My 2008 manual transmission is stalling put anytime the rpm gets above 6 to 7000 and won't start back up for about ten minutes. It also hasn't thrown any codes but today it finally showed this which it hasn't before.
A partially plugged catalytic converter could cause issues like that. The way to test that is drill holes in the exhaust pipe before and after the cat and measure air pressure...if it's appreciably lower after the cat than before it, it's plugged
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.