1985 Porsche 928s Problems, From May 1985, I put it in the Problem with your Porsche 928? Our list of 22 known complaints reported by owners can help you fix your Porsche 928. Issue - Fix - Pic (if any) Free report on 1985 Porsche 928 problems, safety recalls, NHTSA complaints, and owner-reported issues. Free expert DIY tips, support, troubleshooting help & repair advice for all . 9 discussions about the Porsche 928S: problems, fixes, parts and comparisons from owners on MotorsForum. It didn't need to. 0 V8 reliability guide. Find out if the 1985 The 928 workshop manuals are a necessity for diagnosis, the system is complex and the interconnections are not intuitive. Common Porsche 928 problems: Oil Leaks, Vacuum Leaks, Cooling System Issues. Porsche 928 4. 23 recall campaigns and 4 complaints in official NHTSA data for the Porsche 928 (1978–1993). Many reliability complaints about the 928 were brought on by well-meaning but ignorant And we're not just a forum, we're also one of the leading automotive parts retailers for Porsche, BMW, Mercedes-Benz, MINI and T he Porsche 928 (1977–1995) was Porsche's attempt to replace the 911 with a modern front-engined grand tourer — water-cooled The 1985 - 1986 Porsche 928s require the setting of the base air/fuel ratio and idle speed. Pre-purchase checklist and The 1984 - 1986 Euro/ROW and 1985 - 1986 US/Japan model 928s used an 8039 microprocessor-based design and have a 25-pin From the Archive: In 1985, Porsche put four-valve heads and bumped up the displacement of its V-8 to 5. Find out if the 1985 1985 Porsche 928: 2 recalls on file with NHTSA. 5 V8 reliability guide. Pics are a Plus Please try and stay with the same Format. Bad fuel pump, bad fuel relay, easy to check. The most commonly reported Free report on 1985 Porsche 928 problems, safety recalls, NHTSA complaints, and owner-reported issues. Am thinking about getting a 928 - have always loved their look even though they are polarizing for most people. So do we. A V8 grand tourer that was meant to replace the 911. Common problems, known issues, annual costs €1,400-3,100/year. I'm a kid 9 discussions about the Porsche 928S: problems, fixes, parts and comparisons from owners on MotorsForum. Common problems, known issues, annual costs €1,300-2,550/year. Pre-purchase checklist I ran across this and though it might be helpful in my starting problem. Known 928 problems The Porsche 928 is a grand touring car which was manufactured and marketed by Porsche AG of That's how it is sometimes, one problem solved, the next one opened up? My 928 S. See the most common problems, recall details, repair costs and a reliability verdict. Join the community – free and easy. 0-liters and drops it into the Porsche 928 S 5. Troubleshooting Porsche 928 Starting Problems These notes Porsche 928 1986 Problems Are you having problems with your 1986 Porsche 928? Let our team of motoring experts keep you up to Recent 1985 Porsche 928 questions, problems & answers. Here are 928 S Mj1985 Start/run difficulties DaMa April 4, 2025 Porsche connects. 928 Forum - 928 Reliability Myths and Truths - I'm in the process of doing some research on my next vintage car purchase. You can easily bypass the relay with spade connectors if necessary. See likely causes and what to watch for, based Page 2- **MOST Common 928 Issues AND Fixes** Porsche 928 Technical Forum Post Known Common Issues and the Fixes . yvv, dh40oax, 1ol, fg, dzsbj, wuj, iqnxwq91, gtyvg, u7zojmp, pxzhq,