak out of its housing, but it also can leak at the connection to the case. The fix is to replace the entire sender (about $10).
What’s the part number on the Porsche 911?
The part number for this rocker arm shaft seal is 911.099.103.52, and you need two of them for each rocker for a total of twelve. Another common oil leak comes from the oil return tubes.
How to change the oil separator on a Porsche 911?
To release the tension on the belt attach a 24mm socket to a breaker bar, place it on the idler arm and turn it clockwise (see Pelican Technical Article: Replacing Belts on the Porsche 911 Carrera ). After you have removed the accessory belt you will need to remove the power steering reservoir on the right side of the engine.
It should be noted that all o-rings when installed should be liberally coated with fresh, clean motor oil prior to installation. Located in the same general area is the oil cooler. The three seals that mate the oil cooler to the engine case also have a tendency to become brittle and leak.
Where is the fuel pump on a Porsche 911?
The fuel pump on the C2/C4 is located on the passenger side under floor area just behind the front diff C4 and the fuel tank. You need to remove a steel cover plate to access the fuel pump.
What kind of problems does a Porsche 911 have?
Buyers should also beware of the 2.7L-equipped cars from the 1970s, along with the SC models built between 1978 and 1983. Both lines are known for having extensive engine problems that can break your piggy bank. Model year 1990 ushered in the second generation Porsche 911 with its updated exterior and high-tech (for the era) ABS brakes.
The part number for this rocker arm shaft seal is 911.099.103.52, and you need two of them for each rocker for a total of twelve. Another common oil leak comes from the oil return tubes.
Adjacent to the right cam oil line on the later cars is the oil pressure sending unit. This unit has a tendency to leak where it is attached to the case, and also from its own housing. Carefully inspect the sender, and replace it if you think that it might be leaking.
The fuel pump on the C2/C4 is located on the passenger side under floor area just behind the front diff C4 and the fuel tank. You need to remove a steel cover plate to access the fuel pump.
Where is the flywheel seal on a Porsche 911?
Since access to the sending is fairly straightforward, it is not necessary to be cautious: don’t replace it unless it is leaking. On the early cars, this unit is located towards the front of the engine compartment. The flywheel seal is another one of those common and mysterious leaks on the 911.
Can a flywheel seal be replaced on a Porsche 911?
In order to replace this seal, you need to remove the muffler, rear engine shelf, the motor mount bar, and the rear pulley. Removal and replacement of the seal is similar in nature to the replacement of the flywheel seal. Be careful not to scratch the outer surface of the crankshaft when you replace the seal.
In order to replace this seal, you need to remove the muffler, rear engine shelf, the motor mount bar, and the rear pulley. Removal and replacement of the seal is similar in nature to the replacement of the flywheel seal. Be careful not to scratch the outer surface of the crankshaft when you replace the seal.