So a lot of money was spent for a ground problem?

So many people do this spend money and time on a number of guess's when a good shop could pinpoint the problem one shot.

I do understand though a good shop is hard to find or trust.

Newer autos lets say 2010 and up are crazy hard to fix small running problems unless you understand all the moduals and smog computer systems and how they compensate for problems.

Check this guy out he specializes in finding problems gets very confusing.


Chevy Equinox 2.4 Direct injected engine