The (3.1) engine would stumble after warm-up.
No real changes, but I went around, wiggling connectors, and checking vacuum line connections.
Problem went away ! But I noticed that some of the connectors look dirty/corroded.
Does GM have a cleaner/sealer for these plugs ? I'm not sure I want to stuff 'em with vaseline, or silicone grease...... ??? <rj>
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.