Where are the sensors on a Porsche Boxster?
This photo shows the group of sensors located on the right rear of the engine. The purple arrow shows the crank angle sensor or flywheel sensor, which reads the toothed flywheel as it rotates past the sensor (harness plug shown by yellow arrow). The orange arrow shows the camshaft timing advance solenoid (red arrow is the connector).
What are the most common problems with a Porsche Boxster?
Listed below are Porsche Boxster common mechanical problems with their likely resolutions. These are the most frequent Boxster problems diagnosed by our repair shops over the years. An accurate diagnosis of an issue by a Porsche mechanic typically saves you time and money – see our guide to local independent Porsche repair shops that can help.
Are there any problems with the 986 Boxster?
The upgraded aos features a doubling in size of capacity for scavenging and is less prone to sucking up oil during high speed cornering. M96 engines fitted to the 986 and 987 Boxster can have issues with a bearing at one end of the engine intermediate shaft. The shaft connects the two ends of the engine timing gear.
What kind of spark plug does a Porsche Boxster use?
Wayne R. Dempsey Figure 1 Each spark plug has its own individual c Figure 2 This particular photo shows an individua Figure 3 I like to use a swivel-socket spark plug Figure 4 In the photo inset, you can see an unusu
What is the knock sensor on a Porsche Boxster?
Shown by the blue arrow is the oil level sensor / oil temperature sensor. This is a somewhat unique sensor in that it contains both level and temperature sensing functions within a single unit. Next to it is the knock sensor (purple arrow).
How do you change the O2 sensor on a Boxster?
On the Boxster, the sensors are very easy to reach. On many other cars, you would need a special deep socket with a slit cut in the side to remove it. The electrical plug for the O2 sensor simply unplugs from the chassis plug. New O2 sensors should have the same exact plug – ready to attach to your car.
The upgraded aos features a doubling in size of capacity for scavenging and is less prone to sucking up oil during high speed cornering. M96 engines fitted to the 986 and 987 Boxster can have issues with a bearing at one end of the engine intermediate shaft. The shaft connects the two ends of the engine timing gear.
Why does my Porsche Boxster have an AOS problem?
The AOS has caused numerous issues on Porsche engines and is an item to be closely monitored. As the membrane in the AOS fails, oil is sucked into the air intake. Initially this can show up as a check engine light for fuel adaptations with oil being deposited on the o2 sensors causing emission faults.
How many pages are in the Porsche Boxster book?
This article is one in a series that have been released in conjunction with Wayne’s new book, 101 Performance Projects for Your Porsche Boxster. The book contains 312 pages of full color projects detailing everything from performance mods to changing your brake pads.
What kind of engine does a Porsche have?
Porsche Super engines. 1957–1962 2.5 L (2,467 cc) 27.8 kW (37.8 PS; 37.3 bhp) air-cooled, four-stroke, three-cylinder diesel (Super N 308, L 308, S 308, B 308) 1960–1961 2.5 L (2,467 cc) 29.4 kW (40.0 PS; 39.4 bhp) air-cooled, four-stroke, three-cylinder diesel (Super L 318, L 319) 1961–1963 2.6 L (2,625 cc) 26 kW (35 PS; 35 bhp) air-cooled,…
How many horsepower does a Porsche flat four have?
This list is incomplete; you can help by expanding…
1 L (1,100 cc) 40 PS (29 kW; 39 bhp) or 50 PS (37 kW; 49 bhp) air-cooled boxer flat-four 1954 1.3 L (1,286 cc) Type 506/1 air-cooled, four-stroke, OHV boxer flat-four (1300 A) 1.5 L (1,488 cc) 40 kW (54 PS; 54 bhp) 106 N⋅m (78 lb⋅ft) air-cooled, four-stroke, OHV boxer flat-four (1500)
What causes a Porsche Boxster engine to leak?
On the early cars, Porsche also used a center bolt to secure the IMS bearing that was too weak and sometimes snapped. If this bolt breaks, then the intermediate shaft begins to float around in the bottom of the engine, and you can soon experience catastrophic engine failure. This area is also highly prone to leaks.
Are there any issues with the Porsche Boxster M96?
M96 engines fitted to the 986 and 987 Boxster can have issues with a bearing at one end of the engine intermediate shaft. The shaft connects the two ends of the engine timing gear. At one end, the shaft drives the oil pump and at the other, finishes in a sealed bearing.