What sensors have they replaced so far?.
The most common ones are the mass air flow sensor found between the air cleaner box and the engine. or the oxygen/lambda sensor found on the manifold/exhaust pipe.
Do you know what error codes the garage are getting.
The most common ones are the mass air flow sensor found between the air cleaner box and the engine. or the oxygen/lambda sensor found on the manifold/exhaust pipe.
Do you know what error codes the garage are getting.