Is a 2003 Porsche Boxster reliable?
2003 Porsche Boxster Ratings Overview The average rating is a 4.6 out of 5 stars. The 2003 Porsche Boxster Reliability Rating is 2.0 out of 5. It ranks 32nd out of 32 for all car brands. Learn more about 2003 Porsche Boxster Reliability Ratings.
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.
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.
Why does my Porsche Boxster have oil in it?
This typically starts out as an oily film and continues to get worse over time. There are many potential problems associated with this sign – oil could be getting in to the coolant from a blown head gasket, from a crack in the cylinder head, a crack in a cylinder liner or through the oil cooler.
What kind of engine failure does a Porsche Boxster have?
The M96 range of Porsche engines fitted to the 911 and Boxster up to 2006 had a catastrophic engine failure associated with the intermediate shaft bearing or IMS. At the end of the intermediate shaft connecting both ends of the timing chain mechanisms]
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.
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.
Is the Porsche Boxster 718 a good car?
However, the Boxster platform exists right up to the current production 718. As a result, there’s extensive knowledge available of common mechanical problems with these cars. The good news is the Boxster is generally reliable and has aged gracefully.