rpms go up, car doest go faster...kinda stutters. exhaust smells like burnt..idk what

[Chevy Customer Svc]

Thanks for the reply, Vanessa. I've had my aveo at the dealership for problems 10+ times. And have the invoices for them all. And while I have had all repairs done under warranty and no cost to me. It gets frustrating that it falls apart so easily. Chevy is still my favorite. But the dealership just says they can't find a problem and return it. Makes me feel like they don't want to take the time to find the actual problem.

If you would like for me to contact the dealership about your acceleration issues getting worse, I would be glad to and schedule an appointment also. If so, please private messge me your vehicle's VIN#, full name, contact phone number and involved dealership.

Vanessa
GM Customer Service

[Beneficiall]

It was running lean..that's what dealership diagnosed and fixed

[avguy]

It was running lean..that's what dealership diagnosed and fixed

Thanks for the follow-up, but what was the actual work? Sounds like it might have been a sensor replaced or cleaned, but do you know exactly what they did?