Traverse Forum banner
1 - 5 of 5 Posts

·
Registered
Joined
·
18 Posts
Discussion Starter · #1 ·
2015 chevy traverse...123000 miles...started hearing ticking-rattling sound only at idle...it ends once i give it gas.
recent oil change...added LUCAS oil treatment today...a day or so after the sound started. ideas? Thanks.
 

·
Registered
Joined
·
18 Posts
Discussion Starter · #2 ·
Forgot to add...noticed sound once I took and kept the engine cover off. I don't think the sound was loud enough to catch my attention with the cover on.
 

·
Registered
Joined
·
11,902 Posts
Touch the purge valve by the throttle body, see if you can feel the ticking coming from there.
 
  • Like
Reactions: superdave
1 - 5 of 5 Posts
Top