NCBRIJEN Posted February 5, 2012 Share Posted February 5, 2012 See the attached PDF file, this is a GM bulletin that I received about a possible issue with the model year 1989, 1990 3800 engines that have a engine miss above 3500 RPMs.....Has anyone every experienced this issue? I have personally never heard of it... and looks like it woule not be an easy job to fix.riviera miss.pdf Link to comment Share on other sites More sharing options...
Rivieraman Posted February 7, 2012 Share Posted February 7, 2012 Never had that happen How many miles Link to comment Share on other sites More sharing options...
RivNut Posted February 7, 2012 Share Posted February 7, 2012 If I read the title of this service bulletin correctly it refers to engines with replacement camshafts. Anyone else read it this way?Ed Link to comment Share on other sites More sharing options...
NCBRIJEN Posted February 19, 2012 Author Share Posted February 19, 2012 I spoke to my local dealer/mechanic and was told that they never have come across this issue and if it ever did occur it would probably be a bad wire or non General Motors -wires.... just was curious about the bulletin I came across..<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p> Link to comment Share on other sites More sharing options...
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